Valves for natural gas transportation in pipelines. Performance requirements and tests Ingestion-build-54484 relevant national standards

relevant national standards

This British Standard specifies requirements for nickel-chromium-titanium heat-resisting alloy seamless tubes

The main purpose of the BS EN 13001 series is to provide safety on construction sites and industrial workplaces while using wire ropes of cranes

BS EN ISO 4254-1:2015 supersedes BS EN ISO 4254-1:2013

3 Electric hazards

Valves for natural gas transportation in pipelines. Performance requirements and tests Ingestion-build-54484 relevant national standards1 Scope This European Standard applies to all valves (plug, ball, gate and check valves) used in onshore transmission pipelines for transport of natural gas in accordance with EN 1594, but with a differing temperature range according to the following three classes in accordance with EN 682: 1) 10 C to 60 C; 2) 20 C to 60 C; 3) the range stated by the purchaser for special design. This European Standard comprises all valves which are components of the