International Standard
ISO 26603:2026
Plastics — Aromatic isocyanates for use in the production of polyurethanes — Determination of total chlorine
Reference number
ISO 26603:2026
Edition 3
2026-04
Preview
ISO 26603:2026
91004
недоступно на русском языке
Опубликовано (Версия 3, 2026)

ISO 26603:2026

ISO 26603:2026
91004
Язык
Формат
CHF 67

Тезис

This document specifies the determination of the total chlorine content of aromatic isocyanates used in the preparation of polyurethanes.

The difference between the total chlorine content and the hydrolyzable chlorine content (see ISO 15028) is a measure of the process solvents left in the product. All the test methods are applicable to a variety of organic compounds, including aliphatic isocyanates, but the amount of sample used might need to be adjusted.

These test methods can be used for research or for quality control.

Общая информация

  •  : Опубликовано
     : 2026-04
    : Опубликование международного стандарта [60.60]
  •  : 3
  • ISO/TC 61/SC 12
    83.080.10 
  • RSS обновления

Жизненный цикл

Появились вопросы?

Ознакомьтесь с FAQ