HG 3-1168-1978
Preparation and Determination Method of Chemical Reagent Clarity Standard (English Version)

Standard No.

HG 3-1168-1978

Language

Chinese, Available in English version

Published By

Professional Standard - Chemical Industry

Status

Be replaced 2000-06

Replace By

HG/T 3484-1999

Latest

HG/T 3484-1999

HG 3-1168-1978 history

• 1999 HG/T 3484-1999 Chemical reagent.Standard of clear liquor,made from glass dust,and standard of transparence
• 1970 HG 3-1168-1978 Preparation and Determination Method of Chemical Reagent Clarity Standard

HG 3-1168-1978 Preparation and Determination Method of Chemical Reagent Clarity Standard was changed to HG/T 3484-1999 Chemical reagent.Standard of clear liquor,made from glass dust,and standard of transparence.