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ISO 7781:1996

Rubber, raw styrene-butadiene — Determination of soap and organic-acid content
31. 10. 1996.
95.99   Povučen   6. 12. 2001.

Опште информације

95.99     6. 12. 2001.

ISO

ISO/TC 45/SC 2

Međunarodni standard

83.040.10  

francuski   engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

Describes a method for the determination of the soap and organic-acid content of raw styrene-butadiene rubber (SBR). The method depends on the extraction of the organic acids and soaps from the rubber by means of a solvent. Recommends to determine both contents on separate portions of the same solvent extract; gives only an approximative value. Replaces the first edition.

Životni ciklus

PRETHODNO

POVUČEN
ISO 7781:1986

TRENUTNO

POVUČEN
ISO 7781:1996
95.99 Povučen
6. 12. 2001.

REVIDIRAN OD

POVUČEN
ISO 7781:2001