T/HDSC 002-2022 Active Group standards

T/HDSC 002-2022 Huizhou Women's Shoes: Guidelines for Meeting the Standards of Chemical Restricted Substances in High-Quality Shoe Materials

T/HDSC 002-2022 Huidong Women's Shoes Guide to Chemical Limitations for High-Quality Shoe Materials Meeting Standards

Publish Date: 2022-07-01 Implement Date: 2023-01-01 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/HDSC 002-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Footwear

Publish Date: 2022-07-01

Implement Date: 2023-01-01

Scope

Scope: This document specifies the chemical substance limit requirements and testing methods for the main shoe components of high-quality women's shoes in Huizhou County. This document is applicable to the quality control of shoe materials in Huizhou County. Other shoe and footwear products can refer to it for use. Main technical content: Harmful substances in shoe materials and components are listed in Table 1. **Serial Number Test Items Requirements** 1 Acid-base value (pH) - Leather: 3.5–7.5 (when pH ≤ 4.0, dilution difference ≤ 0.7) - Textiles in direct contact with the skin: 4.0–7.5 - Textiles not in direct contact with the skin: 4.0–9.0 2 Decomposable carcinogenic aromatic amine dyes - Leather: prohibited - Textiles: prohibited 3 Formaldehyde - Direct contact with the skin: ≤ 75 mg/kg - Non-direct contact with the skin: ≤ 300 mg/kg 4 Extractable heavy metals 4.1 Extractable heavy metals - Sb (antimony): ≤ 30 mg/kg - As (arsenic): ≤ 1.0 mg/kg - Pb (lead): ≤ 1.0 mg/kg - Cd (cadmium): ≤ 0.1 mg/kg - Co (cobalt): ≤ 4.0 mg/kg - Cu (copper): ≤ 50.0 mg/kg - Ni (nickel): ≤ 5.0 mg/kg - Hg (mercury): ≤ 0.05 mg/kg 5 Extractable heavy metals - Chromium VI in leather: ≤ 3.0 mg/kg - Textiles: ≤ 1.0 mg/kg 6 Chromium VI ≤ 10.0 mg/kg 7 Total heavy metals 7.1 Total Pb (lead): ≤ 90.0 mg/kg 7.2 Total Cd (cadmium): ≤ 100.0 mg/kg 8 Nickel release ≤ 0.5 μg/cm2/week 9 Polychlorinated biphenyls (PCBs) 9.1 PCP (Pentachlorophenol): ≤ 0.5 mg/kg 9.2 TeCP (Tetrachlorophenol): total ≤ 0.5 mg/kg 10 Phthalates 10.1 DEHP, DBP, BBP, DIBP total ≤ 0.1% 10.2 DINP, DIDP, DNOP total ≤ 0.1% 11 Organotin compounds - Individual content of various organotin compounds ≤ 2.0 mg/kg 12 Perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) (only applicable to products claiming waterproof and stain-resistant properties) 12.1 PFOS ≤ 1.0 μg/m2 12.2 PFOA ≤ 0.25 mg/kg **Table 1: Harmful Substances in Shoe Materials