91.140.40 Gas supply systems
Displaying 85-96 of 157 results.
LVS prEN 1555-2:2002
standard
EN
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes
13.05 €
LVS prEN 1555-3:2002
standard
EN
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings
16.40 €
LVS prEN 1555-4:2002
standard
EN
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves
13.05 €
LVS prEN 1555-5:2002
standard
EN
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 5: Fitness for purpose of the system
13.05 €
LVS CEN/TR 1749:2006
standard
EN
European scheme for the classification of gas appliances according to the method of evacuation of the combustion products (types)
19.44 €
LVS CEN/TR 1749:2010
standard
EN
European scheme for the classification of gas appliances according to the method of evacuation of the combustion products (types)
20.34 €
LVS CEN/TR 1749:2014
technical report (TR)
EN
European scheme for the classification of gas appliances according to the method of evacuation of the combustion products (types)
24.60 €
LVS CR 1749:2002
standard
EN
European scheme for the classification of gas appliances according to the method of evacuation of the products of combustion (types)
19.44 €
LVS EN 1749:2020
standard
EN
Classification of gas appliances according to the method of supplying combustion air and of evacuation of the combustion products (types)
23.38 €
LVS EN 1775:1998
standard
LV
Gas supply - Gas pipework for building - Maximum operating pressure < 5 bar - Functional recommendations
17.61 €
LVS EN 1775:2000
standard
LV
Gas supply - Gas pipework for buildings - Maximum operating pressure <5 bar - Functional recomendations
29.16 €
LVS EN 1775:2000 /A1 +A2:2003
amendment
EN
Gas supply - Gas pipework for buildings - Maximum operating pressure ≤5 bar - Functional recomendations
16.40 €