GB/T 47624-2026
塑料 I型平面应变止裂韧度的测定
Plastics—Determination of mode I plane-strain crack-arrest toughness
- 实施日期
- 2026-12-01
- ICS 分类
- 83.080.01
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 2,698 条
GB/T 47624-2026
Plastics—Determination of mode I plane-strain crack-arrest toughness
GB/T 47604-2026
Liquid silicone rubber gloves
GB/T 6011-2026
Test method for flammability characteristics of fiber reinforced plastics—Incandescent rod method
GB/T 4550-2026
Preparation of fiber reinforced plastic plates for test purposes
GB/T 3139-2026
Test methods for thermal conductivity of fiber reinforced plastics
GB/T 4944-2026
Test method for interlaminar tensile strength of glass fiber reinforced plastic laminates
GB/T 1463-2026
Test methods for density and relative density of fiber reinforced plastics
GB/T 22047-2026
Determination of the ultimate aerobic biodegradability of plastic materials in soil—Method by measuring the oxygen demand or carbon dioxide evolved in a closed respirometer
GB/T 19811-2026
Plastics—Determination of the degree of disintegration of plastic materials under defined composting conditions in a pilot-scale test
GB/T 47551-2026
Plastics—Limit requirements for hazardous substances—Polybrominated biphenyls and polybrominated diphenyl ethers
GB/T 47549-2026
Plastics—Determination of fracture toughness—J-R curves approach
GB/T 32789-2026
Tyre sound emission test—Methods of drum
GB/T 19276.1-2026
Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium—Part 1:Method by measuring the oxygen demand in a closed respirometer
GB/T 47407-2026
Test methods for the experimental characterization of in-plane permeability of fibrous reinforcements for liquid composite moulding
GB/T 47330-2026
Plastics—Determination of specific aerobic biodegradation rate of solid plastic materials and disappearance time (DT50) under mesophilic laboratory test conditions
GB/T 19276.2-2026
Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium—Part 2:Method by analysis of evolved carbon dioxide
GB/T 2913-2026
Plastics—Test for whiteness
GB/T 7131-2026
Plastics—Identification of polymers—Pyrolytic gas chromatography method
GB/T 9747-2026
Test methods for aircraft tyres
GB/T 8325-2026
Plastics—Polymer dispersions and rubber latices—Determination of pH