中華人民共和國國家標準(中國大陸GB標準)英文版

GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務;
       
GB/T 42658.4-2023
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Surface Chemical Analysis Sample Handling, Preparation and Setup Guide Part 4: Reporting information on the origin, preparation, handling and set-up of nanoobjects prior to surface analysis
 
GB/T 22461.1-2023
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Surface chemical analysis Glossary Part 1: General and spectroscopic terminology
 
GB/T 14796-2023
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Natural rubber color index determination method
 
GB/T 8291-2023
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Latex - Determination of clot content (sieve residue)
 
GB/T 29314-2023
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Specification for energy-saving modification of electric motor system
 
GB/T 20138-2023
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Protection level of electrical equipment enclosures against external mechanical impact (IK code)
 
GB/T 17421.2-2023
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General Principles for Machine Tool Inspection Part 2: Determination of Positioning Accuracy and Repeatable Positioning Accuracy of CNC Axis
 
GB/T 17421.1-2023
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General principles for inspection of machine tools Part 1: Geometric accuracy of machine tools under no-load or quasi-static conditions
 
GB/T 14660.1-2023
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CNC vertical coordinate boring machine Part 1: Accuracy inspection
 
GB/T 6473-2023
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Vertical external broaching machine accuracy inspection
 
GB/T 42924.4-2023
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Plastics. Smoke generation. Determination of corrosiveness of combustion streams. Part 4: Dynamic decomposition method using a cone corrosion meter.
 
GB/T 42924.1-2023
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Plastics. Smoke generation. Determination of corrosiveness of combustion streams. Part 1: General terminology and applications.
 
GB/T 42922-2023
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Plastics - Determination of organic solvent extractables - Chemical methods
 
GB/T 42920-2023
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Plastics - Evaluation of fire resistance properties and fire performance of fiber reinforced plastic composites
 
GB/T 42919.6-2023
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Plastics - Determination of thermal conductivity and thermal diffusivity - Part 6: Comparative method based on temperature modulation technology
 
GB/T 42919.4-2023
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Plastics - Determination of thermal conductivity and thermal diffusivity - Part 4: Laser flash method
 
GB/T 42919.3-2023
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Plastics - Determination of thermal conductivity and thermal diffusivity - Part 3: Temperature wave analysis method
 
GB/T 42919.1-2023
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Plastics - Determination of thermal conductivity and thermal diffusivity - Part 1: General principles
 
GB/T 42918.1-2023
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Plastics - Thermoplastic polyurethanes for molding and extrusion - Part 1: Nomenclature system and basis for classification
 
GB/T 42917-2023
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PVC resin for matt products
 

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