Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 44148.3-2024 |
Steel forgings, rolled or forged steel bars for pressure equipment-Part 3: Low temperature toughness nickel steel {译} 承压设备用钢锻件、轧制或锻制钢棒-第3部分:低温韧性镍钢 |
China National Standards roll |
 English PDF |
| GB/T 44148.2-2024 |
Steel forgings, rolled or forged steel bars for pressure equipment-Part 2: Low alloy and alloy (molybdenum, chromium and chromium-molybdenum) steels with specified high temperature properties {译} 承压设备用钢锻件、轧制或锻制钢棒-第2部分：规定高温性能的低合金及合金（钼、铬和铬钼）钢 |
China National Standards roll |
English PDF |
| GB/T 44148.1-2024 |
Steel forgings, rolled or forged steel bars for pressure equipment-Part 1: General requirements {译} 承压设备用钢锻件、轧制或锻制钢棒-第1部分：一般要求 |
China National Standards roll |
English PDF |
| GB-13788-2024 |
Cold-rolled ribbed steel bars {译} 冷轧带肋钢筋 |
China National Standards roll |
English PDF |
| GB-1499.2-2024 |
Steel for reinforced concrete-Part 2: Hot-rolled ribbed steel bars {译} 钢筋混凝土用钢-第2部分：热轧带肋钢筋 |
China National Standards roll |
English PDF |
| GB-1499.1-2024 |
Steel for reinforced concrete-Part 1: Hot-rolled plain round steel bars {译} 钢筋混凝土用钢-第1部分：热轧光圆钢筋 |
China National Standards roll |
English PDF |
| GB/T 44051-2024 |
Non-destructive testing of welds-Phase-controlled array ultrasonic testing of thin-walled steel components-Acceptance levels {译} 焊缝无损检测-薄壁钢构件相控阵超声检测-验收等级 |
China National Standards roll |
English PDF |
| GB/T 44128-2024 |
Road vehicles - Braking start pressure of pneumatic brake systems of heavy commercial trains - roller brake test bench measurement method {译} 道路车辆-重型商用列车气压制动系统制动开始压力-滚筒制动试验台测量方法 |
China National Standards roll |
English PDF |
| GB/T 44126.2-2024 |
Road vehicles - roller brake test bench test method for brake systems of vehicles with a maximum allowable total mass of more than 3.5t - Part 2: Air-over-liquid and pure hydraulic brake systems {译} 道路车辆-最大允许总质量3.5t以上车辆制动系统滚筒制动试验台台架试验方法-第2部分：气顶液和纯液压制动系统 |
China National Standards roll |
English PDF |
| GB/T 12668.7202-2024 |
Speed-controlled electric drive systems - Part 7-202: General interface and use specifications for electric drive systems - Type 2 specification description {译} 调速电气传动系统-第7-202部分：电气传动系统的通用接口和使用规范-2型规范说明 |
China National Standards roll |
English PDF |
| GB/T 1243-2024 |
Short pitch precision roller chains, bushing chains, accessories and sprockets for transmission {译} 传动用短节距精密滚子链、套筒链、附件和链轮 |
China National Standards roll |
English PDF |
| GB-4717-2024 |
Fire alarm controllers {译} 火灾报警控制器 |
China National Standards roll |
English PDF |
| GB-14102.2-2024 |
Fire shutters - Part 2: rolling door machines for fire shutters {译} 防火卷帘-第2部分：防火卷帘用卷门机 |
China National Standards roll |
English PDF |
| GB-14102.3-2024 |
Fire shutters - Part 3: Fire shutter controllers {译} 防火卷帘-第3部分：防火卷帘控制器 |
China National Standards roll |
English PDF |
| GB/T 1503-2024 |
Cast steel rollers {译} 铸钢轧辊 |
China National Standards roll |
English PDF |
| GB/T 21956.1-2024 |
Agricultural and forestry tractors - rollover protection devices for narrow-track wheeled tractors - Part 1: Front-mounted {译} 农林拖拉机-窄轮距轮式拖拉机翻滚防护装置-第1部分：前置式 |
China National Standards roll |
English PDF |
| GB/T 21956.2-2024 |
Agricultural and forestry tractors - rollover protection devices for narrow-track wheeled tractors - Part 2: Rear-mounted {译} 农林拖拉机-窄轮距轮式拖拉机翻滚防护装置-第2部分：后置式 |
China National Standards roll |
English PDF |
| GB/T 32285-2024 |
Hot-rolled H-beam piles {译} 热轧H型钢桩 |
China National Standards roll |
English PDF |
| GB/T 43893-2024 |
Hot-rolled steel for prefabricated steel structure buildings {译} 装配式钢结构建筑用热轧型钢 |
China National Standards roll |
English PDF |
| GB/T 43947-2024 |
General technical requirements for low-speed wire-controlled chassis {译} 低速线控底盘通用技术要求 |
China National Standards roll |
English PDF |
| GB/T 43964-2024 |
Home Technical requirements for over-the-air download (OTA) of electric automatic controllers for use with and similar purposes {译} 家用和类似用途电自动控制器空中下载（OTA）技术要求 |
China National Standards roll |
English PDF |
| GB/T 43969-2024 |
General safety technical requirements for intelligent voice controllers {译} 智能语音控制器通用安全技术要求 |
China National Standards roll |
English PDF |
| GB/T 36306-2024 |
Clean rooms and related controlled environments - Technical requirements for control of chemical pollution in air {译} 洁净室及相关受控环境-空气化学污染控制技术要求 |
China National Standards roll |
English PDF |
| GB/T 43657.2-2024 |
Energy efficiency of industrial vehicles - Test methods - Part 2: Self-propelled vehicles, tractors and carriers controlled by operators {译} 工业车辆能效-试验方法-第2部分：操作者控制的自行式车辆、牵引车和载运车 |
