GB 20936.4-2008

Abolished

Electrical apparatus for the detection and measurement of flammable gases - Part 4: Performance requirements for group II apparatus indicating a volume fraction up to 100% gas

可燃性气体探测用电气设备第4部分：显示气体体积含量至100%的II类探测器的性能要求

Standard Type

GB

ICS

29.260.20

CCS

K35

Status

废止

Issue Date

2008-12-30

Implementation

2010-02-01

Responsible Dept

工业和信息化部

Drafting Unit

N/A