Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 {译} 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 pre |
 English PDF |
| GB/T 41987-2022 |
Public safety Face recognition application Anti-prosthetic presentation attack test method {译} 公共安全 人脸识别应用 防假体呈现攻击测试方法 |
China National Standards pre |
English PDF |
| GB/T 19892.3-2022 |
Batch control - Part 3: Generic and field formulation models and representations {译} 批控制 第3部分：通用和现场处方模型及表述 |
China National Standards pre |
English PDF |
| GB/T 41833-2022 |
Express electronic waybill {译} 快递电子运单 |
China National Standards pre |
English PDF |
| GB/T 21239-2022 |
Test method for compressive properties of fiber reinforced plastic laminates after impact {译} 纤维增强塑料层合板冲击后压缩性能试验方法 |
China National Standards pre |
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 {译} 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 pre |
English PDF |
| GB/T 42056-2022 |
Specifications for high-precision expression of electronic road map routes and facilities along the route {译} 电子公路图路线及沿线设施要素高精度表达规范 |
China National Standards pre |
English PDF |
| GB/T 25742.4-2022 |
Machine condition monitoring and diagnostics - Data processing, communication and presentation - Part 4: Presentation {译} 机器状态监测与诊断 数据处理、通信与表示 第4部分：表示 |
China National Standards pre |
English PDF |
| GB/T 15623.3-2022 |
Hydraulic transmission - Electrically modulated hydraulic control valves - Part 3: Test methods for pressure control valves {译} 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 pre |
English PDF |
| GB/T 41981.2-2022 |
Connections for hydraulic transmissions - pressure fittings - Part 2: Connectable under pressure {译} 液压传动连接 测压接头 第2部分：可带压连接式 |
China National Standards pre |
English PDF |
| GB/T 41981.1-2022 |
Connections for hydraulic transmissions - pressure fittings - Part 1: Non-pressurized connections {译} 液压传动连接 测压接头 第1部分：非带压连接式 |
China National Standards pre |
English PDF |
| GB/T 41877.2-2022 |
Plastics - Ethylene-vinyl alcohol (EVOH) copolymer molding and extrusion materials - Part 2: Specimen preparation and property determination {译} 塑料 乙烯-乙烯醇（EVOH）共聚物模塑和挤出材料 第2部分: 试样制备和性能测定 |
China National Standards pre |
English PDF |
| GB/T 41980.2-2022 |
Hydraulic transmissions - Determination of pressure fluctuations in systems and components - Part 2: Hydraulic pumps (simplified method) {译} 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 pre |
English PDF |
| GB/T 41980.1-2022 |
Hydraulic transmissions - Determination of pressure fluctuations in systems and components - Part 1: Hydraulic pumps (precision method) {译} 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 pre |
English PDF |
| GB/T 41758.2-2022 |
Plastics - Polyketone (PK) molding and extrusion materials - Part 2: preparation of test specimens and determination of properties {译} 塑料 聚酮（PK）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards pre |
English PDF |
| GB/T 16622-2022 |
press-fit solid tire specifications, dimensions and loads {译} 压配式实心轮胎规格、尺寸与负荷 |
China National Standards pre |
English PDF |
| GB/T 41859-2022 |
Sheet metal precision cold-formed process specification {译} 金属板材精密冷弯成形 工艺规范 |
China National Standards pre |
English PDF |
| GB/T 42057-2022 |
pressure test methods for submersibles and their pressure equipment {译} 潜水器及其承压设备压力试验方法 |
China National Standards pre |
English PDF |
| GB/T 41594-2022 |
Technical requirements for comprehensive emergency command system of urban rail transit network {译} 城市轨道交通线网综合应急指挥系统技术要求 |
China National Standards pre |
English PDF |
| GB/T 41753-2022 |
Test method for artificial weathering pull-down compression cycle durability of sealants {译} 密封胶人工气候老化下拉压循环耐久性试验方法 |
China National Standards pre |
English PDF |
| GB/T 11059-2022 |
Determination of vapor pressure of crude oil - Expansion method {译} 原油蒸气压的测定 膨胀法 |
China National Standards pre |
English PDF |
| GB/T 41850.8-2022 |
Mechanical vibration - Measurement and evaluation of machine vibration - Part 8: Reciprocating compressor systems {译} 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 pre |
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 pre |
English PDF |
| GB 18382-2021 |
Fertilizer marking—presentation and declaration 肥料标识 内容和要求 |
China National Standards pre |
English PDF |
| GB 40070-2021 |
Hygienic requirements of study products for myopia prevention and control in children and adolescents 儿童青少年学习用品近视防控卫生要求 |
China National Standards pre |
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 pre |
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 pre |
English PDF |
| GB/T 40539-2021 |
prevention requirements for foreign object debris of spacecraft 航天器多余物预防和控制要求 |
China National Standards pre |
English PDF |
| GB/T 40514-2021 |
Electrostatic precipitator 电除尘器 |
