WS/T 163-1999
Workplace air.Determination of dinitrotoluene (English Version)

Standard No.

WS/T 163-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Hygiene

Status

Withdraw 2004-12

Latest

WS/T 163-1999

Replace By

GBZ/T 160.74-2004

Scope

This article specifies the method for determining the concentration of dinitrotoluene in the air in workplaces by gas chromatography. This article is applicable to the determination of dinitrotoluene concentration in the air in workplaces.

WS/T 163-1999 history

• 1999 WS/T 163-1999 Workplace air.Determination of dinitrotoluene

WS/T 163-1999 Workplace air.Determination of dinitrotoluene was changed to GBZ/T 160.74-2004 Methods for determination of aromatic nitro-compounds in the air of workplace.