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Flashcards in Cwi Definitions Deck (188)
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1

API 1104

Api standard for welding pipeline

2

ACGIH

American conference of government and industrial hygienist. Hazardous material levels

3

ANSI

American national standards institute. Technical and safety standards

4

ANSI Z49.1

Safety in welding, cutting, and allied processes, document outlining safe practices for welding and cutting operations

5

ANSI Z87.1

Practice for occupational and educational Eye and face protection

6

Asphyxiation

Loss of consciousness due to too little oxy or too high c02 in blood

7

ASME

American society of mech engineers

8

ASNT

Amer society of NDT

9

AWS A3.0

AWS standard welding terms and definitions

10

AWS d1.1

AWS welding code

11

AWS d1.5

AWS bridge welding code

12

AWS D15.1

AWS railroad welding spec cars and locomotives

13

AWS QC1

AWS standard for certification of welding inspectors

14

KASH

Knowledge attitude skills habits

15

SNT-TC-1A

ASNT CERT PROGRAM FOR NDT TECHS

16

Fume plume

Smoke close cause from welding, containing solid particles from molten metal

17

Hot work permit

For designed to ensure safety precautions have been considered prior to any operation with heat or open flame

18

Lock, tag, try

Locking out of equipment, tagging for identification, and trying equipment to make sure it's not operational prior to repair

19

MSDS

Material safety data sheet. Document that identifies hazardous material in materials that have toxic properties

20

OSHA

Occupational safety and health act. Law that outlines requirement for safety in the workplace

21

Pinch points

Equipment geometry that can lead to pinching parts of the body

22

TLV

Threshold limit value. Permissible levels of exposure limits for hazardous materials.

23

AC

Alternating current. 60 cycles per second in USA

24

Alloy

Substance with metallic property, composed of two or more elements, with at least one metal

25

Ampere

Unit for measuring strength of electric current

26

Arc blow

Deflection of welding arc from normal path due to magnetic forces

27

Arc length

Distance from tip of the welding electrode to the surface of the welding pool

28

Brazing

Using a filler metal with a melting point above 840*f

29

Capillary action

In welding, force by which a liquid in contact with a solid is distributed between the faying surfaces of the joint to be brazed/soldered

30

Carburizing

In welding, term denoting the addition of carbon into the surfaces of hot metals through a solid solution mechanism. May occur during air carbon arc cutting