DIN EN 12007-5:2012-11

This draft standard describes the specific functional requirements for service lines in addition to the general functional requirements of EN 12007-1 for a maximum operating pressure (MOP) up to and including 16 bar and an operating temperature between -20 °C and +40 °C. The service line is the physical asset comprising of the pipeline from the gas main branch saddle or top tee to the outlet of the distribution operator's nominated point(s) of delivery (for example: isolation valve, regulator, meter connection or combination of regulator and isolation valve). This draft standard includes technical requirements in relation to design, construction, operation and maintenance of the service line asset.