China National Standards roll |
English PDF |
| GB/T 30782-2024 |
Food processing equipment - Electric equipment - Dough roller {译} 饮食加工设备-电动设备-面团辊轧机 |
China National Standards roll |
English PDF |
| GB/T 43617.2-2024 |
rolling bearings-Noise test of rolling bearing grease-Part 2: Test and evaluation method BQ+ {译} 滚动轴承-滚动轴承润滑脂噪声测试-第2部分：测试和评估方法BQ+ |
China National Standards roll |
English PDF |
| GB/T 43617.1-2024 |
rolling bearings-Noise test of rolling bearing grease-Part 1: Basic principles, test components and testers {译} 滚动轴承-滚动轴承润滑脂噪声测试-第1部分：基本原则、测试组件和测试仪 |
China National Standards roll |
English PDF |
| GB/T 25915.16-2024 |
Clean rooms and related controlled environments-Part 16: Improving the energy efficiency of clean rooms and air purification devices {译} 洁净室及相关受控环境-第16部分：提升洁净室和空气净化装置的能效 |
China National Standards roll |
English PDF |
| GB/T 43685-2024 |
General technical requirements for inflatable membrane structure cabins and controlled environments {译} 充气膜结构舱室及受控环境通用技术要求 |
China National Standards roll |
English PDF |
| GB/T 25915.3-2024 |
Clean rooms and related controlled environments-Part 3: Detection methods {译} 洁净室及相关受控环境-第3部分：检测方法 |
China National Standards roll |
English PDF |
| GB/T 43727-2024 |
Thyristor valves for thyristor controlled series capacitors (TCSC)-Electrical test {译} 晶闸管控制串联电容器（TCSC）用晶闸管阀-电气试验 |
China National Standards roll |
English PDF |
| GB/T 11047.3-2024 |
Textiles-Detection and evaluation of fabric snagging properties-Part 3: Needle cloth roller method {译} 纺织品-织物勾丝性能的检测和评价-第3部分：针布滚筒法 |
China National Standards roll |
English PDF |
| GB/T 43665-2024 |
Hot-rolled rare earth steel bars for reinforced concrete {译} 钢筋混凝土用热轧稀土钢筋 |
China National Standards roll |
English PDF |
| GB/T 43666-2024 |
Computer program controller for household and similar refrigeration appliances {译} 金属和合金的腐蚀-电化学噪声测量腐蚀试验导则 |
China National Standards roll |
English PDF |
| GB/T 43778-2024 |
Cast iron rollers {译} 细胞培养液中苯乙烯、2-氯乙醇的测定-气相色谱-质谱（GC-MS）法 |
China National Standards roll |
English PDF |
| GB/T 43619-2023 |
Overpressure protection safety device Controlled safety pressure relief system {译} 超压保护安全装置 受控安全泄压系统 |
China National Standards roll |
English PDF |
| GB/T 43459-2023 |
Technical specifications for cell culture operations in clean rooms and controlled environments {译} 洁净室及受控环境中细胞培养操作技术规范 |
China National Standards roll |
English PDF |
| GB/T 32151.14-2023 |
Carbon emission accounting and reporting requirements Part 14: Other non-ferrous metal smelting and rolling processing enterprises {译} 碳排放核算与报告要求 第14部分：其他有色金属冶炼和压延加工企业 |
China National Standards roll |
English PDF |
| GB/T 25022.3-2023 |
Rail transit rolling stock electrical connectors Part 3: Communication control connectors {译} 轨道交通 机车车辆电连接器 第3部分：通信控制连接器 |
China National Standards roll |
English PDF |
| GB/T 24609-2023 |
rolling bearing rated thermal speed calculation method {译} 滚动轴承 额定热转速 计算方法 |
China National Standards roll |
English PDF |
| GB/T 24608-2023 |
Inspection rules for rolling bearings and their commercial parts {译} 滚动轴承及其商品零件检验规则 |
China National Standards roll |
English PDF |
| GB/T 24607-2023 |
rolling bearing life reliability test and evaluation method {译} 滚动轴承 寿命可靠性试验及评定方法 |
China National Standards roll |
English PDF |
| GB/T 292-2023 |
rolling bearings Angular contact ball bearings Dimensions {译} 滚动轴承 角接触球轴承 外形尺寸 |
China National Standards roll |
English PDF |
| GB 24544-2023 |
Fall protection speed difference automatic controller {译} 坠落防护 速差自控器 |
China National Standards roll |
English PDF |
| GB 8109-2023 |
Trolley mounted fire extinguisher {译} 推车式灭火器 |
China National Standards roll |
English PDF |
| GB/T 34575-2023 |
Rail transit rolling stock converter equipment locomotives and EMU auxiliary converters {译} 轨道交通 机车车辆变流设备 机车、动车组辅助变流器 |
China National Standards roll |
English PDF |
| GB/T 25120-2023 |
Rail transit rolling stock traction transformers and reactors {译} 轨道交通 机车车辆牵引变压器和电抗器 |
China National Standards roll |
English PDF |
| GB/T 21413.5-2023 |
Rail transit - Electrical equipment for rolling stock - Part 5: Electrical devices - High voltage fuse rules {译} 轨道交通 机车车辆电气设备 第5部分：电工器件 高压熔断器规则 |
China National Standards roll |
English PDF |
| GB/T 21413.4-2023 |
Rail transit - Electrical equipment for rolling stock - Part 4: Electrical components - Rules for AC circuit breakers {译} 轨道交通 机车车辆电气设备 第4部分：电工器件 交流断路器规则 |
China National Standards roll |
English PDF |
| GB/T 21413.3-2023 |
