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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 1927.13-2022 |
Test methods for physical and mechanical properties of wood with small unblemished specimens - Part 13: Determination of transverse grain compressive modulus of elasticity 无疵小试样木材物理力学性质试验方法 第13部分：横纹抗压弹性模量测定 |
China National Standards press |
 English PDF |
| GB/T 1481-2022 |
Determination of compressibility of metal powders (excluding cemented carbide powders) in uniaxial compaction 金属粉末(不包括硬质合金粉末) 在单轴压制中压缩性的测定 |
China National Standards press |
English PDF |
| GB/T 41585-2022 |
Specifications for writing commissioning program of pressurized water reactor nuclear power plant 压水堆核电厂调试大纲编写规范 |
China National Standards press |
English PDF |
| GB/T 41576-2022 |
Requirements for unit performance test after fuel loading in pressurized water reactor nuclear power plant 压水堆核电厂装料后机组性能试验要求 |
China National Standards press |
English PDF |
| GB/T 41584-2022 |
Requirements for thermal state performance test before fuel loading in pressurized water reactor nuclear power plant 压水堆核电厂装料前热态性能试验要求 |
China National Standards press |
English PDF |
| GB/T 41587-2022 |
Requirements for cold-state performance test before fuel loading in pressurized water reactor nuclear power plant 压水堆核电厂装料前冷态性能试验要求 |
China National Standards press |
English PDF |
| GB/T 24162-2022 |
Periodic inspection and evaluation of compressed natural gas metal liner fiber ring wound gas cylinders for automobiles 汽车用压缩天然气金属内胆纤维环缠绕气瓶定期检验与评定 |
China National Standards press |
English PDF |
| GB/T 18997.2-2020 |
Aluminum plastic composite pressure pipe part 2: aluminum pipe butt welded aluminum plastic pipe No. 1 amendment 铝塑复合压力管 第2部分：铝管对接焊式铝塑管《第1号修改单》 |
China National Standards press |
English PDF |
| GB/T 18997.1-2020 |
Aluminum plastic composite pressure pipes - Part 1: lap welded aluminum plastic pipes for aluminum pipes - amendment No. 1 铝塑复合压力管 第1部分：铝管搭接焊式铝塑管《第1号修改单》 |
China National Standards press |
English PDF |
| GB/T 41445-2022 |
Indoor map data model and expression 室内地图数据模型与表达 |
China National Standards press |
English PDF |
| GB/T 13761.1-2022 |
Geosynthetics - Determination of thickness under specified pressure - Part 1: single layer products 土工合成材料 规定压力下厚度的测定 第1部分：单层产品 |
China National Standards press |
English PDF |
| GB/T 11828.2-2022 |
Water level measuring instruments - Part 2: pressure type water level gauge 水位测量仪器 第2部分：压力式水位计 |
China National Standards press |
English PDF |
| GB/T 3087-2022 |
Seamless steel pipe for low and medium pressure boiler 低中压锅炉用无缝钢管 |
China National Standards press |
English PDF |
| GB/T 1453-2022 |
Test method for flat compressive properties of sandwich structures or cores 夹层结构或芯子平压性能试验方法 |
China National Standards press |
English PDF |
| GB/T 41468-2022 |
Printing technology prepress data exchange tone adjustment curve 印刷技术 印前数据交换 阶调调整曲线 |
China National Standards press |
English PDF |
| GB/T 41666.3-2022 |
Plastic piping systems for Trenchless repair of underground pressureless drainage networks - Part 3: close fitting lining method 地下无压排水管网非开挖修复用塑料管道系统 第 3 部分：紧密贴合内衬法 |
China National Standards press |
English PDF |
| GB/T 41422-2022 |
Oriented rigid polyvinyl chloride (PVC-O) pipes and connectors for pressure water transmission 压力输水用取向硬聚氯乙烯(PVC-O)管材和连接件 |
China National Standards press |
English PDF |
| GB/T 24160-2022 |
Hoop-wrapped composite cylinders with steel liner for the on-board storage of compressed natural gas as a fuel for automotive vehicles 车用压缩天然气钢质内胆环向缠绕气瓶 |
China National Standards press |
English PDF |
| GB/T 11106-2022 |
Metallic powder—Determination of green strength by compression of cylinder compacts 金属粉末 用圆柱形压坯的压缩测定压坯强度的方法 |
China National Standards press |
English PDF |
| GB/T 3222.2-2022 |
