GB/T 30925-2014
Plastics―Ethylene-vinyl acetate copolymer(EVAC) thermoplastics―Determination of vinyl acetate content
GB/T 39506-2020
Determination of the poly vinyl chloride (PVC) content of unplasticized poly vinyl chloride (PVC-U) pipes and fittings—Method based on total chlorine content
GB/T 36691-2018
Methyl vinyl silicone rubber—Determination of vinyl content—Near infrared spectroscopy
GB/T 31984-2015
Test method for determining the content of vinyl acetate in ethylene-vinyl acetate copolymer applied in photovoltaic modules—Thermal gravimetric analysis (TGA)
GB/T 38271-2019
Plastics—Determination of residual styrene monomer in polystyrene (PS) and impact-resistant polystyrene (PS-I)—Gas chromatography
HS/T 9-2018
JC/T 2556-2020
Determination of vinyl acetate content in waterproof board modified by ethylene-vinyl acetate copolymers
GB/T 7139-2023
Plastics—Vinyl chloride homopolymers and copolymers—Determination of chlorine content
GB/T 21993-2008
Polyvinyl chloride resins - Determination of the content of methanol or ethanol extract
GB/T 8657-2014
Styrene-butadiene rubber, raw―Determination of soap and organic-acid content
GB/T 13646-2013
Rubber - Determination of bound styrene content - Spectrophotometric method
SN/T 2946-2011
Determination of the vinyl acetate content of ethylene-vinyl acetate copolymers-Fourier transform infrared spectroscopy
SH/T 1770-2010
Plastics-Determination of water content for polyethylene
GB/T 8658-1998
Rubber,raw styrene-butadiene,emulsion-polymerized--Determination of bound styrene content--Refractive index method
SH/T 1814-2020
HG/T 3943-2007
Poly(vinyl chloride)resin-Determination of toluene content
HG/T 3945-2007
Vinyl chlorede monomer-Determination of organic impurities contents
HG/T 3946-2007
Poly(vinyl chloride)resin-Determination of nitrile group content
DB31/T 911-2015
HG/T 3944-2007
Poly(vinyl chloride)resin-Determination of metal ions contents-ICP method