GB/T 4649-2018
Ethylene glycol for industrial use (English Version)
- Standard No.
- GB/T 4649-2018
- Language
- Chinese, Available in English version
- Release Date
- 2018
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 4649-2018
- Replace
- GB/T 4649-2008
GB/T 4649-2018 Referenced Document
- GB/T 10479 Aluminum rail tank cars
- GB/T 14571.1 Test method of monoethylene glycol for industrial use—Part 1: Determination of acidity—Titration method
- GB/T 14571.2 Test method of ethylene glycol for industrial use—Part 2: Determination of purity and impurities—Gas chromatography
- GB/T 14571.3 Test method of ethylene glycol for industrial use—Part 3：Determination of content of aldehydes*， 2022-07-11 Update
- GB/T 14571.4 Test method of ethylene glycol for industrial use—Part 4：Determination of ultraviolet transmittance—Ultraviolet spectrophotometric method*， 2022-04-15 Update
- GB/T 14571.5 Test Methods for Ethylene Glycols for Industrial Use Part 5: Determination of Chloride Ion Chromatography
- GB/T 2013 Standard test method for density of liquid petrochemical products
- GB/T 3049 Chemical products for industrial use. General method for determination of iron content 1, 10 Phenanthroline spectrophotometric method
- GB/T 3143 Color determination method of liquid chemicals(Hazen unit--Platinum-cobalt scale)
- GB/T 3723 Sampling of chemical products for industrial use--Safety in sampling
- GB/T 4472 Detemination of density and relative density for chemical products
- GB/T 6283 Chemical products.Determination of water Karl.fischer method(general method)
- GB/T 6324.6 Test method of organic chemical products.Part 6:Determination of color for liquids.Tristimulus colorimetry
- 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 7531 Determination of ignition residue for organic chemical products
- GB/T 7534-2004 Volatile organic liquids for industrial use Determination of boiling range
- GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
- SH/T 1053 Determination of the boiling range of diethylene glycol for industrial use
- SH/T 1055 Determination of water content in diethylene glycol for industrial use (microcoulometric titration)
GB/T 4649-2018 history
- 2018 GB/T 4649-2018 Ethylene glycol for industrial use
- 2008 GB/T 4649-2008 Ethylene glycolic for industrial use.Specification
- 1993 GB 4649-1993 Ethylene glycol for industrial use . Specification
