GB/T 16104-1995
Workplace air--Determination of tungsten or tungsten carbide--Potassium thiocyanate-titanous trichloride spectrophotometric method (English Version)

Standard No.

GB/T 16104-1995

Language

Chinese, Available in English version

Release Date

1996

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Withdraw 2017-12

Latest

GB/T 16104-1995

Scope

This standard specifies the method for determining the concentration of tungsten or tungsten carbide in the workshop air by potassium thiocyanate-titanium trichloride spectrophotometry. This standard applies to the determination of the concentration of tungsten or tungsten carbide in the air of workshops producing and using tungsten or tungsten carbide.

GB/T 16104-1995 history

• 1996 GB/T 16104-1995 Workplace air--Determination of tungsten or tungsten carbide--Potassium thiocyanate-titanous trichloride spectrophotometric method