T/GDPIA 68-2024 New energy vehicle high voltage insulated busway self-curling protective sheath tube
T/GDPIA 68-2024 New energy vehicle high voltage insulated busway self-curling protective sheath tube
Basic Information
Scope
Scope: This document specifies the terms and definitions, requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for self-winding protective sleeves used on high-voltage insulated busbars in new energy vehicles. This document applies to the production and inspection of self-winding protective sleeves used on high-voltage insulated busbars in new energy vehicles with operating temperatures ranging from -40°C to +150°C. The sleeve's warp yarn uses polyester multifilament, and the weft yarn uses polyester monofilament and multifilament. The hem is made of polyester monofilament. Main technical content: 1. Scope This document specifies the terms and definitions, requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for self-winding protective sleeves used on high-voltage insulated busbars in new energy vehicles. This document applies to the production and inspection of self-winding protective sleeves used on high-voltage insulated busbars in new energy vehicles with operating temperatures ranging from -40°C to +150°C. The sleeve's warp yarn uses polyester multifilament, and the weft yarn uses polyester monofilament and multifilament. The hem is made of polyester monofilament. 2. Normative references 3. Terms and definitions 4. Requirements 5. Test methods 6. Inspection rules 7. Marking, packaging, transportation, and storage