INDOOR ENVIRONMENTAL QUALITY

Question 1

PEREQUISITE Minimum Indoor Air Quality Performance
REQUIRMENT (2)

Answer 1

Meet the requirements for both ventilation and monitoring.

Question 2

PEREQUISITE Environmental Tobacco Smoke Control
INTENT

Answer 2

To prevent or minimize exposure of building occupants, indoor surfaces, and ventilation air distribution systems to environmental tobacco smoke.

Question 3

PEREQUISITE Environmental Tobacco Smoke Control
REQUIREMENTS OPTION 1
Locate the project in a building that prohibits smoking by all occupants and users both inside the building
and outside the building except in designated smoking areas located at least X from all
entries, outdoor air intakes, and operable windows. Also prohibit smoking outside the property line in
spaces used for business purposes.

Signage must be posted within Y of all building entrances indicating the no-smoking policy

Answer 3

X; 25 feet (7.5 meters)
Y ; 10 feet (3 meters)

Question 4

PEREQUISITE Environmental Tobacco Smoke Control
REQUIREMENTS OPTION 2

Answer 4

Prohibit smoking in the project spaces.

Smoking must also be prohibited in all common areas used by the project occupants and any areas of the building served by the same HVAC system as the project.

If smoking is permitted in other areas of the building, ensure that ETS cannot migrate by either mechanical or natural ventilation into the project spaces.

Communicate the no-smoking policy to occupants of the project. Have in place provisions for enforcement or no-smoking signage

Question 5

PEREQUISITE Environmental Tobacco Smoke Control
REQUIREMENTS

For this prerequisite smoking includes …3.

Answer 5

1. tobacco smoke,
2. combustion of cannabis and controlled substances
3. electronic smoking devices.

Question 6

PEREQUISITE Minimum Indoor Air Quality Performance

Ventilation
Mechanically Ventilated Spaces

2 cases

Answer 6

CASE 1. SYSTEMS ABLE TO MEET REQUIRED OUTDOOR AIRFLOW RATES

Case 2. Systems Unable to Meet Required Outdoor Airflow Rates

Question 7

PEREQUISITE Minimum Indoor Air Quality Performance

Ventilation
Mechanically Ventilated Spaces

CASE 1. SYSTEMS ABLE TO MEET REQUIRED OUTDOOR AIRFLOW RATES

2 options (normes)

Answer 7

OPTION 1. ASHRAE STANDARD 62.1–2010

OPTION 2. CEN STANDARDS EN 15251–2007 AND EN 13779–2007

Question 8

PEREQUISITE Minimum Indoor Air Quality Performance

Ventilation
Mechanically Ventilated Spaces

Case 2. Systems Unable to Meet Required Outdoor Airflow Rates

If meeting the outdoor airflow rates in Case 1 is not feasible because of the physical constraints of the existing ventilation system, complete an engineering assessment of the system’s maximum outdoor air delivery rate.

Supply the maximum possible to reach the minimum setpoint in Case 1 and not less than X of outdoor air per person.

Answer 8

X 10 cubic feet per minute (5 liters per second)

Question 9

PEREQUISITE Minimum Indoor Air Quality Performance

Ventilation
NAturally Ventilated Spaces

2 normes

Answer 9

ASHRAE Standard 62.1–2010 or a local equivalent

Chartered Institution of Building Services Engineers (CIBSE) Applications Manual AM10, March 2005, Natural Ventilation
in Nondomestic Building

Question 10

PEREQUISITE Minimum Indoor Air Quality Performance

Monitoring
Mechanically Ventilated Spaces

1 requirement
1 norme

Answer 10

provide a direct outdoor airflow measurement device capable of measuring the minimum outdoor air intake flow with an accuracy of +/–10% of the design minimum outdoor airflow rate, as defined by the ventilation requirements above. An alarm must indicate when the outdoor airflow value varies by 15% or more from the outdoor airflow setpoint.

ASHRAE Standard 62.1–2010

Question 11

PEREQUISITE Minimum Indoor Air Quality Performance

Monitoring
Mechanically Ventilated Spaces

provide a direct outdoor airflow measurement device capable of measuring the minimum outdoor air intake flow with an accuracy of +/–X% of the design minimum outdoor airflow rate, as defined by the ventilation requirements above. An alarm must indicate when the outdoor airflow value varies by Y% or more from the outdoor airflow setpoint.

