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СтандартыDIN

DIN 8521:1981-12

Отменен
Safety devices against flashback and backflow in welding, cutting and allied processes; Safety requirements, testing — 7 стр.
ОписаниеИзмененияСсылкиВерсии

Ссылочные документы

DIN ISO 228-1:2001-04
Отменен
Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000) — 6 стр.
DIN 53476:1979-08
Отменен
Testing of plastics; determination of the behaviour against liquids — 8 стр.
DIN 53519-1:1972-05
Отменен
Testing of elastomers - Determination of indentation hardness of soft rubber (IRHD); hardness testing on standard specimens — 4 стр.
DIN 8542:1983-09
Отменен
Hose connections and hose couplers for equipment for welding, cutting and allied processes — 9 стр.
DIN EN 730:1995-08
Отменен
Gas welding equipment - Equipment used in gas welding, cutting and allied processes, safety devices for fuel gases and oxygen or compressed air - General specifications, requirements and tests; German version EN 730:1995 — 11 стр.
DIN 8521-2:1993-08
Отменен
Safety devices against backflow for the application of gases of public gas supply, of air and oxygen up to an overpressure of 0,1 bar, not protected against flashbacks; safety requirements; testing — 4 стр.

На этот документ ссылаются

DIN EN 561:1994-11
Отменен
Gas welding equipment - Quick-action couplings with shut-off valves for welding, cutting and allied processes; German version EN 561:1994 — 8 стр.
DIN EN 730:1995-08
Отменен
Gas welding equipment - Equipment used in gas welding, cutting and allied processes, safety devices for fuel gases and oxygen or compressed air - General specifications, requirements and tests; German version EN 730:1995 — 11 стр.
DIN 8521-2:1993-08
Отменен
Safety devices against backflow for the application of gases of public gas supply, of air and oxygen up to an overpressure of 0,1 bar, not protected against flashbacks; safety requirements; testing — 4 стр.