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ISO 17710:2023

Plastics — Polyols for use in the production of polyurethanes — Determination of degree of unsaturation by microtitration
20. 6. 2023.

Опште информације

60.60     20. 6. 2023.

ISO

ISO/TC 61/SC 12

Međunarodni standard

83.080.10  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

This document specifies a microtitration method to measure the degree of unsaturation in polyether polyols used in the production of polyurethanes. It is based on the reaction of mercuric acetate with double bonds in the polyol. It does not apply to compounds in which the unsaturation is conjugated with carbonyl, carboxyl or nitrile groups.

Životni ciklus

PRETHODNO

POVUČEN
ISO 17710:2002

TRENUTNO

OBJAVLJEN
ISO 17710:2023
60.60 Standard objavljen
20. 6. 2023.