Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 42645-2023 |
Identification of Jewelry and Jade-Ultraviolet-VisIBle Absorption Spectroscopy {译} 珠宝玉石鉴定 紫外-可见吸收光谱法 |
China National Standards IB |
English PDF |
GB/T 42719-2023 |
TrIBoelectric voltage detection method for planar materials {译} 平面材料摩擦带电电压检测方法 |
China National Standards IB |
English PDF |
GB/T 42559-2023 |
Acoustics - Interferometric FIBer Optic Hydrophone Phase Shift Sensitivity Measurement {译} 声学 干涉型光纤水听器相移灵敏度测量 |
China National Standards IB |
English PDF |
GB/T 18453.4-2023 |
Cranes - Maintenance manual - Part 4: JIB cranes {译} 起重机 维护手册 第4部分:臂架起重机 |
China National Standards IB |
English PDF |
GB/T 17909.4-2023 |
Cranes - Operating manual - Part 4: JIB cranes {译} 起重机 操作手册 第4部分:臂架起重机 |
China National Standards IB |
English PDF |
GB/T 23265-2023 |
Chopped Basalt FIBers for Cement Concrete and Mortar {译} 水泥混凝土和砂浆用短切玄武岩纤维 |
China National Standards IB |
English PDF |
GB/T 42695-2023 |
Textiles - Quantitative chemical analysis - Mixtures of kapok with certain other fIBers {译} 纺织品 定量化学分析 木棉与某些其他纤维的混合物 |
China National Standards IB |
English PDF |
GB/T 4937.27-2023 |
Semiconductor devices - Mechanical and climatic test methods - Part 27: Electrostatic discharge (ESD) susceptIBility test - Machine model (MM) {译} 半导体器件 机械和气候试验方法 第27部分:静电放电(ESD)敏感度测试 机器模型(MM) |
China National Standards IB |
English PDF |
GB/T 42699.1-2023 |
Textiles - Qualitative and quantitative analysis of the proteome of certain animal hair fIBers - Part 1: Analysis of reduced protein peptides by liquid chromatography-mass spectrometry (LC-ESI-MS) {译} 纺织品 某些动物毛纤维蛋白质组定性和定量分析 第1部分: 还原蛋白质多肽分析液相色谱质谱(LC-ESI-MS)法 |
China National Standards IB |
English PDF |
GB/T 39545.4-2023 |
Design and selection of components for enclosed gear drives - Part 4: Balance classes for flexIBle couplings {译} 闭式齿轮传动装置的零部件设计和选择 第4部分:挠性联轴器平衡等级 |
China National Standards IB |
English PDF |
GB/T 42752-2023 |
Blockchain and DistrIButed Ledger Technology Reference Architecture {译} 区块链和分布式记账技术 参考架构 |
China National Standards IB |
English PDF |
GB/T 42439-2023 |
Method for chemical phase analysis of antimony ore - Determination of antimony content in antimonite, stIBnite and antimonate {译} 锑矿石化学物相分析方法 锑华、辉锑矿和锑酸盐中锑含量的测定 |
China National Standards IB |
English PDF |
GB/Z 17626.33-2023 |
Electromagnetic compatIBility - Testing and measurement techniques - Part 33: Measurement methods for high power transient parameters {译} 电磁兼容 试验和测量技术 第33部分:高功率瞬态参数测量方法 |
China National Standards IB |
English PDF |
GB/T 33521.31-2023 |
Mechanical vIBrations - Ground-induced structure-borne noise and ground-borne vibrations from rail systems - Part 31: Guidelines for field measurements for the assessment of human exposure in buildings {译} 机械振动 轨道系统产生的地面诱导结构噪声和地传振动 第31部分:建筑物内人体暴露评价的现场测量指南 |
China National Standards IB |
English PDF |
GB/T 42316-2023 |
Technical Specifications for DistrIButed Energy Storage Centralized Monitoring System {译} 分布式储能集中监控系统技术规范 |
China National Standards IB |
English PDF |
GB/T 9239.13-2023 |
Mechanical vIBration - Rotor balancing - Part 13: Criteria and safety precautions for on-site balancing of large and medium-sized rotors {译} 机械振动 转子平衡 第13部分:大中型转子现场平衡的准则和安全防护 |
China National Standards IB |
English PDF |
GB/T 18779.2-2023 |