Rail transit - Electrical equipment for rolling stock - Part 3: Electrical devices - Rules for DC circuit breakers {译} 轨道交通 机车车辆电气设备 第3部分：电工器件 直流断路器规则 |
China National Standards roll |
English PDF |
| GB/T 3195-2023 |
Aluminum and aluminum alloy drawn (rolled) round wire rods {译} 铝及铝合金拉（轧）制圆线材 |
China National Standards roll |
English PDF |
| GB/T 43342-2023 |
Safety requirements for automatic controllers of household and similar electrical appliances with remote operation functions {译} 带有远程操作功能的家用和类似用途电器自动控制器的安全要求 |
China National Standards roll |
English PDF |
| GB/T 43229-2023 |
Communication protocol between traffic signal controller and vehicle detector {译} 交通信号控制机与车辆检测器间通信协议 |
China National Standards roll |
English PDF |
| GB/T 43061-2023 |
Semiconductor integrated circuit PWM controller test method {译} 半导体集成电路 PWM控制器测试方法 |
China National Standards roll |
English PDF |
| GB/T 3279-2023 |
Spring steel hot rolled steel plates and strips {译} 弹簧钢热轧钢板和钢带 |
China National Standards roll |
English PDF |
| GB/T 3278-2023 |
Hot rolled steel plates and strips for tools {译} 工具用热轧钢板和钢带 |
China National Standards roll |
English PDF |
| GB/T 25368-2023 |
Diesel engine electronically controlled common rail system high-pressure fuel supply pump assembly {译} 柴油机电控共轨系统 高压供油泵总成 |
China National Standards roll |
English PDF |
| GB/T 42678-2023 |
Hot rolled steel for oil and gas engineering {译} 石油天然气工程用热轧型钢 |
China National Standards roll |
English PDF |
| GB/T 34215-2023 |
Cold-rolled non-oriented electrical steel strip (sheet) for electric vehicle drive motor {译} 电动汽车驱动电机用冷轧无取向电工钢带（片） |
China National Standards roll |
English PDF |
| GB/T 20564.14-2023 |
High-strength cold-rolled steel plates and strips for automobiles Part 14: Low-density steel {译} 汽车用高强度冷连轧钢板及钢带 第14部分：低密度钢 |
China National Standards roll |
English PDF |
| GB/T 20564.13-2023 |
High-strength cold-rolled steel plates and strips for automobiles Part 13: Medium manganese steel {译} 汽车用高强度冷连轧钢板及钢带 第13部分：中锰钢 |
China National Standards roll |
English PDF |
| GB/T 42826-2023 |
Radio controlled clock signal reception test method {译} 电波钟 信号接收测试方法 |
China National Standards roll |
English PDF |
| GB/T 15969.10-2023 |
Programmable Controller Part 10: XML Open Interaction Format for PLC {译} 可编程序控制器 第10部分：PLC的XML开放交互格式 |
China National Standards roll |
English PDF |
| GB/T 21559.2-2023 |
rolling bearings - Rolling bearings for linear motion - Part 2: Static load ratings {译} 滚动轴承 直线运动滚动支承 第2部分：额定静载荷 |
China National Standards roll |
English PDF |
| GB/T 21559.1-2023 |
rolling bearings - Rolling bearings for linear motion - Part 1: Dynamic load ratings and rating life {译} 滚动轴承 直线运动滚动支承 第1部分：额定动载荷和额定寿命 |
China National Standards roll |
English PDF |
| GB/T 300-2023 |
rolling bearings Four-row tapered roller bearings Dimensions {译} 滚动轴承 四列圆锥滚子轴承 外形尺寸 |
China National Standards roll |
English PDF |
| GB/T 299-2023 |
rolling bearings Double row tapered roller bearings Dimensions {译} 滚动轴承 双列圆锥滚子轴承 外形尺寸 |
China National Standards roll |
English PDF |
| GB/T 274-2023 |
rolling bearing Chamfer size Max. {译} 滚动轴承 倒角尺寸 最大值 |
China National Standards roll |
English PDF |
| GB/T 273.1-2023 |
rolling bearings - Overall scheme of dimensions - Part 1: Tapered roller bearings {译} 滚动轴承 外形尺寸总方案 第1部分：圆锥滚子轴承 |
China National Standards roll |
English PDF |
| GB/T 42539-2023 |
rolling bearings - Ceramic balls for bearings - Determination of strength (notched ball test) {译} 滚动轴承 轴承用陶瓷球 强度测定（缺口球试验） |
China National Standards roll |
English PDF |
| GB/T 42694-2023 |
Textiles - Testing and evaluation of surface wetting resistance - Contact angle and rolling angle method {译} 纺织品 表面抗润湿性能的检测和评价 接触角和滚动角法 |
China National Standards roll |
English PDF |
| GB/T 5859-2023 |
rolling bearings Thrust spherical roller bearings Dimensions {译} 滚动轴承 推力调心滚子轴承 外形尺寸 |
China National Standards roll |
English PDF |
| GB/T 42356-2023 |
Test method for rolling resistance of industrial vehicle tires {译} 工业车辆轮胎滚动阻力试验方法 |
China National Standards roll |
English PDF |
| GB/T 41655-2022 |
Nondestructive Testing Ultrasonic Testing Welding, rolling and Explosive Composite Cladding Testing Technology {译} 无损检测 超声检测 焊接、轧制和爆炸复合覆层检测技术 |
China National Standards roll |
English PDF |
| GB/T 2523-2022 |
Method for measuring surface roughness, peak number and waviness of cold-rolled metal sheet and strip {译} 冷轧金属薄板和薄带表面粗糙度、峰值数和波纹度测量方法 |
China National Standards roll |
English PDF |
| GB/T 41103-2022 |
rolling bearings - Ceramic cylindrical rollers - Dimensions, product geometric specifications (GPS) and tolerance values {译} 滚动轴承 陶瓷圆柱滚子 外形尺寸、产品几何技术规范（GPS）和公差值 |
