ISO 21003-3:2008/Amd 1:2021 PDF
Multilayer piping systems for hot and cold water installations inside buildings — Part 3: Fittings — Amendment 1
Multilayer piping systems for hot and cold water installations inside buildings — Part 3: Fittings — Amendment 1
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 7
- Дата публикации:
- 13 октября 2021 г.
- Издание:
- ISO IS 21003 edition 1 version 1
- ICS:
- 23.040.45
Abstract
Overview
ISO 21003-3:2008/Amd 1:2021 is an essential international standard focusing on multilayer piping systems used for hot and cold water installations inside buildings, specifically addressing Part 3: Fittings. This amendment updates the original 2008 standard with critical revisions that ensure the quality, durability, and safety of fittings in plumbing systems.
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