Over deze norm
Is applicable to the design, materials, construction, testing, operation and maintenance of new gas pressure-regulating systems and pressure safety systems where applicable. This standard applies to systems which form a part of the service line for the supply of domestic, residential, commercial and public access buildings up to and including 16 bar inlet pressure and with a maximum design flow rate equal or less than 200 m³/h (normal m³ per hour). The requirements in this standard are based on the physical and chemical data of fuel gases in accordance to EN 437 for the first and second family of gases. For fuel gases heavier than air additional requirements shall be considered. The functional requirements for gas pressure-regulating systems forming a part of service lines with design flow rates of more than 200 m³/h (normal m³/h) or for design pressure upstream of more than 16 bar shall be in accordance with prEN 12186.
|Nederlandse titel||Gasdrukregelinstallaties in dienstleidingen|
|Engelse titel||Gas pressure regulating-installations on service lines|
|Vervangen door||Normatieve verwijzingen||