Answer 11

X 10%
Y 15%

Question 12

PEREQUISITE Minimum Indoor Air Quality Performance

Monitoring

Naturally Ventilated Spaces

3 REQUIREMENTS (1 NORME)

Answer 12

1. Provide a direct exhaust airflow measurement device capable of measuring the exhaust airflow with an
   accuracy of +/–10% of the design minimum exhaust airflow rate. An alarm must indicate when airflow values vary by 15% or more from the exhaust airflow setpoint.
   ·2· Provide automatic indication devices on all natural ventilation openings intended to meet the minimum
   opening requirements. An alarm must indicate when any one of the openings is closed during occupied
   hours.
   ·3· Monitor carbon dioxide (CO2) concentrations within each thermal zone. CO2 monitors must be between
   3 and 6 feet (900 and 1 800 millimeters) above the floor and within the thermal zone. CO2 monitors must
   have an audible or visual indicator or alert the building automation system if the sensed CO2 concentration
   exceeds the setpoint by more than 10%. Calculate appropriate CO2 setpoints by using the methods in
   ASHRAE 62.1–2010, Appendix C.

Question 13

PEREQUISITE Minimum Indoor Air Quality Performance

Monitoring

Naturally Ventilated Spaces

Provide a direct exhaust airflow measurement device capable of measuring the exhaust airflow with an
accuracy of +/–X% of the design minimum exhaust airflow rate. An alarm must indicate when airflow values vary by Y% or more from the exhaust airflow setpoint.
·· Provide automatic indication devices on all natural ventilation openings intended to meet the minimum
opening requirements. An alarm must indicate when any one of the openings is closed during occupied
hours.
·· Monitor carbon dioxide (CO2) concentrations within each thermal zone. CO2 monitors must be between
Z above the floor and within the thermal zone. CO2 monitors must have an audible or visual indicator or alert the building automation system if the sensed CO2 concentration exceeds the setpoint by more than A%. Calculate appropriate CO2 setpoints by using the methods in B

Answer 13

X 10%
Y : 15%
Z : 3 and 6 feet (900 and 1 800 millimeters)

A : 10%
B : ASHRAE 62.1–2010, Appendix C.

Question 14

CREDIT Enhanced Indoor Air
Quality Strategies

2 OPTIONS

Answer 14

OPTION 1. ENHANCED IAQ STRATEGIES (1 POINT)
OPTION 2. ADDITIONAL ENHANCED IAQ STRATEGIES

Question 15

CREDIT Enhanced Indoor Air
Quality Strategies

OPTION 1. ENHANCED IAQ STRATEGIES (1 POINT)

Mechanically ventilated spaces 3

Answer 15

A. entryway systems;
B. interior cross-contamination prevention; and
C. filtration.

Question 16

CREDIT Enhanced Indoor Air
Quality Strategies

OPTION 1. ENHANCED IAQ STRATEGIES (1 POINT)

Naturally ventilated spaces: 2

Answer 16

A. entryway systems; and
D. natural ventilation design calculations.

Question 17

CREDIT Enhanced Indoor Air
Quality Strategies

OPTION 1. ENHANCED IAQ STRATEGIES (1 POINT)
Mixed-mode systems: 5

Answer 17

A. entryway systems;
B. interior cross-contamination prevention;
C. filtration;
D. natural ventilation design calculations; and
E. mixed-mode design calculations.

Question 18

CREDIT Enhanced Indoor Air
Quality Strategies

OPTION 1. ENHANCED IAQ STRATEGIES (1 POINT)

A. Entryway Systems 2

Answer 18

Install permanent entryway systems at least 10 feet (3 meters) long in the primary direction of travel

Maintain all on a weekly basis.

Question 19

CREDIT Enhanced Indoor Air
Quality Strategies

OPTION 1. ENHANCED IAQ STRATEGIES (1 POINT)

B. Interior Cross-Contamination Prevention : 4

Answer 19

1. using the exhaust rates determined in EQ
   Prerequisite Minimum Indoor Air Quality Performance or a minimum of 0.50 cfm per square foot (2.54 l/s per squaremeter),
2. to create negative pressure with respect to adjacent spaces when the doors to the room are closed.
3. For each of these spaces, provide self-closing doors 4. and deck-to-deck partitions or a hard-lid ceiling.

Question 20

CREDIT Enhanced Indoor Air
Quality Strategies

OPTION 1. ENHANCED IAQ STRATEGIES (1 POINT)

C. Filtration A OU B

Answer 20

A. (MERV) of 13 or higher, in accordance with ASHRAE Standard 52.2–2007;
or
·· Class F7 or higher as defined by CEN Standard EN 779–2002, Particulate Air Filters for General Ventilation, Determination of the Filtration Performance.

