Industrial valves. Copper alloy gate valves1 Scope This European Standard applies to copper alloy gate valves for general use having flanged, threaded, capillary, compression or loose nut union body ends. This European Standard specifies the design and performance requirements including materials, pressure temperature ratings, dimensions, test procedures and marking. For some specific fields of application, for example, drinking water or gas, valves to this European Standard can be used

Stop valves

shall be determined according to European test methods

The environmental impact of recycling has to be assessed over the whole life cycle of the recycling system (from the waste generation point to the disposal of final residues)

in any orientation

Evaluation of instructions for use

BS IEC 60605-4 also applies whenever a random sample of items is subjected to a test of times to failure to estimate measures of reliability performance

What is BS EN 13395-4 – Workability of overhead repair mortars about

NOTE The basic principles in this code of practice can be used in installation of appliances outwith its scope

Manufacturers and designers of sanitary installations

Method of test for the analysis of green roof potential phytotoxins: copper

users can ensure reliable measurement of high direct voltages using standard air gaps with point accuracy and precision

Suppliers preparing documents