GB 1312-2002
Lampholders for tubular fluorescent lamps and starterholders (English Version)

Standard No.

GB 1312-2002

Language

Chinese, Available in English version

Release Date

2002

Published By

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

Status

Be replaced 2009-01

Replace By

GB 1312-2007

GB/T 1312-2007

Latest

GB/T 1312-2022

Replace

GB 1312-1991

Scope

This standard specifies the technical and dimensional requirements for lampholders and starter holders for tubular fluorescent lamps and the test methods to determine the safety and compatibility of lamps in lampholders and starters in starter holders. This standard applies to stand-alone lampholders and built-in lampholders for tubular fluorescent lamps equipped with lamp caps shown in Appendix A, as well as lampholders for lamps whose operating voltage effective value does not exceed 1000V when working in an AC circuit, in accordance with QB 2276 start-up The independent starter seat and the built-in starter seat used by the starter. This standard is also applicable to single-ended tubular fluorescent lamp holders integrated with the shell and base, which are similar to Edison screw sockets (such as G23 and G24 lamp holders), and should be further inspected in accordance with the following clauses in GB 17935; 8.4; 8.5; 8.6; 9.3; 10.7; 11; 12.2; 12.5; 12.6; 12.7; 13; 15.3; 15.4; 15.5; 15.9. Lampholders with barrel threads for shade fastening rings shall comply with IEC 60399. This standard also applies to lampholders which are integral with luminaires or which are intended to be incorporated in appliances (including requirements for lampholders only). For all other requirements, such as protection against electric shock in the terminal area, the terminal shall first be installed in a suitable device, when the device is checked according to its own standard, then visual inspection and test according to the requirements of the relevant appliance standard. Lampholders intended for use by luminaire manufacturers shall not be put up for retail sale. As far as fair use of this standard is concerned, this standard also applies to lampholders and starter holders and light source connectors of types other than those mentioned above. This standard uses the term "holder" to refer to lampholders and starter holders.

GB 1312-2002 history

• 2022 GB/T 1312-2022 Lampholders for tubular fluorescent lamps and starterholders
• 2007 GB 1312-2007 Lampholders for tubular fluorescent lamps and starterholders
• 2002 GB 1312-2002 Lampholders for tubular fluorescent lamps and starterholders
• 1991 GB 1312-1991 Technical requiremnts of lampholders for tubular fluorescent lamps and starterholders