13/30279702 DC : 0
|
BS EN 331 - MANUALLY OPERATED BALL VALVES AND CLOSED BOTTOM TAPER PLUG VALVES FOR GAS INSTALLATIONS FOR BUILDINGS |
BS EN 15069:2008
|
Safety gas connection valves for metal hose assemblies used for the connection of domestic appliances using gaseous fuel |
DIN EN 14291 E : 2005
|
FOAM PRODUCING SOLUTIONS FOR LEAK DETECTION ON GAS INSTALLATIONS |
UNE-EN 331:2016
|
Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings |
BS EN 14291:2004
|
Foam producing solutions for leak detection on gas installations |
PREN 13774 : DRAFT 2011
|
VALVES FOR GAS DISTRIBUTION SYSTEMS WITH MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 16 BAR - PERFORMANCE REQUIREMENTS |
04/30124785 DC : 0
|
EN 15069 - SAFETY GAS CONNECTION VALVES FOR METAL HOSE ASSEMBLIES USED FOR THE CONNECTION OF DOMESTIC APPLIANCES USING GASEOUS FUEL |
ISO 17885:2015
|
Plastics piping systems Mechanical fittings for pressure piping systems Specifications |
I.S. EN 13774:2013
|
VALVES FOR GAS DISTRIBUTION SYSTEMS WITH MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 16 BAR - PERFORMANCE REQUIREMENTS |
I.S. EN 331:2015
|
MANUALLY OPERATED BALL VALVES AND CLOSED BOTTOM TAPER PLUG VALVES FOR GAS INSTALLATIONS FOR BUILDINGS |
12/30255878 DC : 0
|
BS ISO 17885 - PLASTICS PIPING SYSTEMS - MECHANICAL FITTINGS FOR PRESSURE PIPING SYSTEMS - SPECIFICATIONS |
11/30243885 DC : 0
|
BS EN 13774 - VALVES FOR GAS DISTRIBUTION SYSTEMS WITH MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 16 BAR - PERFORMANCE REQUIREMENTS |
DIN EN 331:2016-04
|
MANUALLY OPERATED BALL VALVES AND CLOSED BOTTOM TAPER PLUG VALVES FOR GAS INSTALLATIONS FOR BUILDINGS |
UNI EN 13774 : 2013
|
VALVES FOR GAS DISTRIBUTION SYSTEMS WITH MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 16 BAR - PERFORMANCE REQUIREMENTS |
UNI EN 15069 : 2009
|
SAFETY GAS CONNECTION VALVES FOR METAL HOSE ASSEMBLIES USED FOR THE CONNECTION OF DOMESTIC APPLIANCES USING GASEOUS FUEL |
BS ISO 17885:2015
|
Plastics piping systems. Mechanical fittings for pressure piping systems. Specifications |
PREN 331 : DRAFT 2013
|
MANUALLY OPERATED BALL VALVES AND CLOSED BOTTOM TAPER PLUG VALVES FOR GAS INSTALLATIONS FOR BUILDINGS |
DIN EN 15069 E : 2010
|
SAFETY GAS CONNECTION VALVES FOR METAL HOSE ASSEMBLIES USED FOR THE CONNECTION OF DOMESTIC APPLIANCES USING GASEOUS FUEL |
DIN EN 13774:2013-05
|
VALVES FOR GAS DISTRIBUTION SYSTEMS WITH MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 16 BAR - PERFORMANCE REQUIREMENTS |
BS EN 13774:2013
|
Valves for gas distribution systems with maximum operating pressure less than or equal to 16 bar. Performance requirements |
UNE-EN 13774:2013
|
Valves for gas distribution systems with maximum operating pressure less than or equal to 16 bar - Performance requirements |
BS EN 331:2015
|
Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings |
DIN EN 15069:2010-07
|
Safety gas connection valves for metal hose assemblies used for the connection of domestic appliances using gaseous fuel |
EN 15069:2008
|
Safety gas connection valves for metal hose assemblies used for the connection of domestic appliances using gaseous fuel |
EN 13774:2013
|
Valves for gas distribution systems with maximum operating pressure less than or equal to 16 bar - Performance requirements |
EN 14291:2004
|
Foam producing solutions for leak detection on gas installations |
EN 331:2015
|
Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings |
17/30360051 DC : 0
|
BS EN 13611 - SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS |
PREN 13611 : DRAFT 2017
|
SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS |
DIN EN 14291:2005-02
|
Foam producing solutions for leak detection on gas installations; German version EN 14291:2004 |