CJ/T 224-2012 Active Industry standards-Urban construction

CJ/T 224-2012 Electronic remote-reading water meter

CJ/T 224-2012 Electronic remote-reading water meter

Publish Date: 2012-02-06 Implement Date: 2012-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: CJ/T 224-2012

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Industrial automation instrumentation and control devices

ICS Name: The water supply system

Publish Date: 2012-02-06

Implement Date: 2012-08-01

Pages: 21 pages

Scope

This standard specifies the terms and definitions, structure and classification, metering requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of electronic remote-transmission water meters.
This standard applies to water meters whose output signal is a digital signal and which comply with the relevant provisions of GB/T 778.1—2007 and GB/T 778.3—2007.

Development Information

Word Count: 40 Thousand words Pages: 21 pages

Replace the following standards

CJ/T 224-2006 Electronic remote-reading water meter

Referenced Standards

GB/T 778.1-2007 Measurement of water flow in fully charged closed conduits—Meters for cold potable water and hot water—Part 1:Specifications GB/T 778.3-2007 Measurement of water flow in fully charged closed conduits—Meters for cold potable water and hot water—Part 3:Test methods and equipment GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 5080.7-1986 Equipment reliability testing Compliance test plans for failure rate and mean time between failures assuming constant failure rate GB/T 15479-1995 Technical requirements and test methods of insulation resistance and insulating strength for use in industrial process measurement and control instruments GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 2423.8-1995 Environmental testing for electric and electronic products—Parts 2:Test methods—Test Ed:Free fall GB/T 15464-1995 General-purpose specification for the packaging of instrumentation products JB/T 9329-1999 Instrument transportation, basic environmental conditions for storage and transportation, and test methods GB/T 191-2025 Graphical symbols marking for handling and storage of packages

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