ISO 21013-1:2021/Amd 1:2024
Cryogenic vessels — Pressure-relief accessories for cryogenic service — Part 1: Reclosable pressure-relief valves — Amendment 1
Cryogenic vessels — Pressure-relief accessories for cryogenic service — Part 1: Reclosable pressure-relief valves — Amendment 1
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 9
- Дата публикации:
- 4 мая 2024 г.
- Издание:
- ISO IS 21013 edition 2 version 1
- ICS:
- 23.020.40
Abstract
Overview
ISO 21013-1:2021/Amd 1:2024 is an important amendment to the international standard governing cryogenic vessels, specifically addressing pressure-relief accessories used in cryogenic service. This amendment focuses on Part 1, which deals with reclosable pressure-relief valves - critical components designed to protect cryogenic storage and transport vessels from overpressure conditions. Published by the International Organization for Standardization (ISO), this update refines material requirements and introduces a new annex listing internationally recognized materials for valve construction, ensuring enhanced safety, reliability, and compatibility with cryogenic fluids.
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