Question 21

CREDIT Enhanced Indoor Air
Quality Strategies

OPTION 1. ENHANCED IAQ STRATEGIES (1 POINT)

B. Interior Cross-Contamination Prevention :
using the exhaust rates determined in EQ
Prerequisite Minimum Indoor Air Quality Performance or a minimum of X (volume)

Answer 21

X 0.50 cfm per square foot (2.54 l/s per squaremeter),

Question 22

CREDIT Enhanced Indoor Air
Quality Strategies

OPTION 1. ENHANCED IAQ STRATEGIES (1 POINT)
D. Natural Ventilation Design Calculations
NORME

Answer 22

Chartered Institution
of Building Services Engineers (CIBSE) Applications Manual AM10, March 2005, Natural Ventilation in Non-
Domestic Buildings, Section 2.4.

Question 23

CREDIT Enhanced Indoor Air
Quality Strategies

OPTION 1. ENHANCED IAQ STRATEGIES (1 POINT)
E. Mixed-Mode Design Calculations
NORME

Answer 23

CIBSE Applications Manual 13–2000, Mixed
Mode Ventilation.

Question 24

CREDIT Enhanced Indoor Air
Quality Strategies

OPTION 2. ADDITIONAL ENHANCED IAQ STRATEGIES

Mechanically ventilated spaces (select X): 4

Answer 24

X : 1

A. exterior contamination prevention;
B. increased ventilation;
C. carbon dioxide monitoring; or
D. additional source control and monitoring

Question 25

CREDIT Enhanced Indoor Air Quality Strategies OPTION 2. ADDITIONAL ENHANCED IAQ STRATEGIES Naturally ventilated spaces (select X) : 3

Answer 25

X 1 A. exterior contamination prevention; D. additional source control and monitoring; or E. natural ventilation room by room calculations.

Question 26

CREDIT Enhanced Indoor Air Quality Strategies OPTION 2. ADDITIONAL ENHANCED IAQ STRATEGIES Mixed-mode systems (select X) : 4

Answer 26

X 1 A. exterior contamination prevention; B. increased ventilation; D. additional source control and monitoring; or E. natural ventilation room-by-room calculations.

Question 27

CREDIT Enhanced Indoor Air Quality Strategies OPTION 2. ADDITIONAL ENHANCED IAQ STRATEGIES A. Exterior Contamination Prevention 1 EXPLICATION 1 NORME - 3 MAXIMUM

Answer 27

Design the project to minimize and control the entry of pollutants into the building National Ambient Air Quality Standards (NAAQS) Allowable annual average OR 8-hour or 24-hour average where an annual standard does not exist OR Rolling 3-month average

Question 28

CREDIT Enhanced Indoor Air Quality Strategies OPTION 2. ADDITIONAL ENHANCED IAQ STRATEGIES B. Increased Ventilation

Answer 28

Increase breathing zone outdoor air ventilation rates to all occupied spaces by at least 30% above the minimum rates as determined in EQ Prerequisite Minimum Indoor Air Quality Performance.

Question 29

CREDIT Enhanced Indoor Air Quality Strategies OPTION 2. ADDITIONAL ENHANCED IAQ STRATEGIES C. Carbon Dioxide Monitoring

Answer 29

Monitor CO2 concentrations within all densely occupied spaces. CO2 monitors must be between 3 and 6 feet (900 and 1 800 millimeters) above the floor. CO2 monitors must have an audible or visual indicator or alert the building automation system if the sensed CO2 concentration exceeds the setpoint by more than 10%. Calculate appropriate CO2 setpoints using methods in ASHRAE 62.1–2010, Appendix C.

Question 30

CREDIT Enhanced Indoor Air Quality Strategies OPTION 2. ADDITIONAL ENHANCED IAQ STRATEGIES C. Carbon Dioxide Monitoring Monitor CO2 concentrations within all densely occupied spaces. CO2 monitors must be between X above the floor. CO2 monitors must have an audible or visual indicator or alert the building automation system if the sensed CO2 concentration exceeds the setpoint by more than Y%. Calculate appropriate CO2 setpoints using methods in Z

Answer 30

X 3 and 6 feet (900 and 1 800 millimeters) Y : 10 Z ASHRAE 62.1–2010, Appendix C.

Question 31

CREDIT Enhanced Indoor Air Quality Strategies OPTION 2. ADDITIONAL ENHANCED IAQ STRATEGIES D. Additional Source Control and Monitoring

Answer 31

For spaces where air contaminants are likely, evaluate potential sources of additional air contaminants besides CO2. Develop and implement a materials-handling plan to reduce the likelihood of contaminant release. Install monitoring systems with sensors designed to detect the specific contaminants. An alarm must indicate any unusual or unsafe conditions.

