GB 1407-1978
Bayonet lamp caps--Types and dimensions

Be replaced

Standard No.

GB 1407-1978

Language

Chinese

Release Date

1978

Published By

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

Replace By

GB 1407-1996

Lastest

GB/T 1406.5-2008

Replace

GB 1004-1967

Scope

This standard applies to socket-type lamp holders used on various electric light sources.

GB 1407-1978 history

• 2008 GB/T 1406.5-2008 Types and dimensions of lamp caps.Part5:Bayonet caps
• 1996 GB 1407-1996 Types and dimentions of bayonet lamp caps
• 1978 GB 1407-1978 Bayonet lamp caps--Types and dimensions
• 0000年 GB 1004-1967