BS ISO 13226:2018 Rubber. Standard reference elastomers (SREs) for characterizing the effect of liquids on vulcanized rubbers

Chemical composition
Silicone rubber
Vulcanization
Nitrile rubber
Natural rubber
Ethylene-propylene rubber
Plastics and rubber technology
Liquids
Sheet materials
Vulcanized rubber
Chemical-resistance tests
Chloroprene rubber
Designations
Mixing
Synthetic rubber
Rubber
Test specimens
Elastomers
Control samples

Link: BS ISO 13226:2018 Rubber. Standard reference elastomers (SREs) for characterizing the effect of liquids on vulcanized rubbers
Source: BSI Standards