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ISO 757-4:1983

Acetone for industrial use — Methods of test — Part 4: Determination of permanganate time
1. 12. 1983.
95.99   Povučen   27. 5. 2002.

Опште информације

95.99     27. 5. 2002.

ISO

ISO/TC 47

Međunarodni standard

71.080.80  

francuski   engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

The principle of the procedure consists in addition to a test portion, under specified conditions, of potassium permanganate solution. Determination of the time taken for the colour of this test solution to match that of a cobalt(II) chloride and uranyl nitrate colour standard. This document should be read in conjenction with ISO 757/1.

Životni ciklus

PRETHODNO

POVUČEN
ISO/R 757:1968

TRENUTNO

POVUČEN
ISO 757-4:1983
95.99 Povučen
27. 5. 2002.