Acoustics—Description, measurement and assessment of environmental noise—Part 2: Determination of sound pressure levels 声学 环境噪声的描述、测量与评价 第2部分：声压级测定 |
China National Standards press |
English PDF |
| GB/T 17248.1-2022 |
Acoustics—Noise emitted by machinery and equipment—Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions 声学 机器和设备发射的噪声 测定工作位置和其他指定位置发射声压级的基础标准使用导则 |
China National Standards press |
English PDF |
| GB/T 30580-2022 |
The technical guide for the life assessment of main pressure parts of power plant boiler 电站锅炉主要承压部件寿命评估技术导则 |
China National Standards press |
English PDF |
| GB/T 22688-2022 |
pressure-type temperature controls for household and similar use 家用和类似用途压力式温度控制器 |
China National Standards press |
English PDF |
| GB/T 4584-2022 |
Specification of active opto-electronic protective devices for presses 压力机用光电保护装置技术条件 |
China National Standards press |
English PDF |
| GB/T 17926-2022 |
Compressed natural gas cylinder valve for vehicle 车用压缩天然气瓶阀 |
China National Standards press |
English PDF |
| GB/T 8446.2-2022 |
Heat sinks for power semiconductor devices—Part 2: Measurement methods of thermal resistance and inlet-outlet fluid pressure drop 电力半导体器件用散热器 第2部分：热阻和流阻测量方法 |
China National Standards press |
English PDF |
| GB/T 16507.4-2022 |
Water-tube boilers—Part 4: Strength calculation of pressure parts 水管锅炉 第4部分：受压元件强度计算 |
China National Standards press |
English PDF |
| GB/T 41354-2022 |
Hydraulic Transmission Seamless or Welded Plain End Precision Steel Tube Dimensions and Nominal pressures 液压传动 无缝或焊接型的平端精密钢管 尺寸与公称压力 |
China National Standards press |
English PDF |
| GB/T 41345-2022 |
General technical requirements for compression molding molds for plastic bottle caps 塑料瓶盖压塑成型模具通用技术要求 |
China National Standards press |
English PDF |
| GB/T 30579-2022 |
Damage modes identification for pressure equipments 承压设备损伤模式识别 |
China National Standards press |
English PDF |
| GB/T 5073-2022 |
Refractory materials - pressure creep test method 耐火材料 压蠕变试验方法 |
China National Standards press |
English PDF |
| GB/T 13927-2022 |
Industrial valve pressure test 工业阀门 压力试验 |
China National Standards press |
English PDF |
| GB/T 42292-2022 |
Occupational Exposure Dose Evaluation of pressurized Water Reactor Nuclear Power Plant 压水堆核电厂职业照射剂量评价 |
China National Standards press |
English PDF |
| GB/T 42290-2022 |
Code for analysis and control of airborne radioactive source items in pressurized water reactor nuclear power plants 压水堆核电厂气载放射性源项分析和控制规范 |
China National Standards press |
English PDF |
| GB/T 42141-2022 |
Design criteria for radiation protection of nuclear island buildings under accident conditions in pressurized water reactor nuclear power plants 压水堆核电厂事故工况核岛厂房辐射防护设计准则 |
China National Standards press |
English PDF |
| GB/T 42291-2022 |
Design criteria for radiation protection of doors and windows in the control area of pressurized water reactor nuclear power plants 压水堆核电厂控制区门窗辐射防护设计准则 |
China National Standards press |
English PDF |
| GB/T 42142-2022 |
Analysis criteria for radiation source term of auxiliary system and secondary circuit system of pressurized water reactor nuclear power plant 压水堆核电厂辅助系统及二回路系统辐射源项分析准则 |
China National Standards press |
English PDF |
| GB/T 42143-2022 |
Code for design and construction of steel containment for pressurized water reactor nuclear power plants 压水堆核电厂钢制安全壳设计建造规范 |
China National Standards press |
English PDF |
| GB/T 42267-2022 |
Determination of compression set of flexible porous polymeric materials under wet conditions 柔性多孔聚合物材料 在潮湿条件下压缩永久变形的测定 |
China National Standards press |
English PDF |
| GB/T 41955-2022 |
Non-opening compression test method for multidirectional laminates of polymer matrix composites 聚合物基复合材料多向层合板无开孔压缩试验方法 |
China National Standards press |
English PDF |
| GB/T 13477.23-2022 |