China National Standards roll |
English PDF |
| GB/T 20564.6-2022 |
High-strength cold-rolled steel sheets and strips for automobiles—Part 6: Transformation-induced plasticity steels {译} 汽车用高强度冷连轧钢板及钢带 第6部分：相变诱导塑性钢 |
China National Standards roll |
English PDF |
| GB/T 20564.5-2022 |
High-strength cold-rolled steel sheets and strips for automobiles - Part 5: Isotropic steels {译} 汽车用高强度冷连轧钢板及钢带 第5部分：各向同性钢 |
China National Standards roll |
English PDF |
| GB/T 20564.4-2022 |
High-strength cold-rolled steel sheets and strips for automobiles - Part 4: Low-alloy high-strength steels {译} 汽车用高强度冷连轧钢板及钢带 第4部分：低合金高强度钢 |
China National Standards roll |
English PDF |
| GB/T 41605-2022 |
Silicon nitride materials for rolling bearing balls - Test method for indentation fracture resistance at room temperature - Indentation method {译} 滚动轴承球用氮化硅材料 室温压痕断裂阻力试验方法 压痕法 |
China National Standards roll |
English PDF |
| GB/T 41588.4-2022 |
Road vehicles - Controller area network (CAN) - Part 4: Time-triggered communication {译} 道路车辆 控制器局域网（CAN） 第4部分：时间触发通信 |
China National Standards roll |
English PDF |
| GB/T 41588.3-2022 |
Road vehicles - Controller area network (CAN) - Part 3: Low-speed fault-tolerant, media-dependent interfaces {译} 道路车辆 控制器局域网（CAN） 第3部分：低速容错、媒介相关接口 |
China National Standards roll |
English PDF |
| GB/T 41588.2-2022 |
Road vehicles - Controller area network (CAN) - Part 2: High speed media access unit {译} 道路车辆 控制器局域网（CAN） 第2部分：高速媒介访问单元 |
China National Standards roll |
English PDF |
| GB/T 41588.1-2022 |
Road vehicles - Controller area network (CAN) - Part 1: Data link layer and physical signaling {译} 道路车辆 控制器局域网（CAN） 第1部分：数据链路层和物理信令 |
China National Standards roll |
English PDF |
| GB/T 21944.3-2022 |
Silicon carbide special products - Reaction sintered silicon carbide kiln furniture - Part 3: rollers {译} 碳化硅特种制品 反应烧结碳化硅窑具 第3部分：辊棒 |
China National Standards roll |
English PDF |
| GB/T 41408-2022 |
Sensory analysis methodology - General guidelines for testing consumer preferences in controlled areas {译} 感官分析 方法学 受控区域消费者喜好测试一般导则 |
China National Standards roll |
English PDF |
| GB/T 20887.5-2022 |
High strength hot rolled steel sheet and strip for automobile part 5: martensitic steel {译} 汽车用高强度热连轧钢板及钢带 第5部分:马氏体钢 |
China National Standards roll |
English PDF |
| GB/T 20887.4-2022 |
High strength hot rolled steel sheet and strip for automobile part 4: transformation induced plastic steel {译} 汽车用高强度热连轧钢板及钢带 第4部分:相变诱导塑性钢 |
China National Standards roll |
English PDF |
| GB/T 20887.3-2022 |
High strength hot rolled steel sheet and strip for automobile part 3: dual phase steel {译} 汽车用高强度热连轧钢板及钢带 第3部分：双相钢 |
China National Standards roll |
English PDF |
| GB/T 20887.2-2022 |
High strength hot rolled steel sheet and strip for automobile part 2: high reaming steel {译} 汽车用高强度热连轧钢板及钢带 第2部分：高扩孔钢 |
China National Standards roll |
English PDF |
| GB/T 20564.7-2022 |
High strength tandem cold rolled steel sheet and strip for automobile part 7: martensitic steel {译} 汽车用高强度冷连轧钢板及钢带 第7部分：马氏体钢 |
China National Standards roll |
English PDF |
| GB/T 4162-2022 |
Ultrasonic testing method for forged and rolled steel bars {译} 锻轧钢棒超声检测方法 |
China National Standards roll |
English PDF |
| GB/T 41490-2022 |
Test method for rolling contact fatigue of silicon nitride ceramics at room temperature ball plate method {译} 氮化硅陶瓷 室温下滚动接触疲劳试验方法 球板法 |
China National Standards roll |
English PDF |
| GB/T 41480-2022 |
Test method for smoke resistance of doors and rolling shutters {译} 门和卷帘的防烟性能试验方法 |
China National Standards roll |
English PDF |
| GB/T 13564-2022 |
roller opposite forces type automobile brake tester 滚筒反力式汽车制动检验台 |
China National Standards roll |
English PDF |
| GB/T 6893-2022 |
Aluminium and aluminium alloys cold drawn (rolled) tubes 铝及铝合金拉（轧）制管材 |
China National Standards roll |
English PDF |
| GB/T 25915.15-2022 |
Clean rooms and related controlled environments - Part 15: Suitability assessment of equipment and materials by concentration of gaseous chemicals {译} 洁净室及相关受控环境 第15部分： 按气态化学物浓度评定设备及材料的适用性 |
China National Standards roll |
English PDF |
| GB/T 25915.14-2022 |
Clean rooms and related controlled environments - Part 14: Assessment of equipment suitability by particle concentration {译} 洁净室及相关受控环境 第14部分：按粒子浓度评估设备适用性 |
China National Standards roll |
English PDF |
| GB/T 25915.13-2022 |
Cleanrooms and related controlled environments - Part 13: Surface cleaning to particle and chemical cleanliness requirements {译} 洁净室及相关受控环境 第13部分：达到粒子和化学洁净度要求的表面清洁 |
China National Standards roll |
English PDF |
| GB/T 42120-2022 |
