GB/T 39694-2020
氢化丙烯腈-丁二烯橡胶(HNBR) 通用规范和评价方法
Hydrogenated acrylonitrile-butadiene rubber(HNBR)—General specification and evaluation procedure
- 实施日期
- 2021-11-01
- ICS 分类
- 83.060;83.040.10
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 39694-2020
Hydrogenated acrylonitrile-butadiene rubber(HNBR)—General specification and evaluation procedure
GB/T 37498-2019
Rubber,raw natural—Determination of the gel content of technically specified rubber (TSR)
GB/T 8293-2019
Rubber latex, natural concentrate—Determination of sludge content
GB/T 8086-2019
Rubber, raw natural—Determination of dirt content
GB/T 8082-2018
Rubber,raw natural—Technically specified rubber (TSR)—Packing,marking,storage and transportion
GB/T 8081-2018
Rubber, raw natural—Guidelines for the specification of technically specified rubber (TSR)
GB/T 37191-2018
Raw rubber—Determination of water content—Karl Fischer method
GB/T 34247.2-2018
Determination of the unsaturation of isobutene-isoprene rubber—Part 2:1H-NMR method
GB/T 8298-2017
Latex,rubber—Determination of total solids content
GB/T 8297-2017
Rubber,natural latex concentrate—Determination of KOH number
GB/T 34685-2017
Acrylonitrile-butadiene rubber(NBR)—Evaluation procedure
GB/T 34247.1-2017
Determination of the unsaturation of isobutene-isoprene rubber—Part 1: Iodometry
GB/T 8300-2016
Natural rubber latex concentrate—Determination of alkalinity
GB/T 8657-2014
Styrene-butadiene rubber, raw―Determination of soap and organic-acid content
GB/T 3517-2014
Rubber, raw natural―Determination of plasticity retention index (PRI)
GB/T 24130-2009
Rubber latex in flexible packing - Sampling
GB/T 8082-2008
Raw natural rubber - Standard rubber - Packing, marks, storage andtransportion
GB/T 8290-2008
Natural rubber latex concentrate - Sampling
GB/T 9887-2008
Rubber latex products terms
GB/T 8088-2008
Rubber,raw natural and rubber latex,natural - Determination of nitrogen content