GB/T 13460-2025 Reclaimed rubber—General specification

GB/T 13460-2016 Reclaimed rubber—General specification

GB/T 528-1998 Rubber,vulcanized or thermoplastic—Determination of tensile stress-strain properties GB/T 528-2009 Rubber,vulcanized or thermoplastic—Determination of tensile stress-strain properties GB/T 533-2008 Rubber,vulcanized or thermoplastic—Determination of density GB/T 1232.1-2000 Rubber,unvulcanized—Determinations using a shearing-disc viscometer—Part 1:Determination of Mooney viscosity GB/T 1232.1-2016 Rubber,unvulcanized—Determinations using a shearing-disc viscometer—Part 1:Determination of Mooney viscosity GB/T 2449.1-2014 Sulphur for industrial use—Part 1:Solid product GB/T 2449.1-2021 Sulphur for industrial use—Part 1: Solid product GB/T 2941-2006 Rubber—General procedures for preparing and conditioning test pieces for physical test methods GB/T 3185-1992 Zinc oxide (Indirect method) GB/T 3185-2016 Zinc oxide(Indirect method) GB/T 3516-1994 Rubber—Determination of solvent extract GB/T 3516-2006 Rubber—Determination of solvent extract GB/T 3516-2024 Rubber—Determination of solvent extract GB/T 4498.1-2013 Rubber—Determination of ash—Part 1:Muffle furnace method GB/T 6038-1993 Rubber test mixes—Preparation, mixing and vulcanization—Equipment and procedures GB/T 6038-2006 Rubber test mixes—Preparation,mixing and vulcanization—Equipment and procedures GB/T 9103-2013 Industrial stearic acids GB/T 9881-2003 Rubber—Vocabulary GB/T 9881-2008 Rubber—Vocabulary GB/T 11407-2003 Vulcanizing accelerator M GB/T 11407-2013 Vulcanizing accelerator—2-Mercaptobenzothiazole(MBT) GB/T 14837.1-2014 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 14837.2-2014 Rubber and rubber products—Determination of the composition of vulcanizates and uncured compounds by thermogravimetry—Part 2:Acrylonitrile-butadiene and halobutyl rubbers GB/T 21840-2008 Vulcanizing accelerator TBBS GB/T 26125-2011 Electrical and electronic products—Determination of six regulated substances(lead,mercury,cadmium,hexavalent chromium,polybrominated biphenyls,polybrominated diphenyl ethers) GB/T 29614-2013 Determination the content of polycyclic aromatic hydrocarbonsin vulcanized rubber compounds GB/T 29614-2021 Vulcanized rubber—Determination the content of polycyclic aromatic hydrocarbons HG 2334-1992 HG 2334-1992 Thiamine Promoter TMTD HG/T 2334-2007 Vulcanization Accelerator TMTD HG/T 2334-1992 Vulcanization Accelerator TMTD GB/T 4498.1-2025 Rubber—Determination of ash—Part 1:Muffle furnace method GB/T 21840-2025 Vulcanizing accelerator—N-tert-butyl-1,3-benzothiazole-2-sulfenamide(TBBS) GB/T 9881-2026 Rubber—Vocabulary