Frozen Lamb rolls {译} 冻卷羊肉 |
China National Standards roll |
English PDF |
| GB/T 14536.15-2022 |
Electric automatic controllers - Part 15: Particular requirements for humidity sensitive controllers {译} 电自动控制器 第15部分：湿度敏感控制器的特殊要求 |
China National Standards roll |
English PDF |
| GB/T 14536.13-2022 |
Electric automatic controllers - Part 13: Particular requirements for electric door locks {译} 电自动控制器 第13部分：电动门锁的特殊要求 |
China National Standards roll |
English PDF |
| GB/T 14536.6-2022 |
Electric automatic controllers - Part 6: Particular requirements for electric automatic control systems for burners {译} 电自动控制器 第6部分：燃烧器电自动控制系统的特殊要求 |
China National Standards roll |
English PDF |
| GB/T 14536.3-2022 |
Electric automatic controllers - Part 3: Particular requirements for motor thermal protectors {译} 电自动控制器 第3部分：电动机热保护器的特殊要求 |
China National Standards roll |
English PDF |
| GB/T 14536.10-2022 |
Electric automatic controllers - Part 10: Particular requirements for temperature sensitive controllers {译} 电自动控制器 第10部分：温度敏感控制器的特殊要求 |
China National Standards roll |
English PDF |
| GB/T 14536.1-2022 |
Electric automatic controllers Part 1: General requirements {译} 电自动控制器 第1部分：通用要求 |
China National Standards roll |
English PDF |
| GB/T 39693.8-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of hardness - Part 8: Determination of apparent hardness of rubber rollers by Zhao's hardness (P&J) method {译} 硫化橡胶或热塑性橡胶 硬度的测定 第8部分：赵氏硬度（P&J)法测定胶辊的表观硬度 |
China National Standards roll |
English PDF |
| GB/T 39693.7-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of hardness - Part 7: Determination of the apparent hardness of rubber rollers by the Shore hardness method {译} 硫化橡胶或热塑性橡胶 硬度的测定 第7部分：邵氏硬度法测定胶辊的表观硬度 |
China National Standards roll |
English PDF |
| GB/T 42125.19-2022 |
Safety requirements for electrical equipment for measurement, control and laboratory use - Part 19: Particular requirements for actuators of electrically controlled valves {译} 测量、控制和实验室用电气设备的安全要求 第19部分：电动控制阀门执行器的特殊要求 |
China National Standards roll |
English PDF |
| GB/T 41763-2022 |
Dimensions, shapes, weights and allowable deviations of twin-roll cast-rolled hot-rolled steel sheets and strips {译} 双辊铸轧热轧薄钢板及钢带的尺寸、外形、重量及允许偏差 |
China National Standards roll |
English PDF |
| GB/T 17396-2022 |
Hot-rolled seamless steel pipes for hydraulic props {译} 液压支柱用热轧无缝钢管 |
China National Standards roll |
English PDF |
| GB/T 11047.2-2022 |
Textiles - Testing and evaluation of snagging properties of fabrics - Part 2: rolling box method {译} 纺织品 织物勾丝性能的检测和评价 第2部分：滚箱法 |
China National Standards roll |
English PDF |
| GB/T 15546-2022 |
Metallurgical roll Terminology {译} 冶金轧辊术语 |
China National Standards roll |
English PDF |
| GB/T 42049-2022 |
rolling bearings for aircraft airframes - Characteristics, dimensions, tolerances and static load ratings {译} 飞机机体用滚动轴承 特性、外形尺寸、公差和额定静负荷 |
China National Standards roll |
English PDF |
| GB/T 41747-2022 |
Structural-grade and high-strength continuous hot-dip galvanized twin-roll cast-rolled steel sheet and strip {译} 结构级和高强度连续热镀锌双辊铸轧薄钢板及钢带 |
China National Standards roll |
English PDF |
| GB/T 41746-2022 |
Commercial-grade continuous hot-dip galvanized twin-roll cast-rolled steel sheet and strip {译} 商品级连续热镀锌双辊铸轧薄钢板及钢带 |
China National Standards roll |
English PDF |
| GB/T 41749-2022 |
General requirements for surface quality of hot-rolled section steel {译} 热轧型钢表面质量一般要求 |
China National Standards roll |
English PDF |
| GB/T 40383-2021 |
Hot-rolled twin-roll cast carbon steel sheet and strip of commercial quality 商品级双辊铸轧热轧碳素钢薄钢板及钢带 |
China National Standards roll |
English PDF |
| GB/T 40430-2021 |
Road vehicles—Diagnostic communication over controller area network（DoCAN）—Dictionary 道路车辆 基于控制器局域网的诊断通信 符号集 |
China National Standards roll |
English PDF |
| GB/T 40410-2021 |
Metallic materials—Multiaxial fatigue testing—Axial-torsional strain-controlled method 金属材料 多轴疲劳试验 轴向-扭转应变控制方法 |
China National Standards roll |
English PDF |
| GB/T 40325-2021 |
Performance test for rubber sealing device of railway vehicle wheel rolling bearing 轨道车辆轮对滚动轴承橡胶密封装置性能试验 |
China National Standards roll |
English PDF |
| GB/T 40282-2021 |
Hot-rolled twin roll cast steel sheets and strips of structural quality and high strength steel 结构级和高强度双辊铸轧热轧薄钢板及钢带 |
China National Standards roll |
English PDF |
| GB/T 25915.8-2021 |
Cleanrooms and associated controlled environments—Part 8: Classification of air cleanliness by chemical concentration (ACC) 洁净室及相关受控环境 第8部分：按化学物浓度划分空气洁净度(ACC)等级 |
China National Standards roll |
English PDF |
