GB/T 3609.2-2009

Active

Occupational eye and face protection - Welding protection - Part 2: Automatic welding filter

职业眼面部防护焊接防护第2部分：自动变光焊接滤光镜

Standard Type

GBT

ICS

13.340.20

CCS

F79

Status

现行

Issue Date

2009-04-01

Implementation

2009-12-01

Responsible Dept

应急管理部

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/T 8218-1987 Low voltage tester GB/T 12757-1991 Thermal protective aids for life-saving GB/T 12793-1991 Generic specification for installing and removal tools for connectors electrical contact GB/T 12903-1991 Personal protective equipment terminology GB/T 13640-1992 Size designation of protective clothing GB/T 16140-1995 Gamma spectrometry method for analysis of radionuclides in water GB/T 17599-1998 Protective clothine--Heatproof behaviour--Determination of behaviour of materials on impact of small splashes of molten metal GB/T 9953-1999 Immersion suits