GB/T 4825.2-1984
Test method for current carrying capacity of conductors on printed boards

Be replaced

Standard No.

GB/T 4825.2-1984

Language

Chinese

Release Date

1984

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Replace By

GB/T 4677-2002

Lastest

GB/T 4677-2002

Scope

This standard is suitable for testing the temperature rise of printed wires on printed boards when they pass different currents, so as to determine the current carrying capacity of printed wires. This method is a comparative method to determine the influence of printed wire material, wire cross section, base material and process on the temperature-DC current characteristics of printed boards, and recommends and specifies a standard sample.

GB/T 4825.2-1984 history

• 2002 GB/T 4677-2002 Test methods of printed boards
• 1984 GB/T 4825.2-1984 Test method for current carrying capacity of conductors on printed boards

GB/T 4825.2-1984 Test method for current carrying capacity of conductors on printed boards was changed to GB/T 4677-2002 Test methods of printed boards.

GB/T 4825.2-1984 -All Parts