Scope This document specifies the terms and definitions, requirements, test methods, inspection rules, marking, packaging, transportation and storage of heavy calcium carbonate for polyvinyl chloride (PVC) wires and cables (hereinafter referred to as "PVC wires and cables"). This document applies to dry-produced calcium carbonate for the production of PVC wires and cables, which uses calcite, marble, etc. as the main raw materials and is directly crushed and graded. This product is used as a filler in the production and processing of PVC wires and cables. 2 Normative reference documents 3 Terms and definitions 4 Requirements 5 Test methods 6 Inspection rules 7 Marks 8 Packaging, transportation and storage
T/GDPIA 45-2022 history
2022T/GDPIA 45-2022 Ground calcium carbonate used for polyvinyl chloride(PVC) wire and cable