ÖNORM EN 14591-1:2004-12

Действует

Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar explosion proof ventilation structure

Описание Изменения Ссылки Версии

Ссылочные документы

ÖNORM EN 10025-6:2019-09

Заменен

Hot rolled products of structural steels - Part 6: Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition

ÖNORM EN 13463-1:2009-04

Заменен

Non-electrical equipment for use in potentially explosive atmospheres - Part 1: Basic method and requirements

ÖNORM EN 13478:2008-11

Заменен

Safety of machinery - Fire prevention and protection

ISO 2768-1:1989

Действует

General tolerances; part 1: tolerances for linear and angular dimensions without individual tolerance indications — 8 стр.