Geometrical Product Specification (GPS) Measurement Inspection of Workpieces and Measuring Equipment Part 2: Guidance for the Evaluation of Measurement Uncertainty in GPS Measurements, Measurement Equipment CalIBration, and Product Verification {译} 产品几何技术规范(GPS) 工件与测量设备的测量检验 第2部分:GPS测量、测量设备校准和产品验证中的测量不确定度评估指南 |
China National Standards IB |
English PDF |
GB/T 42368-2023 |
Method for Determination of Explosive Limits of CombustIBle Gas (Steam) under High Temperature and High Pressure Conditions {译} 高温高压条件下可燃气体(蒸气)爆炸极限测定方法 |
China National Standards IB |
English PDF |
GB/T 42496-2023 |
Green ExhIBition Operation Guide {译} 绿色展览运营指南 |
China National Standards IB |
English PDF |
GB/T 5275.6-2023 |
Gas analysis - Preparation of calIBration gas mixtures by dynamic method - Part 6: Critical flow orifice {译} 气体分析 动态法制备校准用混合气体 第6部分:临界流锐孔 |
China National Standards IB |
English PDF |
GB/T 20549-2023 |
Electromagnetic CompatIBility Technical Requirements and Test Methods for Digital Cellular Mobile Communication Repeaters {译} 数字蜂窝移动通信直放机电磁兼容技术要求和测试方法 |
China National Standards IB |
English PDF |
GB/T 17626.12-2023 |
Electromagnetic compatIBility - Testing and measurement techniques - Part 12: Ring wave immunity test {译} 电磁兼容 试验和测量技术 第12部分:振铃波抗扰度试验 |
China National Standards IB |
English PDF |
GB/T 28220-2023 |
Public lIBrary service specification {译} 公共图书馆服务规范 |
China National Standards IB |
English PDF |
GB/T 28053-2023 |
Aluminum alloy liner carbon fIBer fully wound gas cylinder {译} 铝合金内胆碳纤维全缠绕气瓶 |
China National Standards IB |
English PDF |
GB/T 42486-2023 |
Hair fIBer length measurement method Random whisker image method {译} 毛型纤维长度测量法 随机须丛影像法 |
China National Standards IB |
English PDF |
GB/T 8937-2023 |
edIBle animal fat lard {译} 食用动物油脂 猪油 |
China National Standards IB |
English PDF |
GB/T 42342.2-2023 |
Particle size distrIBution - Liquid phase centrifugal sedimentation method - Part 2: Photoelectric centrifugal method {译} 粒度分布 液相离心沉降法 第2部分:光电离心法 |
China National Standards IB |
English PDF |
GB/T 42367-2023 |
Chemical Protozoa Activated Sludge InhIBition Test {译} 化学品 原生动物活性污泥抑制试验 |
China National Standards IB |
English PDF |
GB/T 24721.5-2023 |
Glass fIBer reinforced plastic products for road use - Part 5: Base plates for markings {译} 公路用玻璃纤维增强塑料产品 第5部分:标志底板 |
China National Standards IB |
English PDF |
GB/T 24721.4-2023 |
Glass fIBer reinforced plastic products for road use - Part 4: Unpressurized communication manhole covers {译} 公路用玻璃纤维增强塑料产品 第4部分:非承压通信井盖 |
China National Standards IB |
English PDF |
GB/T 24721.3-2023 |
Glass fIBer reinforced plastic products for road use - Part 3: Pipes {译} 公路用玻璃纤维增强塑料产品 第3部分:管道 |
China National Standards IB |
English PDF |
GB/T 24721.2-2023 |
Glass fIBer reinforced plastic products for road use - Part 2: Pipe boxes {译} 公路用玻璃纤维增强塑料产品 第2部分:管箱 |
China National Standards IB |
English PDF |
GB/T 24721.1-2023 |
Glass fIBer reinforced plastic products for road use - Part 1: General {译} 公路用玻璃纤维增强塑料产品 第1部分:通则 |
China National Standards IB |
English PDF |
GB/T 42393-2023 |
Method for drawing regional wind damage distrIBution map of power grid under high altitude micro-topography and micro-meteorological conditions {译} 高海拔微地形微气象条件下电网区域风害分布图绘制方法 |
China National Standards IB |
English PDF |
GB/T 42351.1-2023 |
