GB 10731-2008 (English Version) PDF

Standard No.: GB 10731-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB 10731-2008
Replace: GB 10731-1989

Scope: This standard specifies the properties, specifications, tests, inspection rules, packaging and signs of the first benchmark reagent, potassium dichromate. This standard applies to the inspection of the primary standard reagent potassium dichromate.

GB 10731-2008 Referenced Document

GB 15258 General rules for preparation of precautionary label for chemicals*， 2009-06-21 Update
GB 15346 Chemical reagent.Packaging and marking*， 2012-12-31 Update
GB 6682 Analytical laboratory water specifications and test methods
GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
GB/T 9723-2007 Chemical reagent.General rule for flame atomic absorption spectrometric analysis
GB/T 9728 Chemical reagent.General method for the determination of sulphate
GB/T 9738 Chemical reagent.General method for the determination of water insoluble matter
JJG 1006 Determinators for Total Sulfur in Coal
JJG 116 Emulsified asphalt stability test tube
JJG 153 Mechanical hole detector[
JJG 99 Weights*， 2022-12-07 Update