Test methods for building sealing materials - Part 23: Determination of durability after tension-compression cycles under artificial accelerated weathering 建筑密封材料试验方法 第23部分：人工加速气候老化下拉伸-压缩循环后耐久性的测定 |
China National Standards press |
English PDF |
| GB/T 13277.9-2022 |
Compressed air - Part 9: Methods of measurement of liquid water content 压缩空气 第9部分：液态水含量测量方法 |
China National Standards press |
English PDF |
| GB/T 12085.23-2022 |
Optics and photonics - Environmental test methods - Part 23: Combined test for low pressure and low temperature, atmospheric temperature, high temperature or damp heat 光学和光子学 环境试验方法 第23部分：低压与低温、大气温度、高温或湿热综合试验 |
China National Standards press |
English PDF |
| GB/T 12085.8-2022 |
Optics and photonics - Environmental test methods - Part 8: High internal pressure, low internal pressure, immersion 光学和光子学 环境试验方法 第8部分：高内压、低内压、浸没 |
China National Standards press |
English PDF |
| GB/T 42013-2022 |
Information Security Technology - Data Security Requirements for Express Logistics Services 信息安全技术 快递物流服务数据安全要求 |
China National Standards press |
English PDF |
| GB/T 35598-2022 |
Borosilicate glass pressed heat-resistant ware 硼硅酸盐玻璃压制耐热器具 |
China National Standards press |
English PDF |
| GB/T 19258.1-2022 |
Germicidal ultraviolet radiation sources - part 1: low pressure mercury vapor discharge lamps 杀菌用紫外辐射源 第1部分:低气压汞蒸气放电灯 |
China National Standards press |
English PDF |
| GB/T 14048.23-2022 |
Low-voltage switchgear and controlgear - Part 9-1: Arc fault active suppression systems - Arc extinguishing devices 低压开关设备和控制设备 第9-1部分：电弧故障主动抑制系统 灭弧电器 |
China National Standards press |
English PDF |
| GB/T 41822-2022 |
Hot helium leak detection method for high temperature pressure-bearing parts of nuclear fusion reactor 核聚变堆高温承压部件的热氦检漏方法 |
China National Standards press |
English PDF |
| GB/T 16623-2022 |
Technical specifications for press-fit solid tires 压配式实心轮胎技术规范 |
China National Standards press |
English PDF |
| GB/T 17258-2022 |
Compressed Natural Gas Cylinders for Automobiles 汽车用压缩天然气钢瓶 |
China National Standards press |
English PDF |
| GB/T 1038.2-2022 |
Plastics - Films and sheets - Test methods for gas permeability - Part 2: Equal pressure method 塑料制品 薄膜和薄片 气体透过性试验方法 第2部分：等压法 |
China National Standards press |
English PDF |
| GB/T 1038.1-2022 |
Plastics - Films and sheets - Test methods for gas permeability - Part 1: Differential pressure method 塑料制品 薄膜和薄片 气体透过性试验方法 第1部分：差压法 |
China National Standards press |
English PDF |
| GB/T 16825.1-2022 |
Metallic materials - Inspection and calibration of static uniaxial testing machines - Part 1: Tensile and (or) compression testing machines - Inspection and calibration of force measuring systems 金属材料 静力单轴试验机的检验与校准 第1部分：拉力和（或）压力试验机 测力系统的检验与校准 |
China National Standards press |
English PDF |
| GB/T 41833-2022 |
Express electronic waybill 快递电子运单 |
China National Standards press |
English PDF |
| GB/T 21239-2022 |
Test method for compressive properties of fiber reinforced plastic laminates after impact 纤维增强塑料层合板冲击后压缩性能试验方法 |
China National Standards press |
English PDF |
| GB/T 41872-2022 |
Heat exchangers used in refrigeration systems and heat pumps—Temperature, pressure and velocity three-field synergy performance test and evaluation method 制冷系统及热泵用换热器 温度、压力和速度三场协同的性能测试和评价方法 |
China National Standards press |
English PDF |
| GB/T 42056-2022 |
Specifications for high-precision expression of electronic road map routes and facilities along the route 电子公路图路线及沿线设施要素高精度表达规范 |
China National Standards press |
English PDF |
| GB/T 15623.3-2022 |
Hydraulic transmission - Electrically modulated hydraulic control valves - Part 3: Test methods for pressure control valves 液压传动 电调制液压控制阀 第3部分：压力控制阀试验方法 |
China National Standards press |
English PDF |
| GB/T 41981.2-2022 |
Connections for hydraulic transmissions - pressure fittings - Part 2: Connectable under pressure 液压传动连接 测压接头 第2部分：可带压连接式 |
