This standard specifies the iodometric method for the determination of sulfide-type sulfur in vulcanized and unvulcanized rubber. This standard applies to chlorine-containing rubber, nitrogen-containing rubber and hydrocarbon-containing rubber (including natural rubber).
GB/T 15252-1994 history
2014GB/T 15252-2014 Rubber,compounded or vulcanized.Determination of sulfide sulfur content.Lodometric method
1994GB/T 15252-1994 Rubber--Determination of sulfide sulfur content--Iodometric method
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