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ISO 755-2:1981

Butan-1-ol for industrial use — Methods of test — Part 2: Determination of acidity — Titrimetric method
1. 9. 1981.
95.99   Povučen   27. 5. 2002.

Опште информације

95.99     27. 5. 2002.

ISO

ISO/TC 47

Međunarodni standard

71.080.60  

francuski   engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

The principle consists in titration of the acidity of a test portion with a standard volumetric sodium hydroxide solution, using phenolphthalein as indicator. This document should be read in conjunction with ISO 755/1. International Standards ISO 755/1, ISO755/2 and ISO 755/3 cancel and replace ISO Recommendation R 755-1968, og which they constitute a technical revision. It as also been approved by the International Union of Pure and Applied Chemistry (IUPAC).

Životni ciklus

PRETHODNO

POVUČEN
ISO/R 755:1968

TRENUTNO

POVUČEN
ISO 755-2:1981
95.99 Povučen
27. 5. 2002.