ISO/DIS 4064-1

Water meters for cold potable water and hot water - Part 1: Metrological and technical requirements

2012-06-00

Hết hiệu lực

12/30266708 DC (2012-06-18), IDT * prEN ISO 4064-1 (2012-06), IDT

ISO/DIS 4064-1 (2011-05)

ISO/FDIS 4064-1 (2013-06)

ISO 4064-1 (2014-06) * ISO/DIS 4064-1 (2012-06) * ISO/FDIS 4064-1 (2013-06) * ISO/DIS 4064-1 (2011-05)

Bolting * Calibration * Certification * Characteristics * Classification * Cold water * Cold water conduit * Cold water meter * Connecting sizes * Connections * Counters * Definitions * Design certifications * Designations * Dimensions * Drinking water lines * Electronic * Electronic instruments * Environmental conditions * Fitness for purpose * Flow measurements * Flowmeters * Guidelines * Hot-water meters * Installation instructions * Installations * Marking * Materials * Measurement * Measuring techniques * Metering mechanism * Meters * Metrology * Nozzle discharge * Performance requirements * Pollution control * Potable water * Pressure drops * Product specification * Properties * Rated flow * Rated pressure * Ratings * Scope * Specification (approval) * Specifications * Telltales * Testing devices * Thread-connections * Tolerances (measurement) * Water * Water consumption * Water meters * Water pipelines * Water practice * Water supply * Checking equipment * Drinking water * Lines * Measurement, testing and instruments

91.140.60. Hệ thống cung cấp nước

46