GB/T 3769-1983
Replaced
GB 4793.2-2008
Active
National standards
force_standard
GB 4793.2-2008 Safety requirements for electrical equipment for measurement,control,and laboratory use—Part 2:Particular requirements for hand-held and hand-manipulated current sensors for electrical test and measurement
GB 4793.2-2008 Safety requirements for electrical equipment for measurement,control,and laboratory use—Part 2:Particular requirements for hand-held and hand-manipulated current sensors for electrical test and measurement
Basic Information
Standard Code:
GB 4793.2-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
yes
CCS Name:
Health, safety, and labor protection
ICS Name:
Electrician and electronic testing
Publish Date:
2008-08-30
Implement Date:
2009-09-01
Pages:
13 pages
Scope
Replacement: This part of GB 4793 applies to handheld and manually operated current sensors. These current sensors are used to measure current without interrupting the current path of the circuit being tested. Current sensors can be standalone or accessories of other devices. Current sensors require manual operation before or after measurement and testing, but they do not necessarily need to be held manually during measurement and testing.
Development Information
Same series standard
GB 4793.3-2008 Safety requirements for electrical equipment for measurement,control,and laboratory use—Part 3:Particular requirements for laboratory equipment for mixing and stirring
GB 4793.5-2008 Safety requirements for electrical equipment for measurement,control,and laboratory use—Part 5:Safety requirements for hand-held probe assemblies for electrical measurement and test
GB 4793.6-2008 Safety requirements for electrical equipment for measurement,control,and laboratory use—Part 6:Particular requirements for laboratory equipment for the heating of materials
GB 4793.7-2008 Safety requirements for electrical equipment for measurement,control,and laboratory use—Part 7:Particular requirements for laboratory centrifuges
GB 4793.8-2008 Safety requirements for electrical equipment for measurement, control, and laboratory use—Part 2-042:Particular requirements for autoclaves and sterilizers using toxic gas for the treatment of medical materials, and for laboratory processes
Replace the following standards
Referenced Standards
GB 4793.1-1995 Safety requirements for electrical equipment for measurement, control, and laboratory use Part 1:General requirements
GB 4793.1-2007 Safety requirements for electrical equipment for measurement, control, and laboratory use—Part 1:General requirements
GB 4793.5-2001 Safety requirements for electrical equipment for measurement, control and laboratory use—Particular requirements for hand-held probe assemblies for electrical measurement and test
GB 4793.5-2008 Safety requirements for electrical equipment for measurement,control,and laboratory use—Part 5:Safety requirements for hand-held probe assemblies for electrical measurement and test
Adopt standards
IEC 61010-2-032:2002
Related Standards
GB/T 3927-1983
Replaced
GB/T 3927-1983 Direct-current potentiometers
GB/T 3928-1983
Replaced
GB/T 3928-1983 D.C. resistive volt ratio boxes
GB/T 3929-1983
Active
GB/T 3929-1983 Standard cells
GB/T 3930-1983
Replaced
GB/T 3930-1983 D.C. bridge for measuring resistance
GB/T 7265.1-1987
abolished_transferred