China National Standards pre |
English PDF |
| GB/T 40505-2021 |
Wet electrostatic precipitator—Methods of performance tests 湿式电除尘器 性能测试方法 |
China National Standards pre |
English PDF |
| GB/T 40503-2021 |
Measuring methods of secondary coal slime content in coal preparation plant 选煤厂次生煤泥量的测定方法 |
China National Standards pre |
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 pre |
English PDF |
| GB/T 40402-2021 |
pre-insulated composite plastic pipes with polyethylene casing 聚乙烯外护管预制保温复合塑料管 |
China National Standards pre |
English PDF |
| GB/T 40399-2021 |
General technical conditions for precast concrete part of prefabricated construction 装配式混凝土建筑用预制部品通用技术条件 |
China National Standards pre |
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 pre |
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 pre |
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 pre |
English PDF |
| GB/T 29047-2021 |
prefabricated directly buried insulating pipes and fittings with polyurethane foamed-plastics and high density polyethylene casing pipes 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件 |
China National Standards pre |
English PDF |
| GB/T 17850.9-2021 |
preparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning abrasives—Part 9: Staurolite 涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第9部分：十字石 |
China National Standards pre |
English PDF |
| GB/T 17794-2021 |
preformed flexible elastomeric foam thermal insulation 柔性泡沫橡塑绝热制品 |
China National Standards pre |
English PDF |
| GB/T 15078-2021 |
Testing method for contact resistance of precious metals electrical contact materials 贵金属电触点材料接触电阻的测量方法 |
China National Standards pre |
English PDF |
| GB/T 4214.11-2021 |
Test method for noise of household and similar electrical appliances—Particular requirements for electrically-operated food preparation appliances 家用和类似用途电器噪声测试方法 电动食品加工器具的特殊要求 |
China National Standards pre |
English PDF |
| GB/T 3639-2021 |
Seamless cold-drawn or cold-rolled steel tubes for precision applications 冷拔或冷轧精密无缝钢管 |
China National Standards pre |
English PDF |
| GB/T 1845.2-2021 |
Plastics—Polyethylene (PE) moulding and extrusion materials—Part 2:preparation of test specimens and determination of properties 塑料 聚乙烯（PE）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards pre |
English PDF |
| GB/T 1727-2021 |
General methods for preparation of coating films 漆膜一般制备法 |
China National Standards pre |
English PDF |
| GB/T 1425-2021 |
Determination of melting temperature range for precious metals and their alloys—Testing method of thermal analysis 贵金属及其合金熔化温度范围的测定 热分析试验方法 |
China National Standards pre |
English PDF |
| GB/T 20370-2021 |
Guideline for enzyme preparations classification 酶制剂分类导则 |
China National Standards pre |
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 pre |
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 pre |
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 pre |
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 pre |
English PDF |
| GB/T 40245-2021 |
Specification for recovery of waste preservative-treated wood 废弃防腐木材回收规范 |
China National Standards pre |
English PDF |
| GB/T 40121-2021 |
Technical product documentation—Representation of product residual stress symbol 技术产品文件 产品残余应力符号表示法 |
China National Standards pre |
English PDF |
| GB/T 40206-2021 |
General specification for precision external rotor axial fan 精密外转子轴流风机通用规范 |
China National Standards pre |
English PDF |
| GB/T 40196-2021 |
Method for analysing CCA and ACQ in preservative-treated wood and wood preservatives by X-ray fluorescence spectroscopy X射线荧光能谱仪测定防腐木材和木材防腐剂中CCA和ACQ的方法 |
China National Standards pre |
English PDF |
| GB/T 40191-2021 |
Determination of restricted preservatives in toothpaste—High performance liquid chromatography method 牙膏中限用防腐剂的测定 高效液相色谱法 |
China National Standards pre |
English PDF |
| GB/T 40246-2021 |
Guidelines for construction of meteorological disaster prevention and mitigation demonstration community 气象防灾减灾示范社区建设导则 |
China National Standards pre |
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 pre |
English PDF |
| GB/T 40114-2021 |
Jewellery—Determination of precious metal content—Difference method using inductively coupled plasma optical emission spectroscopy 首饰 贵金属含量的测定 ICP差减法 |
China National Standards pre |
English PDF |
| GB/T 40096.2-2021 |
Technical specification for on-site protection equipment - Part 2: Connector and prefabricated cable 就地化继电保护装置技术规范 第2部分：连接器及预制缆 |
China National Standards pre |
English PDF |
| GB/T 31838.5-2021 |
Solid insulating materials - Dielectric and resistive properties - Part 5: Resistive properties(DC method) - Volume resistance and volume resistivity of impregnation and coating materials 固体绝缘材料 介电和电阻特性 第5部分：电阻特性(DC方法) 浸渍和涂层材料的体积电阻和体积电阻率 |
