AS/NZS 1338.1:1992/Amdt 1:1994
AS/NZS 1338.1:1992/Amdt 1:1994 Filters for eye protectors - Filters for protection against radiation generated in welding and allied operations
Amendment by Australian/New Zealand Standards, 01/01/1994
Amendment by Australian/New Zealand Standards, 01/01/1994
