1 This International Standard defines stearic acid (including blends of stearic and palmitic acid) for use as a compounding ingredient in the rubber industry and specifies the test methods for describing its properties. 2 Classification of stearic acid and stearic acid/palmitic acid blends according to iodine value and typical chemical and physical properties for such materials for use in the rubber industry are given in annex L. This annex is given for information only.
BS ISO 8312:2000 history
2015BS ISO 8312:2015 Rubber compounding ingredients. Stearic acid. Definition and test methods
2000BS ISO 8312:1999 Rubber compounding ingredients - Stearic acid - Definition and test methods