GB/T 41934-2022
塑料 薄膜和薄片垂直火焰蔓延的测定
Plastics—Vertical flame spread determination for film and sheet
- 实施日期
- 2023-04-01
- 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 744 条
GB/T 41934-2022
Plastics—Vertical flame spread determination for film and sheet
GB/T 2406.3-2022
Plastics—Determination of burning behaviour by oxygen index—Part 3: Elevated-temperature test
GB/T 11546.2-2022
Plastics—Determination of creep behaviour—Part 2:Flexural creep by three-point loading
GB/T 19466.5-2022
Plastics—Differential scanning calorimetry (DSC)—Part 5: Determination of characteristic reaction-curve temperatures and times, enthalpy of reaction and degree of conversion
GB/T 41936.2-2022
Plastics—Determination of stiffness in torsion of flexible materials—Part 2: Application to plasticized compounds of homopolymers and copolymers of vinyl chloride
GB/T 41936.1-2022
Plastics—Determination of stiffness in torsion of flexible materials—Part 1: General method
GB/T 33061.11-2022
Plastics—Determination of dynamic mechanical properties—Part 11: Glass transition temperature
GB/T 8333-2022
Plastic—Test method for flammability of rigid cellular plastic—Virtical burning method
GB/T 30923-2022
Plastics—Polypropylene(PP) materials for meltblown
GB/T 41758.1-2022
Plastics—Polyketone (PK) moulding and extrusion materials—Part 1:Designation system and basis for specifications
GB/T 41873-2022
Plastics—Polyetheretherketone(PEEK) resin
GB/T 1844.3-2022
Plastics—Symbols and abbreviated terms—Part 3:Plasticizers
GB/T 1844.2-2022
Plastics—Symbols and abbreviated terms—Part 2: Fillers and reinforcing materials
GB/T 1844.1-2022
Plastics—Symbols and abbreviated terms—Part 1:Basic polymers and their special characteristics
GB/T 41877.1-2022
Plastics—Ethylene-vinyl alcohol (EVOH) copolymer moulding and extrusion materials—Part 1:Designation system and basis for specifications
GB/T 41877.2-2022
Plastics—Ethylene-vinyl alcohol (EVOH) copolymer moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties
GB/T 41878-2022
Plastics—Determination of scratch properties
GB/T 41879-2022
Plastics—Burning behaviour—Intermediate-scale fire-resistance testing of fibre-reinforced polymer composites
GB/T 41880-2022
Plastics—Epoxy resins—Determination of electrical conductivity of aqueous resin extracts
GB/T 41758.2-2022
Plastics—Polyketone (PK) moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties