GB 13140.5-2008
Connecting devices for low-voltage circuits for household and similar purposes.Part 2:Particular requirements for twist-on connecting devices (English Version)

Standard No.: GB 13140.5-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB 13140.5-2008
Replace: GB 13140.5-1998

Scope: This chapter of GB 13140.1-2008 is replaced by the following content: This part of GB 13140 applies to twist-on connection devices for connecting two or more untreated hard and/or soft copper wires (abbreviated as TOCD, the same below) ), the connected wires should meet the requirements of GB/T 3956-1997, the cross-sectional area of the wires is from 0.5㎜ to 16㎜ (including 16㎜), and the sum of the cross-sectional areas should not exceed 35㎜. The TOCDs in this section are applicable to low-voltage circuits for household and similar purposes, the voltage of which shall not exceed 1000V (ac) and 1500V (dc). The TOCDs in this standard are designed to be operated primarily by hand, but certain TOCDs, for example those with large connecting wire cross-sectional areas, may require the use of special tools.

GB 13140.5-2008 Referenced Document

GB 13140.1-2008 Connecting devices for low-voltage circuits for household and similar purposes.Part 1:General requirements

2008 GB 13140.5-2008 Connecting devices for low-voltage circuits for household and similar purposes.Part 2:Particular requirements for twist-on connecting devices
1998 GB 13140.5-1998 Connecitng devices for low-voltage circuits for household and similar purposes Part 2: Particular requirements for twist-on connecting devices