Historical
AWS F2.3M:2011
Specification for Use and Performance of Transparent Welding Curtains and Screens
This standard shall apply to transparent welding curtains and screens used for all welding and cutting operations or processes where harmful sparks, spatter, and radiation are emitted, and excludes those sources that emit x-rays, gamma rays, particulate radiation (such as alpha and beta radiation), laser light, or electron beams. This standard makes use of the International System of Units (SI).
CONTENT PROVIDER
American Welding Society [aws]
American Welding Society [aws]