SN/T 1843.4-2014
Rules for the inspection of electrical equipment for measurement,control,and laboratory use for import and export.Part 4:Insulation resistance meter (English Version)
- Standard No.
- SN/T 1843.4-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- Professional Standard - Commodity Inspection
- Latest
- SN/T 1843.4-2014
- Scope
- This part of SN/T 1843 specifies the sampling, inspection and result judgment of inlet insulation resistance meters with a measuring range not greater than 500 GQ and a rated voltage below 10 kV. Scope of application of this part: ——Analog indicating type (pointer type) insulation resistance meter; ——Digital insulation resistance meter. This section does not apply to instruments for measuring insulation resistance (such as explosion-proof insulation resistance meters, etc.) that are used for special purposes and whose requirements are different from those specified in this section.
SN/T 1843.4-2014 history
- 2014 SN/T 1843.4-2014 Rules for the inspection of electrical equipment for measurement,control,and laboratory use for import and export.Part 4:Insulation resistance meter
- 1997 SN/T 0731-1997 Rules for the inspection of insulation resistance meter for export
