Gas infrastructure. Pipelines for maximum operating pressure up to and including 16 bar - General functional requirements Ingestion-build-209208 c) Electrical conductivity is now

c) Electrical conductivity is now measured at at 25 degrees C instead of 20 degrees C

PD CLC IEC/TR 62271-307 on AC enclosed switchgear and control gear is useful for:

or Young’s modulus

using combustible gases

Gas infrastructure. Pipelines for maximum operating pressure up to and including 16 bar - General functional requirements Ingestion-build-209208 c) Electrical conductivity is now1 Scope This European Standard describes the general functional requirements for pipelines up to the point of delivery, and also for buried sections of pipework after the point of delivery, for maximum operating pressures up to and including 16 bar for gaseous fuels in accordance with EN 437: 1993+A1: 2009, Table 1. It applies to their design, construction, commissioning, decommissioning, operation, maintenance, renovation, extension and other