DIN 3431:1986-06

Отменен

Gas valves; angle pattern ball shut-off valves with compression coupling — 2 стр.

Ссылочные документы

Отменен

Pipe threads for tubes and fittings; parallel internal thread and taper external thread; tread dimensions — 4 стр.

Отменен

Technical delivery conditions; valves for gas installations and gas pipelines; requirements and testing — 5 стр.

Отменен

Fittings for domestic installation; nonferrous metal union nuts — 3 стр.

Отменен

Valves for gas installations; nozzles with gasket — 2 стр.

Отменен

Gas valves; Requirements and approval testing — 8 стр.

Отменен

Gas valves; Requirements and approval testing of taper plug cocks — 2 стр.

Отменен

General Tolerances; Linear and Angular Dimensions — 4 стр.

Отменен

Pipe threads where pressure-tight joints are not made on the threads; part 1: designation, dimensions and tolerances — 6 стр.

Действует

Boring for centring pins in hollow-drilled shafts of wheel sets — 1 стр.

Отменен

Gas stopvalves rated for pressures up to 4 bar; requirements and acceptance testing — 12 стр.

Действует

Gas valves for gas installations - Angle pattern ball valves with screw connection - Nozzles with conical connection — 6 стр.

Отменен

Gas valves; straight pattern ball shut-off valves with compression coupling — 2 стр.

Действует

Connection of gas appliances - Part 2: Hose assemblies for rigid connection — 8 стр.

Действует

Gas valves for gas installations - Straight pattern conicel plug valves with screw connection - Nozzles with conical connection — 6 стр.