Question 32

CREDIT Enhanced Indoor Air Quality Strategies OPTION 2. ADDITIONAL ENHANCED IAQ STRATEGIES E. Natural Ventilation Room-by-Room Calculations NORME

Answer 32

Follow CIBSE AM10, Section 4, Design Calculations, to predict that room-by-room airflows will provide effective natural ventilation.

Question 33

CREDIT : Low-Emitting Materials OPTION 1. PRODUCT CATEGORY CALCULATIONS Compliant categories - Points

Answer 33

Compliant categories - Points 3 1 5 2 6 3

Question 34

CREDIT : Low-Emitting Materials OPTION 2. BUDGET CALCULATION METHOD Percentage of total - Points 5 CATÉGORIES DÉTAIL IMPORTANT

Answer 34

Percentage of total - Points ≥ 50% and < 70% 1 ≥ 70% and < 90% 2 ≥ 90% 3 The budget method organizes the building interior into five assemblies: ·· flooring; ·· ceilings; ·· walls; ·· thermal and acoustic insulation; ·· furniture; and ** Walls, ceilings, and flooring are defined as building interior products; each layer of the assembly, including paints, coatings, adhesives, and sealants, must be evaluated for compliance. Insulation is tracked separately.

Question 35

CREDIT : Low-Emitting Materials OPTION 1. PRODUCT CATEGORY CALCULATIONS Interior paints and coatings applied on site 2

Answer 35

At least 90%, by volume, (CDPH) for emissions; 100% for VOC content (CARB 2007 OU SCAQMD 1113)

Question 36

CREDIT : Low-Emitting Materials OPTION 1. PRODUCT CATEGORY CALCULATIONS Interior adhesives and sealants applied on site (including flooring adhesive) : 2

Answer 36

At least 90%, by volume, (CDPH) for emissions; 100% for VOC content (SCAQMD 1168)

Question 37

CREDIT : Low-Emitting Materials OPTION 1. PRODUCT CATEGORY CALCULATIONS Flooring 1

Answer 37

100% CDPH

Question 38

CREDIT : Low-Emitting Materials OPTION 1. PRODUCT CATEGORY CALCULATIONS Composite wood 1, 2. 3. (abcd)normes

Answer 38

100% Composite Wood Evaluation 1. low formaldehyde emissions that meet the California Air Resources Board ATCM for formaldehyde requirements 2. for ultra-low-emitting formaldehyde (ULEF) resins or no added formaldehyde resins. 3. not to exceed a concentration limit of 0.05 ppm of formaldehyde as tested either following A. EN-717-1:2004, following B. ISO 16000 or following C. CEN/TS 16516: 2013 D. either in conjunction with AgBB or with Belgian or French legislation on VOC emission class labeling.

Question 39

CREDIT : Low-Emitting Materials OPTION 1. PRODUCT CATEGORY CALCULATIONS Ceilings, walls, thermal, and acoustic insulation 1

Answer 39

100% CDPH

Question 40

CREDIT : Low-Emitting Materials OPTION 1. PRODUCT CATEGORY CALCULATIONS Furniture : 1

Answer 40

90% BY COST Furniture Evaluation ANSI/BIFMA Standard Method M7.1–2011

Question 41

CREDIT : Construction Indoor Air Quality Management Plan NORME NORME FILTRES 2

Answer 41

Sheet Metal and Air Conditioning National Contractors Association (SMACNA) ASHRAE 52.2–2007 CEN Standard EN 779–2002

Question 42

CREDIT : Construction Indoor Air Quality Management Plan 4

Answer 42

1. Protect absorptive materials . 2. (MERV) of 8, are installed at each return air grille and return or transfer duct inlet opening such that there is no bypass around the filtration media. 3. Immediately before occupancy, replace all filtration media 4. Prohibit the use of tobacco products inside the building and within 25 feet (7.5 meters) of the building entrance during construction.

Question 43

CREDIT : Construction Indoor Air Quality Management Plan SMACNA GUIDELINES 5

Answer 43

1. HVAC protection 2. Source control. Keep sources of contaminants out of the building and have a plan to eliminate any that are introduced. 3.Pathway interruption. Prevent circulation of contaminated air when cutting concrete or wood, sanding drywall, installing VOC-emitting materials, or performing other activities that affect IAQ in other work spaces 4. Housekeeping. Maintaining a clean job site results in fewer IAQ contaminants to manage 5. Scheduling. Sequence construction activities to reduce air quality problems in new construction projects. For major renovations, coordinate construction activities to minimize or eliminate disruption of operations in occupied areas.

