General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 16667-1996
Scope
This standard specifies the monitoring content, monitoring methods and qualified indicators of the electric energy utilization status of electric welding equipment in use. This standard applies to AC/DC arc welding equipment with a rated current not less than 160A for manual arc welding, gas shielded arc welding and submerged arc welding.
GB/T 16667-1996 history
1996GB/T 16667-1996 Monitoring and testing method for energy saving of electrical welding installation