NEN 7239
Gas pressure regulators, gas leak protectors and gas pressure regulators combined with gas leak protectors for domestic installations with a capacity up to 10 m³ and an inlet pressure (MOP[u]) up to 200 mbar
inactive
| Organization: | NEN |
| Publication Date: | 1 November 2016 |
| Status: | inactive |
| Page Count: | 27 |
| ICS Code (Pressure regulators): | 23.060.40 |
| ICS Code (Gas supply systems): | 91.140.40 |
scope:
This pre-standard describes the requirements for the construction and the functional operation of gas pressure regulators applied as delivery regulators for domestic installations possibly with a safety shut off valve. However a built-in safety against an exceeding outlet pressure is not applied. In this standard the definitions, the method of testing, the recopgnizability and the instructions for assembly and the manual are stated. This standard concerns gas pressure regulators with a nominal outletdiameter < 25 mm with a safety shut off valve. Howev er a built-in safety against an exceeding outlet pressure is not applied.
Document History
October 1, 2023
Gas pressure regulators, gas leak protectors and gas pressure regulators combined with gas leak protectors for domestic installations with a capacity up to 10 m3n/h natural gas and 30 m3n/h hydrogen and an inlet pressure (MOPu) up to 200 mbar
A description is not available for this item.
March 1, 2023
Gas pressure regulators, gas leak protectors and gas pressure regulators combined with gas leak protectors for domestic installations with a capacity up to 10 m3 n/h natural gas and 30 m3 n/h hydrogen and an inlet pressure (MOPu) up to 200 mbar
A description is not available for this item.
January 1, 2018
Gas pressure regulators, gas leak protectors and gas pressure regulators combined with gas leak protectors for domestic installations with a capacity up to 10 m³ and an inlet pressure (MOP[u]) up to 200 mbar
NEN 7239 describes the requirements for the construction and the functional operation of gas pressure regulators applied as delivery regulators for domestic installations possibly with a safety shut...
NEN 7239
November 1, 2016
Gas pressure regulators, gas leak protectors and gas pressure regulators combined with gas leak protectors for domestic installations with a capacity up to 10 m³ and an inlet pressure (MOP[u]) up to 200 mbar
This pre-standard describes the requirements for the construction and the functional operation of gas pressure regulators applied as delivery regulators for domestic installations possibly with a...
August 1, 2007
Gas pressure regulators for domestic installations with an inlet pressure up to 100 mbar
This pre-standard describes the requirements for the construction and the functional operation of gas pressure regulators applied as delivery regulators for domestic installations possibly with a...