GB/T 6685-2007 (English Version) PDF

Standard No.: GB/T 6685-2007
Language: Chinese, Available in English version
Release Date: 2007
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 6685-2007
Replace: GB/T 6685-1986

Scope: This standard specifies the properties, specifications, tests, inspection rules, packaging and signs of the chemical reagent - hydroxylamine chloride. This standard applies to the inspection of the chemical reagent—hydroxylamine chloride.

GB/T 6685-2007 Referenced Document

GB 15346 Chemical reagent.Packaging and marking*， 2012-12-31 Update
GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
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 610.1 Chemical reagent--General method for the determination of arsenic
GB/T 6682 Water for analytical laboratory use.Specification and test methods*， 2008-05-15 Update
GB/T 9724 Chemical reagent.General rule for the determination of pH
GB/T 9728 Chemical reagent.General method for the determination of sulphate
GB/T 9732 Chemical reagent.General method for the determination of ammonium
GB/T 9735 Chemical reagent.General method for the determination of heavy metals*， 2008-05-15 Update
GB/T 9739 Chemical reagent.General method for the determination of iron
GB/T 9741-1988 Chemical reagent--General method for the determination of residue after ignition
HG/T 3484 Chemical reagent.Standard of clear liquor,made from glass dust,and standard of transparence
HG/T 3921 Chemical reagent.Regulations for sampling and acceptance