China National Standards press |
English PDF |
| GB/T 41981.1-2022 |
Connections for hydraulic transmissions - pressure fittings - Part 1: Non-pressurized connections 液压传动连接 测压接头 第1部分：非带压连接式 |
China National Standards press |
English PDF |
| GB/T 41980.2-2022 |
Hydraulic transmissions - Determination of pressure fluctuations in systems and components - Part 2: Hydraulic pumps (simplified method) 液压传动 系统和元件中压力波动的测定方法 第2部分：液压泵（简化法） |
China National Standards press |
English PDF |
| GB/T 41980.1-2022 |
Hydraulic transmissions - Determination of pressure fluctuations in systems and components - Part 1: Hydraulic pumps (precision method) 液压传动 系统和元件中压力波动的测定方法 第1部分：液压泵（精密法） |
China National Standards press |
English PDF |
| GB/T 16622-2022 |
press-fit solid tire specifications, dimensions and loads 压配式实心轮胎规格、尺寸与负荷 |
China National Standards press |
English PDF |
| GB/T 42057-2022 |
pressure test methods for submersibles and their pressure equipment 潜水器及其承压设备压力试验方法 |
China National Standards press |
English PDF |
| GB/T 41753-2022 |
Test method for artificial weathering pull-down compression cycle durability of sealants 密封胶人工气候老化下拉压循环耐久性试验方法 |
China National Standards press |
English PDF |
| GB/T 11059-2022 |
Determination of vapor pressure of crude oil - Expansion method 原油蒸气压的测定 膨胀法 |
China National Standards press |
English PDF |
| GB/T 41850.8-2022 |
Mechanical vibration - Measurement and evaluation of machine vibration - Part 8: Reciprocating compressor systems 机械振动 机器振动的测量和评价 第8部分:往复式压缩机系统 |
China National Standards press |
English PDF |
| GB 20826-2021 |
Code of safety for the use of high pressure water jetting equipment by divers 潜水员高压水射流作业安全规程 |
China National Standards press |
English PDF |
| GB/T 40548-2021 |
Technical specification of separate layers pressure control and combined layers drainage for coalbed methane wells 煤层气井分层控压合层排采技术规范 |
China National Standards press |
English PDF |
| GB/T 40541-2021 |
Structural design requirements of metal pressure vessels for space system 航天金属压力容器结构设计要求 |
China National Standards press |
English PDF |
| GB/T 40406-2021 |
Standard test method for static modulus of elasticity and poisson's ratio of carbon materials in compression 炭素材料压缩静态弹性模量和泊松比测定方法 |
China National Standards press |
English PDF |
| GB/T 40297-2021 |
Seamless austenitic stainless steel pipes for high pressure hydrogenation unit 高压加氢装置用奥氏体不锈钢无缝钢管 |
China National Standards press |
English PDF |
| GB/T 38206.5-2021 |
Methods to assess the reliability of pneumatic components—Part 5: Non-return valves, shuttle valves, dual pressure valves (AND function), one-way adjustable flow control valves, quick-exhaust valves 气动元件可靠性评估方法 第5部分：止回阀、梭阀、双压阀（与阀）、单向节流阀及快排阀 |
China National Standards press |
English PDF |
| GB/T 38206.4-2021 |
Methods to assess the reliability of pneumatic components—Part 4: pressure regulators 气动元件可靠性评估方法 第 4 部分：调压阀 |
China National Standards press |
English PDF |
| GB/T 20081.3-2021 |
Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 3:Alternative test methods for measuring the flow-rate characteristics of pressure regulators 气动 减压阀和过滤减压阀 第3部分：测试减压阀流量特性的可选方法 |
China National Standards press |
English PDF |
| GB/T 20081.2-2021 |
Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 2: Test methods to determine the main characteristics to be included in literature from suppliers 气动 减压阀和过滤减压阀 第 2 部分：评定商务文件中应包含的主要特性的试验方法 |
China National Standards press |
English PDF |
| GB/T 20081.1-2021 |
Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 1:Main characteristics to be included in literature from suppliers and product-marking requirements 气动 减压阀和过滤减压阀 第1部分：商务文件中应包含的主要特性和产品标识要求 |
China National Standards press |
English PDF |
| GB 20826-2021 |
Code of safety for the use of high pressure water jetting equipment by divers 潜水员高压水射流作业安全规程 |