Question 44

CREDIT : Indoor Air Quality Assessment OPTION 1 PATH 1 -2 OPTION 2

Answer 44

OPTION 1. FLUSH-OUT (1 POINT) Path 1. Before Occupancy Path 2. During Occupancy OPTION 2. AIR TESTING (2 POINTS)

Question 45

CREDIT : Indoor Air Quality Assessment OPTION 1. FLUSH-OUT (1 POINT) Path 1. Before Occupancy

Answer 45

Install new filtration media and perform a building flush-out by supplying a total air volume of 14,000 cubic feet of outdoor air per square foot (4 267 140 liters of outdoor air per square meter) of gross floor area while maintaining an internal temperature of at least 60°F (15°C) and no higher than 80°F (27°C) and relative humidity no higher than 60%.

Question 46

CREDIT : Indoor Air Quality Assessment OPTION 1. FLUSH-OUT (1 POINT) Path 1. Before Occupancy Install new filtration media and perform a building flush-out by supplying a total air volume of X of gross floor area while maintaining an internal temperature of Y and relative humidity no higher than Z%.

Answer 46

X 14,000 cubic feet of outdoor air per square foot (4 267 140 liters of outdoor air per square meter) Y at least 60°F (15°C) and no higher than 80°F (27°C) Z : 60%

Question 47

CREDIT : Indoor Air Quality Assessment OPTION 1. FLUSH-OUT (1 POINT) Path 2. During Occupancy

Answer 47

1. If occupancy is desired before the flush-out is completed, the space may be occupied only after delivery of a minimum of 3,500 cubic feet of outdoor air per square foot (1 066 260 liters of outdoor air per square meter) of gross floor area while maintaining an internal temperature of at least 60°F (15°C) and no higher than 80°F (27°C) and relative humidity no higher than 60%. 2. Once the space is occupied, it must be ventilated at a minimum rate of 0.30 cubic foot per minute (cfm) per square foot of outdoor air (1.5 liters per second per square meter of outdoor air) or the design minimum outdoor air rate determined in EQ Prerequisite Minimum Indoor Air Quality Performance, whichever is greater. During each day of the flush-out period, ventilation must begin at least three hours before occupancy and continue during occupancy. These conditions must be maintained until a total of 14,000 cubic feet per square foot of outdoor air (4 270 liters of outdoor air per square meter) has been delivered to the space.

Question 48

CREDIT : Indoor Air Quality Assessment OPTION 1. FLUSH-OUT (1 POINT) Path 2. During Occupancy 1. If occupancy is desired before the flush-out is completed, the space may be occupied only after delivery of a minimum of A of gross floor area while maintaining an internal temperature of B and relative humidity no higher than C %. 2. Once the space is occupied, it must be ventilated at a minimum rate of D or the design minimum outdoor air rate determined in EQ Prerequisite Minimum Indoor Air Quality Performance, whichever is greater. During each day of the flush-out period, ventilation must begin at least three hours before occupancy and continue during occupancy. These conditions must be maintained until a total of E has been delivered to the space.

Answer 48

A 3,500 cubic feet of outdoor air per square foot (1 066 260 liters of outdoor air per square meter) B at least 60°F (15°C) and no higher than 80°F (27°C) C 60% D : 0.30 cubic foot per minute (cfm) per square foot of outdoor air (1.5 liters per second per square meter of outdoor air) E : 14,000 cubic feet per square foot of outdoor air (4 270 liters of outdoor air per square meter)

Question 49

CREDIT : Indoor Air Quality Assessment OPTION 2. AIR TESTING (2 POINTS) NORME 3 CHOIX + LABO CERTIFIÉ

Answer 49

1. Use current versions of ASTM standard methods, 2. EPA compendium methods, or 3. ISO methods, as indicated. Laboratories that conduct the tests for chemical analysis of formaldehyde and volatile organic compounds must be accredited under ISO/IEC 17025 for the test methods they use

Question 50

CREDIT : Thermal Comfort 2 REQUIREMENTS

Answer 50

Thermal Comfort Design Thermal Comfort Control

Question 51

CREDIT : Thermal Comfort Thermal Comfort Design 2 OPTIONS (NORME) 1. 2.1 2.2 Thermal Comfort Control ..... ADJUSTE 4 parameter

Answer 51

OPTION 1. ASHRAE STANDARD 55-2010 OPTION 2. ISO AND CEN STANDARDS 2.1 ISO 7730:2005, 2.2 CEN Standard EN 15251:2007 Provide individual thermal comfort controls for at least 50% of individual occupant spaces. Provide group thermal comfort controls for all shared multioccupant spaces. air temperature, radiant temperature, air speed, and humidity.

