T/CPCIF 0189-2022 Green Design Product Evaluation Technical Specification for Chlorinated Polyethylene

Scope

Scope: This document specifies the evaluation principles and methods, evaluation requirements, life cycle assessment of chlorinated polyethylene green design products, and the preparation method of evaluation reports. This document is applicable to the evaluation of chlorinated polyethylene green design products. Main technical content: - First-level indicators - Second-level indicators - Unit indicators - Directional benchmarks - Judgment criteria - Life cycle stage - Resource attributes - Polyethylene conversion rate ≥ 98.4% - Calculated according to A.1 - Liquid chlorine conversion rate ≥ 93.3% - Calculated according to A.1 - Water comprehensive leakage rate ≤ 1.5% - Calculated according to A.2 - Product production water reuse rate ≥ 96% - Calculated according to A.3 - Packaging - Use recyclable/reusable packaging. Provide physical pictures and descriptions of the packaging - Energy attributes - Unit product comprehensive energy consumption kgce/t ≤ 360 - Calculated according to GB/T 2589 - Environmental attributes of product production - Wastewater - Meet the requirements of GB 31571 Table 2 "Special Emission Limits for Water Pollutants". Provide testing reports - Product production waste gas - Chlorine (chlorine gas) mg/Nm3 ≤ 5.0 - Detected according to HJ/T 30. Provide testing reports - Hydrogen chloride mg/Nm3 ≤ 30 - Detected according to HJ/T 27. Provide testing reports - Particulate matter mg/Nm3 ≤ 10 - Detected according to HJ 836. Provide testing reports - Noise - Daytime factory boundary environmental noise dB(A) ≤ 65 - Nighttime factory boundary environmental noise dB(A) ≤ 55 Product attributes - Lead ≤ 0.1% - Cadmium ≤ 0.01% - Mercury ≤ 0.1% - Hexavalent chromium ≤ 0.1% - Polybrominated biphenyls ≤ 0.1% - Polybrominated diphenyl ethers ≤ 0.1%

Development Information

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