China National Standards press |
English PDF |
| GB/T 40122-2021 |
Full face tunnel boring machine - Rectangular earth pressure balance pipe jacking machine 全断面隧道掘进机 矩形土压平衡顶管机 |
China National Standards press |
English PDF |
| GB/T 15765-2021 |
Hermetic motor-compressors for room air conditioners 房间空气调节器用全封闭型电动机-压缩机 |
China National Standards press |
English PDF |
| GB/T 40169-2021 |
Compression-moulded plates of ultra-high-molecular-weight polyethylene(PE-UHMW)and high density polyethylene (PE-HD) 超高分子量聚乙烯（PE-UHMW）和高密度聚乙烯（PE-HD）模塑板材 |
China National Standards press |
English PDF |
| GB/T 40044-2021 |
Specification of warehouse distribution information exchange in express service manufacturing industry 快递服务制造业仓配信息交换规范 |
China National Standards press |
English PDF |
| GB/T 40043-2021 |
Specification of information exchange between express service and electronic commerce 快递服务与电子商务信息交换规范 |
China National Standards press |
English PDF |
| GB/T 40073-2021 |
External pressure strength test procedure for metal pressure hull of submersibles 潜水器金属耐压壳外压强度试验方法 |
China National Standards press |
English PDF |
| GB/T 40064-2021 |
External pressure strength test procedure for metal pressure hull of submersibles 节能技术评价导则 |
China National Standards press |
English PDF |
| GB/T 3093-2021 |
High-pressure seamless steel tubes for diesel engine 柴油机用高压无缝钢管 |
China National Standards press |
English PDF |
| GB/T 39794.2-2021 |
Test method for wind uplift resistance of mental roof—Part 2:Dynamic pressure method 金属屋面抗风掀性能检测方法 第2部分：动态压力法 |
China National Standards press |
English PDF |
| GB/T 21432-2021 |
Graphite pressure vessels 石墨制压力容器 |
China National Standards press |
English PDF |
| GB/T 39748.7-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 7:Gravimetric determination of absorption under pressure 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第7部分：称重法测定压力作用下的吸液量 |
China National Standards press |
English PDF |
| GB/T 39929-2021 |
Footwear manufacturing machines—Shoe and leather presses—Safety requirements 制鞋机械 压合成型机 安全要求 |
China National Standards press |
English PDF |
| GB/T 39960-2021 |
Straight-sided single-action mechanical power presses -- Characteristicsand dimensions 闭式单动机械压力机 参数和尺寸 |
China National Standards press |
English PDF |
| GB/T 39957-2021 |
High pressure metal die casting units—Technical requirements 压铸单元 技术条件 |
China National Standards press |
English PDF |
| GB/T 39956.2-2021 |
Pneumatic fluid power—Electro-pneumatic pressure control valves—Part 2: Test methods to determine main characteristics to include in the supplier's literature 气动 电-气压力控制阀 第2部分：评定商务文件中应包含的主要特性的试验方法 |
China National Standards press |
English PDF |
| GB/T 39956.1-2021 |
Pneumatic fluid power—Electro-pneumatic pressure control valves—Part 1:Main characteristics to include in the supplier's literature 气动 电-气压力控制阀 第1部分：商务文件中应包含的主要特性 |
China National Standards press |
English PDF |
| GB/T 39794.1-2021 |
Test method for wind uplift resistance of metal roof -- Part 1: Static pressure method 金属屋面抗风掀性能检测方法 第1部分：静态压力法 |
China National Standards press |
English PDF |
| GB/T 39790-2021 |
Specification for data processing software and interface of CNC turret punch press 数控回转头压力机数据处理软件及接口要求 |
China National Standards press |
English PDF |
| GB/T 19934.1-2021 |
Hydraulic fluid power—Fatigue pressure testing of metal pressure-containing envelopes—Part 1: Test method 液压传动 金属承压壳体的疲劳压力试验 第1部分：试验方法 |
China National Standards press |
English PDF |
| GB/T 19237-2021 |
Compressed natural gas dispenser for vehicles 汽车用压缩天然气加气机 |
China National Standards press |
English PDF |
| GB/T 12242-2021 |
pressure relief devices—Performance test code 压力释放装置 性能试验方法 |
China National Standards press |
English PDF |
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