Question 52

CREDIT : Thermal Comfort 2 EXCEPTIONS

Answer 52

HOSPITALITY ONLY Guest rooms not included in the credit calculations. RETAIL ONLY Meet the above requirements for at least 50% of the individual occupant spaces in office and administrative areas.

Question 53

CREDIT Interior Lighting CI AND HOPSPITALITY 2 OPTIONS

Answer 53

OPTION 1. LIGHTING CONTROL (1 POINT) OPTION 2. LIGHTING QUALITY (1 POINT)

Question 54

CREDIT Interior Lighting CI AND HOPSPITALITY OPTION 1. LIGHTING CONTROL (1 POINT) EXEPTION

Answer 54

For at least 90% of individual occupant spaces, provide individual lighting controls that enable occupants to adjust the lighting to suit their individual tasks and preferences, with at least three lighting levels or scenes Guest rooms not included in the credit calculations.

Question 55

CREDIT Interior Lighting CI AND HOPSPITALITY OPTION 1. LIGHTING CONTROL (1 POINT) For at least X% of individual occupant spaces, provide individual lighting controls that enable occupants to adjust the lighting to suit their individual tasks and preferences, with at least three lighting levels or scenes (on, off, midlevel). Midlevel is Y of the maximum illumination level (not including daylight contributions).

Answer 55

X 90 Y 30% to 70%

Question 56

CREDIT Interior Lighting CI AND HOPSPITALITY Choose X of the following strategies 8

Answer 56

X 4 A. For all regularly occupied spaces, use light fixtures with a luminance of less than 2,500cd/m2 between 45 and 90 degrees from nadir. B. For the entire project, use light sources with a CRI of 80 or higher. C. For at least 75% of the total connected lighting load, use light sources that have a rated life of at least 24,000 hours. D. Use direct-only overhead lighting for 25% or less of the total connected lighting load for all regularly occupied spaces. E. For at least 90% of the regularly occupied floor area, meet or exceed surface reflectance: 85% for ceilings, 60% for walls, and 25% for floors. F. If furniture is included in the scope of work, select furniture finishes to meet or exceed the surface reflectance: 45% for work surfaces, and 50% for movable partitions. G. For at least 75% of the regularly occupied floor area, meet a ratio of average wall surface illuminance that does not exceed 1:10. H. For at least 75% of the regularly occupied floor area, meet a ratio of average ceiling illuminance that does not exceed 1:10.

Question 57

CREDIT Interior Lighting CI AND HOPSPITALITY Choose 4 of the following strategies 8 A. For all A, use light fixtures with a luminance of less than B between C from nadir. B. For the D, use light sources with a CRI of E or higher. C. For at least F% of the total connected lighting load, use light sources that have a rated life of at least G hours. D. Use direct-only overhead lighting for H% or less of the total connected lighting load for all regularly occupied spaces.

Answer 57

A regularly occupied spaces B 2,500cd/m2 C 45 and 90 degrees D The entire project E CRI80 F 75% G 24,000H H 25

Question 58

CREDIT Interior Lighting CI AND HOPSPITALITY Choose 4 of the following strategies 8 E. For at least A% of the regularly occupied floor area, meet or exceed surface reflectance: B% for ceilings, C% for walls, and D% for floors. F. If furniture is included in the scope of work, select furniture finishes to meet or exceed the surface reflectance: E% for work surfaces, and F% for movable partitions. G. For at least G% of the regularly occupied floor area, meet a ratio of average wall surface illuminance that does not exceed H. H. For at least I% of the regularly occupied floor area, meet a ratio of average ceiling illuminance that does not exceed J

Answer 58

A 90% B : 85% C: 60% D: 25% E : 45% F: 50% G 75% H 1:10 I 75% J 1:10

Question 59

CREDIT Interior Lighting RETAIL

Answer 59

For at least 90% of the individual occupant spaces in office and administrative areas, provide individual lighting controls. In sales areas, provide controls that can reduce the ambient light levels to a midlevel (30% to 70% of the maximum illumination level not including daylight contributions).