| GB/T 25915.2-2021 |
Cleanrooms and associated controlled environments—Part 2: Monitoring to provide evidence of cleanroom performance related to air cleanliness by particle concentration 洁净室及相关受控环境 第2部分：洁净室空气粒子浓度的监测 |
China National Standards roll |
English PDF |
| GB/T 25915.1-2021 |
Cleanrooms and associated controlled environments—Part 1: Classification of air cleanliness by particle concentration 洁净室及相关受控环境 第1部分：按粒子浓度划分空气洁净度等级 |
China National Standards roll |
English PDF |
| GB/T 25915.10-2021 |
Cleanrooms and associated controlled environments—Part 10: Classification of surface cleanliness by chemical concentration 洁净室及相关受控环境 第10部分：按化学物浓度划分表面洁净度等级 |
China National Standards roll |
English PDF |
| GB/T 22590-2021 |
Refractory castables for rolling mill reheating furnace 轧钢加热炉用耐火浇注料 |
China National Standards roll |
English PDF |
| GB/T 15969.9-2021 |
Programmable controllers—Part 9: Single-drop digital communication interface for small sensors and actuators (SDCI) 可编程序控制器 第9部分：用于小型传感器和执行器的单点数字通信接口(SDCI) |
China National Standards roll |
English PDF |
| GB/T 14172-2021 |
Bench test methods of static roll stability for motor vehicles, trailers and combination vehicles 汽车、挂车及汽车列车静侧倾稳定性台架试验方法 |
China National Standards roll |
English PDF |
| GB/T 8749-2021 |
Hot-rolled quality carbon structural steel strip 优质碳素结构钢热轧钢带 |
China National Standards roll |
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 roll |
English PDF |
| GB/T 3075-2021 |
Metallic materials—Fatigue testing—Axial force-controlled method 金属材料 疲劳试验 轴向力控制方法 |
China National Standards roll |
English PDF |
| GB/T 13345-2021 |
Oil film bearing for flat rolling mill 板带轧机轧辊油膜轴承 |
China National Standards roll |
English PDF |
| GB/T 26077-2021 |
Metallic materials—Fatigue testing—Axial-strain-controlled method 金属材料 疲劳试验 轴向应变控制方法 |
China National Standards roll |
English PDF |
| GB/T 39856-2021 |
Hot rolled titanium and titanium alloy seamless tubes 热轧钛及钛合金无缝管材 |
China National Standards roll |
English PDF |
| GB/T 39851.2-2021 |
Road vehicles—Diagnostic communication over Controller Area Network (DoCAN) —Part 2:Transport protocol and network layer services 道路车辆 基于控制器局域网的诊断通信 第2部分：传输层协议和网络层服务 |
China National Standards roll |
English PDF |
| GB/T 39819-2021 |
Conveyor belts—Determination of minimum transition distance on three idler rollers 输送带 三辊托辊最小过渡距离的确定 |
China National Standards roll |
English PDF |
| GB/T 17421.10-2021 |
Test code for machine tools -- Part 10: Determination of the measuring performance of probing systems of numerically controlled machine tools 机床检验通则 第10部分：数控机床探测系统测量性能的测定 |
China National Standards roll |
English PDF |
| GB/T 2585-2021 |
Hot-rolled steel rails for railway 铁路用热轧钢轨 |
China National Standards roll |
English PDF |
| GB/T 283-2021 |
rolling bearings—Cylindrical roller bearings—Boundary dimensions 滚动轴承 圆柱滚子轴承 外形尺寸 |
China National Standards roll |
English PDF |
| GB/T 24604-2021 |
rolling bearings－Angular contact thrust ball bearings and units for machine tool screws 滚动轴承 机床丝杠用推力角接触球轴承及单元 |
China National Standards roll |
English PDF |
| GB/T 6445-2021 |
rolling bearings—Needle roller bearing track rollers—Boundary dimensions, geometrical product specifications (GPS) and tolerance values 滚动轴承 滚轮滚针轴承 外形尺寸、产品几何技术规范（GPS）和公差值 |
China National Standards roll |
English PDF |
| GB/T 309-2021 |
rolling bearings—Needle roller 滚动轴承 滚针 |
China National Standards roll |
English PDF |
| GB/T 25684.13-2021 |
Earth-moving machinery—Safety—Part 13: Requirements for rollers 土方机械 安全 第13部分：压路机的要求 |
China National Standards roll |
English PDF |
| GB/T 41154-2021 |
Metallic materials—Multiaxial fatigue testing—Axial-torsional strain-controlled thermo-mechanical fatigue testing method 金属材料 多轴疲劳试验 轴向-扭转应变控制热机械疲劳试验方法 |
China National Standards roll |
English PDF |
| GB/T 21413.2-2021 |
Railway applications—Electric equipment for rolling stock—Part 2:Electrotechnical components—General rules 轨道交通 机车车辆电气设备 第2部分：电工器件 通用规则 |
China National Standards roll |
English PDF |
| GB/T 21414-2021 |
Railway applications—rolling stock—Protective provisions against electrical hazards 轨道交通 机车车辆 电气隐患防护的规定 |
China National Standards roll |
English PDF |
| GB/T 41217-2021 |
City metro and composite pipe gallery hot-rolling channel 城市地铁与综合管廊用热轧槽道 |
China National Standards roll |
English PDF |
| GB/T 25119-2021 |
Railway applications—Electronic equipment used on rolling stock 轨道交通 机车车辆电子装置 |
China National Standards roll |
English PDF |
| GB/T 24606-2021 |
rolling bearings—Non-destructive testing—Magnetic particle testing 滚动轴承 无损检测 磁粉检测 |
