Abbreviations

Question 1

AI

Answer 1

Accumulation of

Imperfections

Question 2

BT

Answer 2

Burn through

Question 3

C

Answer 3

Cracks

Question 4

CJP

Answer 4

Complete joint penetration

Question 5

CP

Answer 5

Cluster Porosity

Question 6

CFH

Answer 6

Cubic feet per hour

Question 7

CSA

Answer 7

Cross sectional area

Question 8

CVN

Answer 8

Charpy V-notch testing

Question 9

EU

Answer 9

External undercut

Question 10

ET

Answer 10

Eddy current testing

Question 11

ID

Answer 11

Inside diameter

Question 12

IF

Answer 12

Incomplete fusion

Question 13

INCL

Answer 13

Inclusive

Question 14

IP

Answer 14

Inadequate penetration without high low

Question 15

IPD

Answer 15

Inadequate penetration do to High Low

Question 16

IPM

Answer 16

Inches per minute

Question 17

IU

Answer 17

Internal undercut

Question 18

J

Answer 18

Joule

Question 19

J/in

Answer 19

Joules per inch

Question 20

LT

Answer 20

Leak testing

Question 21

MT

Answer 21

Magnetic particle testing

Question 22

NDE

Answer 22

Non destructive examination

Question 23

NDT

Answer 23

Non destructive testing

Question 24

NPS

Answer 24

Nominal pipe size

Question 25

OD

Answer 25

Outside diameter

Question 26

P

Answer 26

Porosity

Question 27

PJP

Answer 27

Partial joint penetration

Question 28

PQR

Answer 28

Procedure qualification record

Question 29

PT

Answer 29

Penetrant testing

Question 30

PWHT

Answer 30

Post weld heat treat

Question 31

RT

Answer 31

Radiographic testing

Question 32

TYP

Answer 32

Typical

Question 33

UNS

Answer 33

Unified numbering system

Question 34

UT

Answer 34

Ultrasonic testing

Question 35

UTS

Answer 35

Ultimate tensile strength

Question 36

VT

Answer 36

Visual testing

Question 37

W

Answer 37

Width of bend specimen

Question 38

WPS

Answer 38

Welding procedure specification

Question 39

WQTR

Answer 39

Welder qualification test record