Question 60

CREDIT Daylight REQUIREMENT + 3 OPTIONS

Answer 60

Provide manual or automatic (with manual override) glare-control devices for all regularly occupied spaces. OPTION 1. SIMULATION: SPATIAL DAYLIGHT AUTONOMY AND ANNUAL SUNLIGHT EXPOSURE OPTION 2. SIMULATION: ILLUMINANCE CALCULATIONS OPTION 3. MEASUREMENT

Question 61

CREDIT Daylight OPTION 1. SIMULATION: SPATIAL DAYLIGHT AUTONOMY AND ANNUAL SUNLIGHT EXPOSURE sDA (for regularly occupied floor area) Points

Answer 61

sDA (for regularly occupied floor area) Points 55% 2 75% 3

Question 62

CREDIT Daylight OPTION 1. SIMULATION: SPATIAL DAYLIGHT AUTONOMY AND ANNUAL SUNLIGHT EXPOSURE 2 REQUIS

Answer 62

1. Demonstrate through annual computer simulations that spatial daylight autonomy300/50% (sDA300/50%) of at least 55%, 75%, or 90% is achieved. Use regularly occupied floor area 2. Demonstrate through annual computer simulations that annual sunlight exposure1000,250 (ASE1000,250) of no more than 10% is achieved.Use the regularly occupied floor at a work plane height of 30 inches

Question 63

CREDIT Daylight OPTION 2. SIMULATION: ILLUMINANCE CALCULATIONS Percentage of regularly occupied floor area Points

Answer 63

Percentage of regularly occupied floor area Points 75% 1 90% 2

Question 64

CREDIT Daylight OPTION 2. SIMULATION: ILLUMINANCE CALCULATIONS REQUIS

Answer 64

Demonstrate through computer modeling that illuminance levels will be between 300 lux and 3,000 lux for 9 a.m. and 3 p.m., both on a clear-sky day at the equinox, for the floor area

Question 65

CREDIT Daylight OPTION 3. MEASUREMENT Percentage of regularly occupied floor area Points

Answer 65

Percentage of regularly occupied floor area Points 75 2 90 3

Question 66

CREDIT Daylight OPTION 3. MEASUREMENT REQUIS

Answer 66

Achieve illuminance levels between 300 lux and 3,000 lux for the floor area

Question 67

CREDIT Quality Views 1. Achieve a direct line of sight to the outdoors via vision glazing for A % of all B 2. Additionally, C% of all regularly occupied floor area must have at least D of the following four kinds of views: ·A· multiple lines of sight to vision glazing in different directions at least E degrees apart; ·B· views that include at least two of the following: 3 ·C· unobstructed views located within the distance of F times the head height of the vision glazing; and ·D· views with a view factor of G or greater, Views into interior atria may be used to meet up to H% of the required area. Include any permanent interior obstructions and moveable furniture and partitions.

Answer 67

A 75% B regularly occupied floor area. C 75% D 2 E 90 (1) flora, fauna, or sky; (2) movement; and (3) objects at least 25 feet (7.5 meters) from the exterior of the glazing; F 3 G 3 H : 30%

Question 68

CREDIT Quality Views 2 REQUIS

Answer 68

1. Achieve a direct line of sight to the outdoors via vision glazing for 75% of all regularly occupied floor area. 2. Additionally, 75% of all regularly occupied floor area must have at least two of the following four kinds of views:

Question 69

CREDIT Acoustic Performance For all X, meet the following requirements, as applicable, 4

Answer 69

X occupied spaces 1.HVAC background noise, 2. sound isolation, 3. reverberation time, 4. sound reinforcement and masking

Question 70

CREDIT Acoustic Performance HVAC Background Noise ... 2 NORMES NORME MESUREMENT NORME HVAC NOISE LEVEL

Answer 70

Achieve maximum background noise levels from heating, ventilating, and air conditioning (HVAC) systems per 1.2011 ASHRAE Handbook, HVAC Applications, 2. AHRI Standard 885-2008, For measurements, use a sound level meter that conforms to ANSI S1.4 for type 1 (precision) or type 2 (general purpose) Comply with design criteria for HVAC noise levels resulting from the sound transmission paths listed in ASHRAE 2011 Applications Handbook,

Question 71

CREDIT Acoustic Performance HVAC Background Noise Achieve maximum background noise levels from ABC (HVAC) systems per D OR E or a local equivalent. Calculate or measure sound levels. For measurements, use a sound level meter that conforms to F for type 1 (precision) or type 2 (general purpose) sound measurement instrumentation, or a local equivalent. Comply with design criteria for HVAC noise levels resulting from the sound transmission paths listed in G or a local equivalent.

