GB 1406.3-2003
Types and dimensions of prefocus caps
2008-12
- Standard No.
- GB 1406.3-2003
- Language
- Chinese
- Release Date
- 2003
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB/T 1406.3-2008
- Lastest
- GB/T 1406.3-2021
- Scope
- This standard is equivalent to the pre-focused lamp cap part in IEC 60061-1:2001 ((Lamp Caps, Lamp Holders and Their Gauge for Inspection Interchangeability and Safety Part 1: Lamp Caps). The main dimensions and inspection methods that must be followed for interchangeability and safety. Other dimensions not specified in the standard are determined by the designer.
GB 1406.3-2003 history
- 2021 GB/T 1406.3-2021 Types and dimensions of lamp caps—Part 3：Prefocus caps
- 2008 GB/T 1406.3-2008 Types and dimensions of lamp caps.Part 3: Prefocus caps
- 2003 GB 1406.3-2003 Types and dimensions of prefocus caps
GB 1406.3-2003 Types and dimensions of prefocus caps was changed to GB/T 1406.3-2008 Types and dimensions of lamp caps.Part 3: Prefocus caps.