ISO 4781:2022 PDF
Building and civil engineering sealants — Determination of application life
Building and civil engineering sealants — Determination of application life
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 4
- Дата публикации:
- 18 марта 2022 г.
- Издание:
- ISO IS 4781 edition 1 version 1
- ICS:
- 91.100.50
The document specifies a method for the determination of application life of multi-component sealants. NOTE The application life test method is only applicable to multi-part sealants.
Abstract
Overview
ISO 4781:2022 - Building and civil engineering sealants - Determination of application life - specifies a standardized laboratory method to determine the of used in building and civil engineering. The test measures how long a mixed multi-part sealant remains extrudable under defined conditions before its extrudability falls below a predetermined limit (typically set by the supplier).
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