SIST EN ISO 4126-1:2013/A1:2016 PDF
Safety devices for protection against excessive pressure - Part 1: Safety valves (ISO 4126-1:2013/Amd 1:2016)
Safety devices for protection against excessive pressure - Part 1: Safety valves (ISO 4126-1:2013/Amd 1:2016)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 7
- Дата публикации:
- 17 августа 2016 г.
- ICS:
- 13.240
- Технический комитет:
- TLP - Pressure vessels
Abstract
Overview
EN ISO 4126-1:2013/A1:2016 is Amendment 1 to the European adoption of ISO 4126‑1:2013, titled Safety devices for protection against excessive pressure - Part 1: Safety valves. Published and approved by CEN in 2016, this amendment updates testing and performance tolerances for safety valves used as pressure‑relief devices. It forms part of the EN series and supports essential requirements of relevant EU directives for pressure equipment.
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