Стандарты DIN

DIN 3174-1:1989-09

Отменен

Respiratory equipment; cylinder valves for compressed oxygen — 4 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

DIN 477-1:1990-05

Отменен

Gas cylinder valves rated for test pressures up to 300 bar; types, sizes and outlets — 28 стр.

DIN 477-6:1983-03

Отменен

Gas cylinder valves; test pressures 300 bar and 450 bar, with cylindrical thread for valve stem and gas cylinder neck for breathing apparatus; sizes, threads — 4 стр.

DIN 3174-1:2000-04

Отменен

Respiratory equipment - Cylinder valves - Part 1: Cylinder valves for compressed oxygen — 4 стр.

DIN 3174:1977-12

Отменен

Small valves for cylinders containing compressed oxygen — 3 стр.

На этот документ ссылаются

DIN 477-1:1990-05

Отменен

Gas cylinder valves rated for test pressures up to 300 bar; types, sizes and outlets — 28 стр.

DIN 3174:1977-12

Отменен

Small valves for cylinders containing compressed oxygen — 3 стр.

DIN 3174-1:2000-04

Отменен

Respiratory equipment - Cylinder valves - Part 1: Cylinder valves for compressed oxygen — 4 стр.