GB/T 39746-2021
ActiveNC bus processing machine
数控母线加工机
Application Summary AI generated
GB/T 39746-2021 specifies technical requirements, test methods, and inspection rules for NC bus processing machines used in electrical power distribution and switchgear manufacturing. It applies to automated equipment that performs cutting, punching, and bending of copper or aluminum busbars for high-voltage and low-voltage switchgear assemblies. The standard ensures precision, safety, and interchangeability in industrial production lines for electrical cabinets and substation components.
Related Standards
GB/T 10924-2009
Straight sided single or two-point mechanical power presses - Testing of the accuracy
GB/T 4678.8-2003
Die-casting die components--Part 8: Ejectorplate
GB/T 4678.16-2003
Die-casting die components--Part 16: Flat ejector pin
GB/T 4678.9-2003
Die-casting die components--Part 9: Ejector guide pillar
GB/T 4678.17-2003
Die-casting die components--Part 17: Ejector sleeve
GB/T 4678.18-2003
Die-casting die components--Part 18: Support pillar
GB/T 4678.19-2003
Die-casting die components--Part 19: Locating element
GB/T 4678.2-2003
Die-casting die components--Part 2: Round insert block
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.