Новый проект
ISO/AWI 21904-2
Health and safety in welding and allied processes — Equipment for capture and separation of welding fume — Part 2: Requirements for testing and marking of separation efficiency
Ссылочный номер
ISO/AWI 21904-2
Версия 2
Новый проект
ISO/AWI 21904-2
93033
Начата разработка.
Текущее издание: ISO 21904-2:2020

Тезис

This document specifies a method for testing equipment for the separation of welding fume in order to determine whether its separation efficiency meets specified requirements.

The method specified does not apply to testing of filter cartridges independent of the equipment in which they are intended to be used.

This document applies to equipment that is manufactured after its publication.

NOTE General ventilation systems are excluded from the Scope of ISO 21904-1.

Общая информация

  •  : В стадии разработки
    : Новая рабочая тема утверждена [10.99]
  •  : 2
  • ISO/TC 44/SC 9
  • RSS обновления

Жизненный цикл

Появились вопросы?

Ознакомьтесь с FAQ