standards Flashcards
why are standards needed?
demonstrates the product has met predetermined expectations
what factors are tested by standards? [7]
- compliance with regulations
- environmental impact
- fair global trading
- security
- quality
- safety
- compatibility
what do the British Standards Institute do?
lead standards so there is a need for high precision machine tools and interchangeable parts
what were the first 3 things to be standardised in 1900s?
screw threads
taps
dies
what does the BSI mark indicate?
safety
what id the CE mark used for?
indicated if a product meets health, safety and environmental standards
who is the CE mark used by?
international companies making products in the European Economic Area [EEA]
what are the 3 big international standards organisations?
Organization for international standardization [ISO]
international electrotechnical commission [IEC]
international telecommunication Union [ITU]
how do you achieve a ISO tademark?
- comply with a desired specification
- cover anything from agriculture to buildings
what factors go towards the ISO 9000 for products and services?
- leadership
- improvement
- customer focus
- process approach
- engagement of people
- relationship management
- evidence based decision making
what does the The restriction off Hazardous Substances do?
restrict hazardous substances being used in electrical and electronic equipment and other products
what does RoHS require?
manufacturers to use the CE mark
Outside Europe the green E [environmentally friendly]
What do the Waste Electrical and Electronic Equipment Directive [WEEE] do?
set collection. recycling and recovery targets for electrical goods
what does WEEE set out to do and how can their symbol be achieved?
- solve the problem of toxic electronic waste
- producers must provide refurbishment/treatment and reuse info for the product
- some product need to be sold legally
- accompanies the CE mark
what does the WEEE symbol look like?
crossed out wheelie bin