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ISO 697:1981

Surface active agents — Washing powders — Determination of apparent density — Method by measuring the mass of a given volume
1. 3. 1981.

Опште информације

90.93     11. 1. 2022.

ISO

ISO/TC 91

Međunarodni standard

71.100.40  

francuski   engleski  

Kupovina

Objavljen

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Apstrakt

The method consists in determining the mass of powder in receiver of known dimensions, after filling with the sample from a funnel of specified shape under specified conditions. The method is applicable to free flowing powders and, provided that an appropriate funnel is used, to powders which have a tendency to cake. In the case of powder containing lumps, the method is applicable only if these can be disintegrated readily without braeking down the particles of the powder.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 697:1981
90.93 Odluka o potvrđivanju standarda
11. 1. 2022.

Nacionalna preuzimanja

SRPS ISO 697:1993  
ISS

Površinski aktivne materije - Praškovi za pranje - Određivanje prividne zapreminske mase - Metoda merenja mase date zapremine (identičan sa ISO 697:1981)

90.93   Odluka o potvrđivanju standarda

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