GB/T 8659-2018
Butadiene rubber(BR)9000
GB/T 8659-2018
Acrylonitrile-butadiene rubber(NBR)
GB/T 8659-2018
Film for wrapping rubber bales - Part 1: Butadiene rubber(BR) and styrene-butadiene rubber(SBR)
GB/T 8659-2018
Rubber and rubber products―Determination of the composition of vulcanizates and uncured compounds by thermogravimetry―Part 1:Butadiene, ethylene-propylene copolymer and terpolymer, isobutene-isoprene, isoprene and styrene-butadiene rubbers
GB/T 8659-2018
Styrene-butadiene rubber (SBR)1500,1502
GB/T 8659-2018
Acrylonitrile-butadiene rubber(NBR)—Evaluation procedure
GB/T 8659-2018
Evaluation procedure of Chloroprene Rubber(CR)
GB/T 8659-2018
Styrene-isoprene-butadiene rubber (SIBR)―Determination of the microstructure
GB/T 8659-2018
Rubber-Polychloroprene latex - Determination of alkalinity
GB/T 8659-2018
Film for wrapping rubber bales―Part 3: Ethylene-propylene-diene rubber (EPDM),acrylonitrilebutadiene rubber (NBR),hydrogenated nitrile-butadiene rubber(HNBR),acrylic-ethylene rubber (AEM) and acrylic rubber (ACM)
GB/T 8659-2018
Solution-polymerized styrene butadiene rubber(SSBR)
GB/T 8659-2018
Solution polymerized butadiene rubber(BR)—Evaluation procedures
GB/T 8659-2018
Chloroprene rubber CR121、CR122
GB/T 8659-2018
GB/T 8659-2018
Hydrogenated acrylonitrile-butadiene rubber(HNBR)—General specification and evaluation procedure
GB/T 8659-2018
GB/T 8659-2018
Styrene-butadiene rubber, raw―Determination of soap and organic-acid content
GB/T 8659-2018
Determination of the microstructure of solution-polymerized SBR
GB/T 8659-2018
Mixed modulation chloroprene rubber CR321、CR322
GB/T 8659-2018
Oil-extended styrene-butadiene rubber (SBR) 1712