GB/T 18068.4-2012

Abolished

Health protection zone for non-metallic mineral products industry - Part 4：Graphite and charcoal industry

非金属矿物制品业卫生防护距离第4部分：石墨碳素制品业

Standard Type

GBT

ICS

13.100

CCS

C51

Status

废止

Issue Date

2012-06-29

Implementation

2012-08-01

Responsible Dept

国家卫生健康委

Drafting Unit

N/A