Water meters for cold potable water and hot water - Non-metrological requirements not covered in ISO 4064-11 Scope This part of ISO 4064 applies to water meters used to meter the volume of cold potable water and hot water flowing through a fully charged, closed conduit. These water meters incorporate devices which indicate the integrated volume. This part of ISO 4064 specifies technical characteristics and pressure loss requirements for meters for cold potable water and hot water. It applies to water meters which can withstand: a) a maximum admissible

4 General requirements

The tests detailed in 8

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which implement an extension of the DiSEqC set of commands described in the DiSEqC bus functional specification

5  Confidentiality

BS EN 61146-2 discusses video cameras (PAL/SECAM/NTSC) and methods of measurement with a focus on two- and three-sensor professional cameras

many countries use fatty acid methyl ester (FAME) as a biologically based alternative

is also considered in this standard

to be used in indoor networks intended to connect the broadband outside plant to the individual customer dwelling for applications 100 Mbit/s over IP maximum length of connection 100 m

This standard is intended for the guidance of specifiers

This European Standard specifies general rules for industrial X-and gamma-radioscopy for flaw detection purposes

It is not recommended therefore to try to test multiple assemblies in this test