China National Standards roll |
English PDF |
| GB/T 20882.4-2021 |
rolling bearings—Needle roller bearing track rollers—Boundary dimensions, geometrical product specifications (GPS) and tolerance values 淀粉糖质量要求 第4部分：果葡糖浆 |
China National Standards roll |
English PDF |
| GB 9706.224-2021 |
Medical electrical equipment—Part 2-24: Particular requirements for the basic safety and essential performance of infusion pumps and controllers 医用电气设备 第2-24部分：输液泵和输液控制器的基本安全和基本性能专用要求 |
China National Standards roll |
English PDF |
| GB/T 21969-2021 |
YGP series variable-frequency adjustable-speed three-phase induction motors for roll table application—Technical specification YGP系列辊道用变频调速三相异步电动机 技术条件 |
China National Standards roll |
English PDF |
| GB/T 40867-2021 |
Technical specifications for unified power flow controller 统一潮流控制器技术规范 |
China National Standards roll |
English PDF |
| GB/T 20096-2021 |
roller skate 轮滑鞋 |
China National Standards roll |
English PDF |
| GB/T 3836.32-2021 |
Explosive atmospheres—Part 32:Intrinsically safe systems with electronically controlled spark duration limitation 爆炸性环境 第32部分：电子控制火花时限本质安全系统 |
China National Standards roll |
English PDF |
| GB/T 39851.3-2021 |
Road vehicles—Diagnostic communication over Controller Area Network (DoCAN)—Part 3:Requirements for emissions-related systems 道路车辆 基于控制器局域网的诊断通信 第3部分：排放相关系统的需求 |
China National Standards roll |
English PDF |
| GB/T 12274.4-2021 |
Quartz crystal controlled oscillators of assessed quality—Part 4: Sectional specification—Capability approval 有质量评定的石英晶体振荡器 第4部分:分规范 能力批准 |
China National Standards roll |
English PDF |
| GB/T 40868-2021 |
Planning and design of controlled environments for research and production at the nanometer scale 纳米尺度科研生产受控环境规划与设计 |
China National Standards roll |
English PDF |
| GB/T 25915.12-2021 |
Cleanrooms and associated controlled environments—Part 12: Specifications for monitoring of air cleanliness by nanoscale particle concentration 洁净室及相关受控环境 第12部分：监测空气中纳米粒子浓度的技术要求 |
China National Standards roll |
English PDF |
| GB/T 8601-2021 |
Forged and rolled solid wheels for railway 铁路用辗钢整体车轮 |
China National Standards roll |
English PDF |
| GB/T 20933-2021 |
Hot rolled sheet pile 热轧钢板桩 |
China National Standards roll |
English PDF |
| GB/T 39521-2020 |
Tractors and machinery for agriculture—Auto-guidance systems for operator-controlled tractors and self-propelled machines—Safety requirements 农业拖拉机和机械 拖拉机和自走式机械的自动导航系统 安全要求 |
China National Standards roll |
English PDF |
| GB 146.1-2020 |
Gauge for standard gauge railways—Part 1: rolling stock gauge 标准轨距铁路限界 第1部分：机车车辆限界 |
China National Standards roll |
English PDF |
| GB/T 39007-2020 |
Specification of motion control for industrial robots used in programmable controllers 基于可编程控制器的工业机器人运动控制规范 |
China National Standards roll |
English PDF |
| GB/T 25117-2020 |
Railway applications—rolling stock—Combined test method for traction systems 轨道交通 机车车辆 牵引系统组合试验方法 |
China National Standards roll |
English PDF |
| GB/T 22869-2020 |
Interleaving paper for cold rolled metal sheets 冷轧金属板衬纸 |
China National Standards roll |
English PDF |
| GB/T 38637.2-2020 |
Internet of things—Access of sensing and controlling device—Part 2:Data management requirements 物联网 感知控制设备接入 第2部分：数据管理要求 |
China National Standards roll |
English PDF |
| GB/T 39028-2020 |
Textile machinery and accessories—Web roller cards—Terms and definitions 纺织机械与附件 罗拉式梳理成网机 术语和定义 |
China National Standards roll |
English PDF |
| GB/T 38960-2020 |
Cryogenic-resistant controlled expansion alloys 耐低温定膨胀合金 |
China National Standards roll |
English PDF |
| GB/T 38933-2020 |
Cold rolled steel sheet for automobile—Test method of phosphate conversion coatings 汽车用冷轧钢板 磷酸盐转化膜试验方法 |
China National Standards roll |
English PDF |
| GB/T 38813-2020 |
General requirements for hot-rolled pickled steel sheet and strip 热轧酸洗钢板及钢带的一般要求 |
China National Standards roll |
English PDF |
| GB/T 38749-2020 |
Technical requirements of controlled atmosphere heat treatment 可控气氛热处理技术要求 |
China National Standards roll |
English PDF |
| GB/T 38737-2020 |
Plastics—Determination of the ultimate anaerobic biodegradation of plastic materials in controlled slurry digestion systems—Method by measurement of biogas production 塑料 受控污泥消化系统中材料最终厌氧生物分解率测定 采用测量释放生物气体的方法 |
China National Standards roll |
English PDF |
| GB/T 38637.1-2020 |
Internet of things—Access of sensing and controlling device—Part 1: General requirements 物联网 感知控制设备接入 第1部分：总体要求 |
China National Standards roll |
English PDF |
| GB/T 38603-2020 |
