Building valves. Copper alloy stopvalves for potable water supply in buildings. Tests and requirements Ingestion-build-73073 and use of the wide

and use of the wide range of today’s periodicals

thereby ensuring the measured ‘as built’ performance achieves the design targets

improving the quality and subsistence of cereal and pulses and ensuring cereal and pulses are free from hidden insect infestation

• I/o control

Building valves. Copper alloy stopvalves for potable water supply in buildings. Tests and requirements Ingestion-build-73073 and use of the wide1 Scope The purpose of this standard EN 1213 is to specify: the requirements for the materials and the design of stopvalves; the mechanical, hydraulic and acoustic requirements; the test methods; the marking requirements; for copper alloy stopvalves for use with drinking water supply in buildings. This standard applies primarily to copper alloy stopvalves, dimensions DN 10 to DN 100, for potable water supply in buildings up to PN 10 and a distribution