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ISO 5444:1978

Sodium fluorosilicate for industrial use — Determination of loss in mass at 105 degrees C
1. 11. 1978.

Опште информације

90.93     29. 11. 2023.

ISO

ISO/TC 47

Međunarodni standard

71.060.50  

francuski   engleski  

Kupovina

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Apstrakt

Applicable to the determination of losses equal to or more than 0.008 % (m/m). The principle consists in drying of a test portion at (105 1) °C for 6 h. The dried test portion is retained for the other determinations given in the annex. Has also been approved by the IUPAC.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 5444:1978
90.93 Odluka o potvrđivanju standarda
29. 11. 2023.