China National Standards pre |
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 pre |
English PDF |
| GB/T 22394.2-2021 |
Condition monitoring and diagnostics of machines - Data interpretation and diagnostics techniques - Part 2: Data-driven applications 机器状态监测与诊断 数据判读与诊断技术 第2部分：数据驱动的应用 |
China National Standards pre |
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 pre |
English PDF |
| GB 18382-2021 |
Fertilizer marking—presentation and declaration 肥料标识 内容和要求 |
China National Standards pre |
English PDF |
| GB/T 40052-2021 |
preservative-treated plywood 防腐胶合板 |
China National Standards pre |
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 pre |
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 pre |
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 pre |
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 pre |
English PDF |
| GB/T 40029-2021 |
Steel strand for prestressed concrete of LNG 液化天然气储罐用预应力钢绞线 |
China National Standards pre |
English PDF |
| GB/T 39993-2021 |
Determination of permitted preservatives dimethyl oxazolidine, 7-ethylbicyclooxazolidine and 5-bromo-5-nitro-1,3-dioxane in cosmetics 化妆品中限用防腐剂二甲基噁唑烷、7-乙基双环噁唑烷和5-溴-5-硝基-1,3-二噁烷的测定 |
China National Standards pre |
English PDF |
| GB/T 39915-2021 |
Epidemic prevention criteria for animal breeding farm 动物饲养场防疫准则 |
China National Standards pre |
English PDF |
| GB/T 25217.8-2021 |
Methods for test，monitoring and prevention of rock burst-Part 8:Monitoring method of electromagnetic radiation 冲击地压测定、监测与防治方法 第8部分：电磁辐射监测方法 |
China National Standards pre |
English PDF |
| GB/T 23286.3-2021 |
Document management-Electronic document file format for long-term preservation-Part 3:Use of ISO 32000-1 with support for embedded files (PDF/A-3) 文献管理 长期保存的电子文档文件格式 第3部分：支持嵌入式文件的ISO 32000-1 的使用（PDF/A-3） |
China National Standards pre |
English PDF |
| GB/T 13449-2021 |
Method for sampling and sample preparation of gold lump ores 金块矿取样和制样方法 |
China National Standards pre |
English PDF |
| GB/T 13297-2021 |
General rules of packaging，marking and quality certification for precision alloys 精密合金包装、标志和质量证明书的一般规定 |
China National Standards pre |
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 pre |
English PDF |
| GB/T 10782-2021 |
General rule for the quality of preserved fruits 蜜饯质量通则 |
China National Standards pre |
English PDF |
| GB/T 19702-2021 |
In vitro diagnostic medical devices -- Measurement of quantities in samples of biological origin -- Requirements for content and presentation of reference measurement procedures 体外诊断医疗器械 生物源性样品中量的测量 参考测量程序的表述和内容的要求 |
China National Standards pre |
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 pre |
English PDF |
| GB/T 21432-2021 |
Graphite pressure vessels 石墨制压力容器 |
China National Standards pre |
English PDF |
| GB/T 39762-2021 |
Textile machinery—Opener and cleaner for staple fibres preparation—Vocabulary and principles of construction 纺织机械 短纤维开松机和清棉机 术语和结构原理 |
China National Standards pre |
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 pre |
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 pre |
English PDF |
| GB/T 39965-2021 |
General methods for energy savings pre -assessment 节能量前评估计算方法 |
China National Standards pre |
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 pre |
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 pre |
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 pre |
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 pre |
English PDF |
| GB/T 39827.2-2021 |
Plastics -- Post-consumer poly(ethylene terephthalate)(PET) bottle recyclates -- Part 2: preparation of test specimens and determination properties 塑料 用过的聚对苯二甲酸乙二醇酯(PET)瓶回收物 第2部分：试样制备和性能测定 |
China National Standards pre |
English PDF |
| GB/T 39812-2021 |
Plastics—preparation of test specimens by machining 塑料 试样的机加工制备 |
China National Standards pre |
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 pre |
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 pre |
English PDF |
| GB/T 39780-2021 |
Specifications for evaluating enterprises in waste resource comprehensive utilization 资源综合利用企业评价规范 |
China National Standards pre |
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 pre |
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 pre |
English PDF |
| GB/T 16903-2021 |
Rules for the presentation of graphical symbols for use on signs -- Design principles and requirements for public information graphical symbols 标志用图形符号表示规则 公共信息图形符号的设计原则与要求 |
China National Standards pre |
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 pre |
English PDF |
| GB/T 1454-2021 |
Test method for edgewise compressive properties of sandwich constructions 夹层结构侧压性能试验方法 |
China National Standards pre |
English PDF |
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