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This European Standard specifies the characteristics and performance requirements for tubing and hoses made of either rubber or plastics for use with commercial propane and commercial butane and mixtures thereof, in the vapour phase, for connection of appliances, from: - pressurized...
This draft European Standard describes and specifies the characteristics and performance requirements for assemblies made of tubing and hoses complying with EN 16436-1 to be used in the same conditions. All connections are given in Annex B. This draft European Standard only...
INTRODUCTION Many PEX plumbing systems are installed using some form of insert fitting, primarily produced from engineered polymers, as well as brass or other copper alloys. Because the insert portion of the fitting has a smaller diameter than the tube, the velocity of the water through the fitting...
This European standard specifies the design, safety and marking requirements and test methods for flueless patio heaters for outdoor or amply ventilated area use only. These appliances are for use exclusively with gases of the third family as defined in Clause 4. This European...
INTRODUCTION Random copolymerized polypropylene (PP-R) is a high-temperature plastic pressure piping system used for plumbing and hydronic heating and cooling applications. PP-R was launched in the 1980s in Europe, then introduced to North America in the 2000s. PP-R product standards...
This European standard specifies the design, safety and marking requirements and test methods for flueless patio heaters for outdoor or amply ventilated area use only. These appliances are for use exclusively with gases of the third family as defined in Clause 4. This European...
1.1 Introduction This European Standard defines common fundamental concepts for Long Term Archiving and Retrieval of CAD mechanical information for elementary parts and assemblies. It details the "fundamentals and concepts" of EN 9300-003 in the specific context of Long Term Archiving of CAD...
Material Description. This specification covers the chemical composition, mechanical properties, surface quality, and structural integrity requirements of aluminum alloy hollow and semi-hollow extruded profiles produced from welding chamber (i.e., spider, porthole, or bridge) dies, solid profiles,...
General This European Standard applies to water-tube boilers with volumes in excess of two litres for the generation of steam and/or hot water at a maximum allowable pressure PS greater than 0,5 bar and with a temperature in excess of 110 °C as well as auxiliary installations (other plant...
This European Standard specifies general requirements for material, design, manufacture, testing, marking and documentation of corrugated metal hose assemblies for gas of diameter up to DN 300 for gases of the 2nd and 3rd families according to EN 437. This European Standard applies...
This European Standard specifies general requirements for material, design, manufacture, testing, marking and documentation of corrugated metal hose assemblies for gas of diameter up to DN 300 for gases of the 2nd and 3rd families according to EN 437. This European Standard applies...
1.1 General This European Standard applies to water-tube boilers with volumes in excess of two litres for the generation of steam and/or hot water at a maximum allowable pressure PS greater than 0,5 bar and with a temperature in excess of 110 °C as well as auxiliary installations (other...
This European Standard provides the requirements and guidelines for sand control screens for use in the petroleum and natural gas industries. Included are the requirements for design, design validation, functional evaluation, manufacturing, storage and transport. The requirements of this...
This European Standard specifies the requirements and test methods for verification for hose assemblies with vapour recovery for delivery systems on petrol filling stations. The hose assemblies with vapour recovery for delivery systems on petrol filling stations need to be capable of...
This European Standard specifies the requirements and test methods for verification for hose assemblies with vapour recovery for delivery systems on petrol filling stations. The hose assemblies with vapour recovery for delivery systems on petrol filling stations need to be capable of...
