
Specification for refined cresylic acid
出版:British Standards Institution

專家解讀視頻
Covers five grades. Limits of water, neutral oils, pyridine bases, hydrogen sulphide; colour; freedom from acids and alkalis; sampling. Test methods (including specific gravity and distillation range) appended.
? British Standards Institution 2013
Replaces notes:
Replaces BS 524:1955.
ISO 1897-7:1977 - Similar
ISO 1897-6:1977 - Similar
ISO 1897-3:1977 - Similar
ISO 1897-2:1977 - Similar
ISO 1897-13:1983 - Similar