WJ 2253-1994
General specification for impregnated activated carbon reference material (English Version)

Standard No.

WJ 2253-1994

Language

Chinese, Available in English version

Release Date

1994

Published By

Professional Standard - Military and Civilian Products

Latest

WJ 2253-1994

WJ 2253-1994 history

• 1994 WJ 2253-1994 General specification for impregnated activated carbon reference material