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ISO 6384:1981

Surface active agents — Technical ethoxylated fatty amines — Methods of analysis
1. 4. 1981.

Опште информације

90.93     1. 11. 2024.

ISO

ISO/TC 91

Međunarodni standard

71.100.40  

francuski   engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

On separate test portions the following determinations are carried out: measurement of the apparent pH in methanolic medium; determination of the water content; determination of the distribution of primary, secondary and tertiary amines contents; determination of oxyethylene groups content; determination of sulphated ash. Furthermore an aqueous or methanolic solution of a test portion is prepared and the free polyethylene glycols are isolated. On the separated polyethylene glycols the absence of nitrogen is verified and their relative molecular mass is determined.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 6384:1981
90.93 Odluka o potvrđivanju standarda
1. 11. 2024.

Nacionalna preuzimanja

SRPS H.E8.053:1992  
ISS

Površinski aktivne materije - Etoksilirani masni amini, tehnički - Metoda ispitivanja

95.99   Povučen

H091 Saznaj više

SRPS ISO 6384:2014  
ISS

Površinski aktivne materije — Etoksilovani masni amini, tehnički — Metode analize

90.93   Odluka o potvrđivanju standarda

H091 Saznaj više