HG/T 4628-2014
Vinylidene chloride for industrial use (English Version)

Standard No.

HG/T 4628-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Professional Standard - Chemical Industry

Latest

HG/T 4628-2014

Scope

This standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation, storage and safety of vinylidene chloride for industrial use. This standard applies to industrial vinylidene chloride synthesized from vinyl chloride, chlorine, etc. Molecular formula: CHCl Relative molecular mass: 96.95 (according to the 2007 international relative atomic mass)

HG/T 4628-2014 Referenced Document

• GB 190 Packing symbol of dangerous goods
• GB/T 191 Packaging.Pictorial marking for handling of goods
• GB/T 6283 Chemical products.Determination of water Karl.fischer method(general method)
• GB/T 6678 General principles for sampling chemical products
• GB/T 6680 General rules for sampling liquid chemical products
• GB/T 6682 Water for analytical laboratory use.Specification and test methods
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
• GB/T 9722 General Principles of Chemical Reagent Gas Chromatography*， 2023-08-06 Update

HG/T 4628-2014 history

• 2014 HG/T 4628-2014 Vinylidene chloride for industrial use