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Electronic controller 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 电子控制器 |
China National Standards roll |
English PDF |
| GB/T 38690-2020 |
Corrosion-resistant alloy hot-rolled sheets and strips 耐蚀合金热轧薄板及带材 |
China National Standards roll |
English PDF |
| GB/T 38689-2020 |
Corrosion-resistant alloy cold-rolled sheets and strips 耐蚀合金冷轧薄板及带材 |
China National Standards roll |
English PDF |
| GB/T 38688-2020 |
Corrosion-resistant alloy of hot rolled plates 耐蚀合金热轧厚板 |
China National Standards roll |
English PDF |
| GB/T 38604.4-2020 |
Public information guidance systems—Assessment requirement—Part 4: Trolley and bus station 公共信息导向系统 评价要求 第4部分：公共汽电车车站 |
China National Standards roll |
English PDF |
| GB/T 24595-2020 |
Hot-rolled steel bars for quenched and tempered automobile crankshafts 汽车调质曲轴用热轧钢棒 |
China National Standards roll |
English PDF |
| GB/T 38519-2020 |
Fire alarm system for rolling stock 机车车辆火灾报警系统 |
China National Standards roll |
English PDF |
| GB 50581-2020 |
Standard for allocated mine monitoring and controlling system of coal industry 煤炭工业矿井监测监控系统装备配置标准 |
China National Standards roll |
English PDF |
| GB 9706.217-2020 |
Medical electrical equipment—Part 2-17: Particular requirements for the basic safety and essential performance of automatically-controlled brachytherapy afterloading equipment 医用电气设备 第2-17部分：自动控制式近距离治疗后装设备的基本安全和基本性能专用要求 |
China National Standards roll |
English PDF |
| GB/T 35381.10-2020 |
Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 10：Task controller and management information system data interchange 农林拖拉机和机械 串行控制和通信数据网络 第10部分：任务控制器和管理信息系统的数据交换 |
China National Standards roll |
English PDF |
| GB/T 39697.2-2020 |
Rubber or plastics covered rollers—Specifications—Part 2：Surface characteristics 橡胶或塑料包覆辊 规范 第2部分：表面特性 |
China National Standards roll |
English PDF |
| GB/T 39697.1-2020 |
Rubber or plastics covered rollers—Specifications—Part 1: Requirements for hardness 橡胶或塑料包覆辊 规范 第1部分：硬度要求 |
China National Standards roll |
English PDF |
| GB/T 39693.6-2020 |
Rubber, vulcanized or thermoplastic—Determination of hardness—Part 6: Apparent hardness of rubber-covered rollers by IRHD method 硫化橡胶或热塑性橡胶 硬度的测定 第6部分：IRHD法测定胶辊的表观硬度 |
China National Standards roll |
English PDF |
| GB/T 29042-2020 |
Thresholds and grading of rolling resistance for motor vehicle tyres 汽车轮胎滚动阻力限值和等级 |
China National Standards roll |
English PDF |
| GB/T 5801-2020 |
rolling bearings—Needle roller bearings with machined rings—Boundary dimensions, geometrical product specifications (GPS) and tolerance values 滚动轴承 机制套圈滚针轴承 外形尺寸、产品几何技术规范（GPS）和公差值 |
China National Standards roll |
English PDF |
| GB/T 39273-2020 |
rolling bearings and spherical plain bearings—Search structure for electronic media—Characteristics and performance criteria identified by property vocabulary 滚动轴承和关节轴承 电子媒体查询结构 用特性词汇标识的特征和性能指标 |
China National Standards roll |
English PDF |
| GB/T 39271.2-2020 |
rolling bearings—Load ratings for hybrid bearings with rolling elements made of ceramic—Part 2:Static load ratings 滚动轴承 陶瓷滚动体混合轴承的额定载荷 第2部分：额定静载荷 |
China National Standards roll |
English PDF |
| GB/T 39271.1-2020 |
rolling bearings—Load ratings for hybrid bearings with rolling elements made of ceramic—Part 1: Dynamic load ratings 滚动轴承 陶瓷滚动体混合轴承的额定载荷 第1部分：额定动载荷 |
China National Standards roll |
English PDF |
| GB/T 24611-2020 |
rolling bearings—Damage and failures—Terms，characteristics and causes 滚动轴承 损伤和失效 术语、特征及原因 |
China National Standards roll |
English PDF |
| GB/T 23258-2020 |
Standard practice controlling internal corrosion in steel pipelines and piping systems 钢质管道内腐蚀控制规范 |
China National Standards roll |
English PDF |
| GB/T 273.3-2020 |
rolling bearings—Boundary dimensions，general plan—Part 3:Radial bearings 滚动轴承 外形尺寸总方案 第3部分：向心轴承 |
China National Standards roll |
English PDF |
| GB/T 39393-2020 |
Technical specification of intelligent controller unit for household appliances 家用电器专用智能控制单元技术规范 |
China National Standards roll |
English PDF |
| GB/T 38347-2019 |
Hot-rolled wire rod of ultra-low carbon steel with high boron 超低碳高硼钢热轧盘条 |
China National Standards roll |
English PDF |
| GB/T 5599-2019 |
Specification for dynamic performance assessment and testing verification of rolling stock 机车车辆动力学性能评定及试验鉴定规范 |
China National Standards roll |
English PDF |
| GB 38449-2019 |
Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furnace 蓄热式轧钢加热炉能效限定值及能效等级 |
China National Standards roll |
English PDF |
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