GB/T 43019.4-2025
塑料薄膜和薄片水蒸气透过率的测定 第4部分: 气相色谱法
Determination of water vapour transmission rate for plastics film and sheeting—Part 4: Gas chromatographic method
- 实施日期
- 2026-05-01
- ICS 分类
- 83.140.10
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 698 条
GB/T 43019.4-2025
Determination of water vapour transmission rate for plastics film and sheeting—Part 4: Gas chromatographic method
GB/T 33096-2025
General specification of elastic rubber parts for wind turbines
GB/T 20415-2025
Rubber- or plastic-coated fabrics—Insulating tape
GB/T 43586-2023
GB/T 26500-2025
Structure, main size and basic parameters of steel pipes and fitting lined with plastic
GB/T 20025.3-2025
Rubber and plastics hoses and hose assemblies for automotive air conditioning—Specification—Part 3: Refrigerant 1234yf
GB/T 18948-2025
Rubber hoses and tubing for cooling systems for automotives—Specification
GB/T 46059-2025
Single-use rubber gloves for general applications
GB/T 24786-2025
Single-use medical poly(vinyl chloride)examination gloves
GB/T 46256-2025
Biobased materials and products—Biobased content and traceability labeling requirements
GB/T 10213-2025
Single-use medical rubber examination gloves
GB/T 46225-2025
Flexible cellular polymeric materials—Polyurethane foam for laminate use—Specification
GB/T 46226-2025
Rubber assemblies for fixing overhead insulated conductors
GB/T 20462.1-2025
Thermoplastic tubing and hoses for automotive use—Part 1: Non-fuel applications
GB/T 15908-2025
Plastics hoses and hose assemblies—Textile-reinforced types for hydraulic applications—Specification
GB/T 2550-2025
Gas welding equipment—Rubber hoses for welding, cutting and allied processes
GB/T 46051-2025
Choke and kill hose and hose assemblies
GB/T 46166-2025
Natural rubber latex cleanroom gloves
GB/T 46165-2025
Nitrile cleanroom gloves
GB/T 46229-2025
Rubber hoses for sand and grit blasting