GB/T 11737-1989

Abolished

Standard method for hygienic examination of benzene，toluene and xylene in air of residentialareas--Gas chromatography

居住区大气中苯、甲苯和二甲苯卫生检验标准方法气相色谱法

Standard Type

GBT

ICS

13.040.20

CCS

C51

Status

废止

Issue Date

1989-09-21

Implementation

1990-07-01

Responsible Dept

国家卫生健康委

Drafting Unit

N/A