T/GDWCA 0002-2018 Abolished Group standards

T/GDWCA 0002-2018 Rated voltage 450/750V and below flame-retardant rubber insulated cables

Publish Date: 2018-01-31 Implement Date: 2018-02-28 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/GDWCA 0002-2018

Standard Type: Group standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Cables and their accessories

ICS Name: Cable

Publish Date: 2018-01-31

Implement Date: 2018-02-28

Scope

Scope: This standard specifies the terms and definitions, product models, flame retardant grades and markings, requirements, finished cable testing, inspection rules, packaging, transportation, and storage for flame retardant rubber insulated cables with a rated voltage of 450/750V and below. This standard applies to general flame-retardant rubber sheathed flexible cables used in household appliances, power tools, and various mobile electrical equipment with an AC rated voltage of U0/U of 450/750V and below. Main technical contents: 1. Electrical performance: The requirements for cable dielectric strength and the test methods shall comply with the provisions of GB/T 5013 or JB/T 8735. 2. The resistance of each core conductor of the cable at 20℃ and the measurement methods shall comply with the provisions of GB/T 3956 and other standards. 2. Dimensions: - The average outer diameter of the flexible cable shall comply with the relevant provisions of GB/T 5013 or JB/T 8735. - When measuring the cross-section of the circular sheath, the maximum difference between the two measured cross-sections shall not exceed 15% of the upper limit value of the average outer diameter. 3. Mechanical strength: The flexible cable shall be able to withstand bending and other mechanical forces caused during normal use.