Answer 71

ABC heating, ventilating, and air conditioning D 2011 ASHRAE Handbook, HVAC Applications, Chapter 48, Table 1; E : AHRI Standard 885-2008, Table 15; F ANSI S1.4 G ASHRAE 2011 Applications Handbook, Table 6;

Question 72

CREDIT Acoustic Performance Sound Transmission Adjacency combinations : STCC Residence , hotel or motel room / IBID : Residence, hotel or motel room / Common hallway, stairway : Residence, hotel or motel room / Retail

Answer 72

Adjacency combinations : STCC Residence , hotel or motel room / IBID : 55 Residence, hotel or motel room / Common hallway, stairway : 50 Residence, hotel or motel room / Retail 60

Question 73

CREDIT Acoustic Performance Sound Transmission Retail / Retail

Answer 73

Retail / Retail 50

Question 74

CREDIT Acoustic Performance Sound Transmission Standard office/ Standard office Executive office/ Executive office Conference room/ Conference room Office, conference room/ Hallway, stairway

Answer 74

Standard office/ Standard office 45 Executive office/ Executive office 50 Conference room/ Conference room 50 Office, conference room/ Hallway, stairway 50

Question 75

CREDIT Acoustic Performance Sound Transmission Mechanical equipment room / Occupied area

Answer 75

Mechanical equipment room / Occupied area 60

Question 76

CREDIT Acoustic Performance Reverberation Time Apartment and condominium

Answer 76

< 0.6

Question 77

CREDIT Acoustic Performance Reverberation Time Hotel/motel Individual room or suite Meeting or banquet room

Answer 77

Individual room or suite < 0.6 Meeting or banquet room < 0.8

Question 78

CREDIT Acoustic Performance Reverberation Time Office building Executive or private office Conference room Teleconference room Open-plan office without sound masking Open-plan office with sound masking

Answer 78

Executive or private office < 0.6 Conference room < 0.6 Teleconference room < 0.6 Open-plan office without sound masking < 0.8 Open-plan office with sound masking 0.8

Question 79

CREDIT Acoustic Performance Reverberation Time Courtroom Unamplified speech Amplified speech

Answer 79

Unamplified speech < 0.7 Amplified speech < 1.0

Question 80

CREDIT Acoustic Performance Reverberation Time Laboratories Testing or research with minimal speech communication Extensive phone use and speech communication

Answer 80

Testing or research with minimal speech communication < 1.0 Extensive phone use and speech communication < 0.6

Question 81

CREDIT Acoustic Performance Reverberation Time Library

Answer 81

< 1.0

Question 82

CREDIT Acoustic Performance Reverberation Time Indoor stadium, gymnasium Gymnasium and natatorium Large-capacity space with speech amplification

Answer 82

Gymnasium and natatorium < 2.0 Large-capacity space with speech amplification < 1.5

Question 83

CREDIT Acoustic Performance Reverberation Time Classroom

Answer 83

< 0.6

Question 84

CREDIT Acoustic Performance Sound Reinforcement (1) and Masking Systems (1)

Answer 84

Sound Reinforcement For all large conference rooms and auditoriums seating more than 50 persons, evaluate whether sound reinforcement and AV playback capabilities are needed. Masking Systems For projects that use masking systems, the design levels must not exceed 48 dBA. Ensure that loudspeaker coverage provides uniformity of +/–2 dBA and that speech spectra are effectively masked.

Question 85

CREDIT Acoustic Performance Sound Reinforcement For all large conference rooms and auditoriums seating more than A persons, evaluate whether sound reinforcement and AV playback capabilities are needed. If needed, the sound reinforcement systems must meet the following criteria: ·1· Achieve a speech transmission index (STI) of at least B or common intelligibility scale (CIS) rating of at least C at representative points within the area of coverage to provide acceptable intelligibility. ·2· Have a minimum sound level of D dBA. ·3· Maintain sound-level coverage within +/–E dB at the F Hz octave band throughout the space. Masking Systems For projects that use masking systems, the design levels must not exceed G dBA. Ensure that loudspeaker coverage provides uniformity of +/–H dBA and that speech spectra are effectively masked.

Answer 85

A 50 PERSON B 0.60 C 0.77 D 70 DBA E 3 DB F 2000 HZ G 48 DBA H 2 DBA

Question 86

CREDIT Acoustic Performance Sound Reinforcement and Masking Systems Sound Reinforcement If needed, the sound reinforcement systems must meet the following criteria: 3

Answer 86

1. Achieve a speech transmission index (STI) of at least 0.60 or common intelligibility scale (CIS) rating of at least 0.77 at representative points within the area of coverage to provide acceptable intelligibility. ·2 Have a minimum sound level of 70 dBA. ·3· Maintain sound-level coverage within +/–3 dB at the 2000 Hz octave band throughout the space.