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Glavni meni

ISO 1616:1976

Glycerines for industrial use — Determination of sulphated ash — Gravimetric method
1. 2. 1976.
95.99   Povučen   27. 5. 2002.

Опште информације

95.99     27. 5. 2002.

ISO

ISO/TC 47

Međunarodni standard

71.080.60  

francuski   engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

The method is applicable to products yielding a quantity of sulphated ash equal to or less than 0.5 % (m/m). The principle is based on combustion of a test portion and calcination of the residue in the presence of sulphuric acid in a platinum or porcelain dish between 800 °C and 850 °C. Weighing of the residue thus obtained. - Replaces ISO Recommendation R 1616-1970.

Životni ciklus

TRENUTNO

POVUČEN
ISO 1616:1976
95.99 Povučen
27. 5. 2002.

Nacionalna preuzimanja

Glicerini za industrijsku upotrebu - Određivanje sulfatnog pepela - Gravimetrijska metoda (identičan sa ISO 1616:1976)

95.99   Povučen