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。
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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 41762.2-2022
Fibre-reinforced plastic composites—Determination of laminate through-thickness properties—Part 2:Determination of the elastic modulus,the strength and the Weibull size effects by flexural test of unidirectional laminate,for carbon-fibre based systems
GB/T 41862-2022
Earth-moving machinery and mining—Autonomous and semi-autonomous machine system safety
GB/T 22359.2-2022
Earth-moving and building construction machinery—Electromagnetic compatibility（EMC）of machines with internal electrical power supply— Part 2: Additional EMC requirements for functional safety
GB/T 22359.1-2022
Earth-moving and building construction machinery—Electromagnetic compatibility（EMC） of machines with internal electrical power supply—Part 1:General EMC requirements under typical electromagnetic environmental conditions
GB/T 41734.3-2022
Radiofrequency identification of animals—Part 3:Evaluation of performance of RFID transponders conforming with GB/T 20563 and GB/T 22334
GB/T 41734.2-2022
Radiofrequency identification of animals—Part 2: Evaluation of conformance of RFID transceivers with GB/T 20563 and GB/T 22334
GB/T 41714-2022
Agricultural service—Specification for electronic commerce service of fresh agriculture products
GB/T 41880-2022
Plastics—Epoxy resins—Determination of electrical conductivity of aqueous resin extracts
GB/T 6730.64-2022
Iron ores—Determination of water soluble chloride content—Ion-selective electrode method
GB/T 41812-2022
General rules for performance testing of automatic liquid handling workstation
GB/T 41895-2022
Determination for DNA viruses of cell—MNP marker method
GB/T 41977-2022
Packaging—Labelling and direct product marking with linear bar code and two-dimensional symbols
GB/T 41854-2022
Packaging—Linear bar code and two-dimensional symbols for product packaging
GB/T 41598-2022
Graphic technology—Displays for colour proofing—Characteristics
GB/T 20840.15-2022
Instrument transformers—Part 15：Additional requirements for voltage transformers for DC applications
GB/T 20840.14-2022
Instrument transformers—Part 14：Additional requirements for current transformers for DC applications
GB/T 3517-2022
Rubber, raw natural—Determination of plasticity retention index（PRI）
