GB/T 1312-2022 (English Version) PDF

Scope: This document specifies the technical and dimensional requirements for lampholders and starter holders for tubular fluorescent lamps, as well as test methods to determine the safety and fit of lamps in lampholders and starters in starter holders. This document applies to stand-alone lampholders and built-in lampholders for tubular fluorescent lamps fitted with caps shown in Appendix A, as well as starters in accordance with IEC 60155 for operating voltages not exceeding 1000 V effective in AC circuits The independent starter base and the built-in starter base used. This document is also applicable to lampholders for single-ended tubular fluorescent lamps in which the outer shell and dome are integrated, which are similar to Edison screw sockets (such as G23 and G24 lampholders), for further inspection in accordance with the following clauses of IEC60238: 9.4 , 9.5, 9.6, 10.3, 11.7, 12, 13.2,

GB/T 1312-2022 Referenced Document

GB/T 4207-2012 Method for the determination of the proof and the comparative tracking indices of solid insulating materials
GB/T 4208-2017 Degrees of protection provide by enclosure (IP code)
IEC 60061-3 Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 3: Gauges
IEC 60081 Double-capped fluorescent lamps - Performance specifications
IEC 60352-1 Solderless connections - Part 1: Wrapped connections - General requirements, test methods and practical guidance; Corrigendum 1
IEC 60399 Barrel thread for lampholders with shade holder ring
IEC 60529 Degrees of Protection Provided by Enclosures (IP Code) (Edition 2.1 ***Applies to French text only***)*， 2024-04-21 Update
IEC 60598-1 Interpretation Sheet 1 — Luminaires — Part 1: General requirements and tests*， 2023-08-31 Update
ISO 4046-4:2016 Paper, board, pulps and related terms - Vocabulary - Part 4: Paper and board grades and converted products

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