T/GDPIA 19-2020 The protective clothing uses a polyethylene (PE) breathable film
T/GDPIA 19-2020 The protective clothing uses a polyethylene (PE) breathable film
Basic Information
Scope
Scope: This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, and storage for protective clothing breathable membranes made of polyethylene (PE). This standard applies to breathable membranes for protective clothing produced using special materials for polyethylene breathable membranes. Main technical content: 1. Scope This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, and storage for protective clothing breathable membranes made of polyethylene (PE). This standard applies to breathable membranes for protective clothing produced using special materials for polyethylene breathable membranes. 2. Normative references 3. Requirements 3.1 Appearance requirements 3.2 Environmental protection requirements 3.3 Hygiene performance requirements 3.4 Technical requirements 4. Test methods 4.1 Determination of test results 4.2 Conditioning of samples 4.3 Appearance 4.4 Tensile properties 4.5 Water vapor permeability 4.6 Hydrostatic pressure 4.7 Heat shrinkage rate 4.8 Abrasion resistance 4.9 Synthetic blood penetration 5. Inspection rules 5.1 Inspection categories and inspection items 5.2 Batching rules and sampling plans 5.3 Judging rules and re-inspection rules 6. Marking 7. Packaging, transportation, and storage