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ISO 2871-2:2010

Surface active agents — Detergents — Determination of cationic-active matter content — Part 2: Cationic-active matter of low molecular mass (between 200 and 500)
12. 2. 2010.

Опште информације

90.93     29. 8. 2022.

ISO

ISO/TC 91

Međunarodni standard

71.100.40  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

ISO 2871-2:2010 specifies a method for the determination of low-molecular-mass cationic-active materials such as monoamines, amine oxides, quaternary ammonium compounds and alkyl-pyridinium salts which have a main chain of 10 to 22 carbon atoms and not more than 6 other carbon atoms in the cation. The method is also suitable for other cationic-active materials.
The method is applicable to solids or to aqueous solutions of the active material. The method is not applicable if anionic and/or amphoteric surface active agents are present.

Životni ciklus

PRETHODNO

POVUČEN
ISO 2871-2:1990

TRENUTNO

OBJAVLJEN
ISO 2871-2:2010
90.93 Odluka o potvrđivanju standarda
29. 8. 2022.

Nacionalna preuzimanja

SRPS EN ISO 2871-2:2012  
ISS

Površinski aktivne materije — Detergenti — Određivanje sadržaja katjonskih aktivnih materija — Deo 2: Katjonske aktivne materije malih molekulskih masa (između 200 i 500)

60.60   Standard objavljen

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