GB/T 22264.1-2008 Mounted digital display electric measuring instruments—Part 1:Definitions and general requirements common to all parts

GB/T 22264.2-2008 Mounted digital display electric measuring instruments—Part 2:Special requirements for ammeters and voltmeters GB/T 22264.3-2008 Mounted digital display electric measuring instruments—Part 3:Special requirements for wattmeters and varmeters GB/T 22264.4-2008 Mounted digital display electric measuring instruments—Part 4:Special requirements for frequency meters GB/T 22264.5-2008 Mounted digital display electric measuring instruments—Part 5:Special requirements for phase meters and power factor meters GB/T 22264.7-2008 Mounted digital display electric measuring instruments—Part 7:Special requirements for multi-function instruments

GB/T 22264.1-2022 Mounted digital display electric measuring instruments—Part 1:Definitions and general requirements common to all parts

GB/T 1242-2000 Dimensions for panel mounted indicating and recording electrical measuring instruments GB/T 2423.1-2001 Environmental testing for electric and electronic products—Part 2:—Test methods Tests A:Cold GB/T 2423.2-2001 Environmental testing for electric and electronic products—Part 2:Test methods-Tests B:Dry heat GB/T 2423.4-2008 Environmental testing for electric and electronic products—Part 2:Test method—Test Db:Damp heat,cyclic(12 h+12 h cycle) GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability) GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB 4793.1-2007 Safety requirements for electrical equipment for measurement, control, and laboratory use—Part 1:General requirements GB/T 5169.10-2006 Fire hazard testing for electric and electronic products—Part 10:Glow/hot-wire based test methods—Glow-wire apparatus and common test procedure GB/T 7676.1-1998 Direct acting indicating analogue electrical measuring instruments and their accessories Part 1:Definitions and general requirements common to all parts GB 9254-1998 Information technology equipment—Radio disturbance characteristics—Limits and methods of measurement GB/T 15464-1995 General-purpose specification for the packaging of instrumentation products GB/T 17626.1-2006 Electromagnetic compatibility—Testing and measurement techniques—Overview of immunity tests GB/T 17626.2-2006 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test GB/T 17626.3-2006 Electromagnetic compatibility—Testing and measurement techniques—Radiated, radio-frequency, electromagnetic field immunity test GB/T 17626.4-2008 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burst immunity test GB/T 17626.5-2008 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 17626.6-2008 Electromagnetic compatibility—Testing and measurement techniques—Immunity to conducted disturbances,induced by radio-frequency fields GB/T 17626.11-2008 Electromagnetic compatibility—Testing and measurement techniques—Voltage dips,short interruptions and voltage variations immunity tests GB/T 17626.12-1998 Electromagnetic compatibility—Testing and measurement techniques—Oscillatory waves immunity test GB/T 18216.1-2000 Electrical safety in low voltage distribution systems up to 1000V a.c. and 1500V d.c.—equipment for testing, measuring or monitoring of protective measuring Part 1:General requirements IEC 60050-300:2001 JB/T 9329-1999 Instrument transportation, basic environmental conditions for storage and transportation, and test methods