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QC/T 657-2000
Standard No.: QC/T 657-2000 Status: VALID remind me the status change
Language: English File Format: PDF
Word Count: 4500 words Price(USD): (USD) remind me the price change
Implemented on: 2001-04-01 Delivery: via email in 1-3 business day
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QC/T 657-2000 The following standards are cited:
*GB/T 7676.1-1998 Direct acting indicating analogue electrical measuring instruments and their accessories. Part 1: Definition and general requirements common to all parts
*GB/T 7676.2-1998 Direct acting indicating analogue electrical measuring instruments and their accessories. Part 2: Special requirements for ammeters and voltmeters
*GB/T 7676.3-1998 Direct acting indicating analogue electrical measuring instruments and their accessories. Part 3: Special requirements for wattmeters and varmeters
*GB/T 7676.4-1998 Direct acting indicating analogue electrical measuring instruments and their accessories. Part 4: Special requirements for frequency meters
*GB/T 7676.5-1998 Direct acting indicating analogue electrical measuring instruments and their accessories. Part 5: Special requirements for phase meters, power factor meters and synchroscopes
*GB/T 7676.6-1998 Direct acting indicating analogue electrical measuring instruments and their accessories. Part 6: Special requirements for ohmmeters (impedance meters) and conductance meters
*GB/T 7676.7-1998 Direct acting indicating analogue electrical measuring instruments and their accessories. Part 7: Special requirements for multi-function instruments
*GB/T 7676.8-1998 Direct acting indicating analogue electrical measuring instruments and their accessories. Part 8: Special requirements for accessories
*GB/T 7676.9-1998 Direct acting indicating analogue electrical measuring instruments and their accessories. Part 9: Recommended test methods
QC/T 657-2000 Cited by the following standards:
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