Natural rubber latex concentrate; Determination of volatile fatty acid number
Описание (англ.):
Describes a method for the determination of the volatile fatty acid number of natural rubber latex concentrate which contains preservative agents and which has been prepared by some type of concentration process. The method is not necessarily suitable for latices from natural sources other than 'hevea brasiliensis' and is not applicable to compounded latex, vulcanized latex, artificial dispersions of rubber or synthetic rubber latices.
Заменён стандартами:
ISO 506(1992.06)
Дата введения:
01.11.85
Дата отмены:
01.06.92
Нормативные ссылки:
BS 6057 PART 3 SECTION 3.6-1982, EQV*DIN 53590-1987, NEQ*NF ISO 506-1987, EQV*NF T42-016-1968, EQV*UNI ISO 506(1990/UNI), EQV
Ключевые слова:
CHEMICAL ANALYSIS CHEMICAL ANALYSIS AND TESTING CONCENTRATES DETERMINATION OF CONTENT FATTY ACIDS LATEX LATICES NATURAL RUBBER RUBBER VOLATILE VOLUMETRIC ANALYSIS CHEMICAL ANALYSIS AND TESTIN