Preparation of particulate standards Part 1: Polydisperse standards based on picket fence distrIBution of monodisperse spherical particles {译} 颗粒标准样品的制备 第1部分:基于单分散球形颗粒尖桩栅栏分布的多分散标准样品 |
China National Standards IB |
English PDF |
GB/T 42471-2023 |
Nanotechnology - Bending test method for flexIBle nano energy storage devices {译} 纳米技术 柔性纳米储能器件弯曲测试方法 |
China National Standards IB |
English PDF |
GB/T 42322-2023 |
Energy internet system Interconnection of active distrIBution network {译} 能源互联网系统 主动配电网的互联 |
China National Standards IB |
English PDF |
GB/T 10343-2023 |
Quality requirements for edIBle alcohol {译} 食用酒精质量要求 |
China National Standards IB |
English PDF |
GB 9706.204-2022 |
Medical electrical equipment - Part 2-4: Particular requirements for basic safety and essential performance of cardiac defIBrillators {译} 医用电气设备 第2-4部分:心脏除颤器的基本安全和基本性能专用要求 |
China National Standards IB |
English PDF |
GB/T 14151-2022 |
General rules for the quality of canned edIBle mushrooms {译} 食用菌罐头质量通则 |
China National Standards IB |
English PDF |
GB/T 26749-2022 |
Carbon fIBer - Determination of tensile properties of impregnated yarn {译} 碳纤维 浸胶纱拉伸性能的测定 |
China National Standards IB |
English PDF |
GB/T 31290-2022 |
Carbon fIBers - Determination of tensile properties of monofilaments {译} 碳纤维 单丝拉伸性能的测定 |
China National Standards IB |
English PDF |
GB/T 29761-2022 |
Carbon fIBer - Determination of sizing agent content {译} 碳纤维 上浆剂含量的测定 |
China National Standards IB |
English PDF |
GB/T 26610.4-2022 |
Implementation Guidelines for Risk-Based Inspection of Pressure Equipment Systems Part 4: Quantitative Analysis Method of Failure PossIBility {译} 承压设备系统基于风险的检验实施导则 第4部分:失效可能性定量分析方法 |
China National Standards IB |
English PDF |
GB/T 16895.25-2022 |
Low-Voltage Electrical Installations Part 7-711: Requirements for Special Installations or Locations ExhIBitions, Displays and Exhibition Areas {译} 低压电气装置 第7-711部分:特殊装置或场所的要求 展览、展示及展区 |
China National Standards IB |
English PDF |
GB/T 41653-2022 |
Corrosion of metals and alloys - Anodic test method for susceptIBility to intergranular corrosion of heat-treated aluminum alloys {译} 金属和合金的腐蚀 热处理铝合金晶间腐蚀敏感性阳极试验方法 |
China National Standards IB |
English PDF |
GB/Z 41634-2022 |
Guidelines for Periodic Inspection of Equipment for Electromagnetic CompatIBility Testing {译} 电磁兼容检测用设备期间核查指南 |
China National Standards IB |
English PDF |
GB/T 41512-2022 |
DistrIButed Wind Turbine {译} 分散式风力发电机组 |
China National Standards IB |
English PDF |
GB/T 21697-2022 |
Insulation coordination of lightning overvoltage in low-voltage distrIBution lines and electronic systems {译} 低压配电线路和电子系统中雷电过电压的绝缘配合 |
China National Standards IB |
English PDF |
GB/T 1481-2022 |
Determination of compressIBility of metal powders (excluding cemented carbide powders) in uniaxial compaction {译} 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 IB |
English PDF |
GB/T 17394.3-2022 |
Metallic materials - Leeb hardness test - Part 3: CalIBration of standard hardness blocks {译} 金属材料 里氏硬度试验 第3部分:标准硬度块的标定 |
China National Standards IB |
English PDF |
GB/T 17394.2-2022 |
Metallic materials - Leeb hardness test - Part 2: Inspection and calIBration of hardness testers {译} 金属材料 里氏硬度试验 第2部分:硬度计的检验与校准 |
China National Standards IB |
English PDF |
GB/T 24162-2022 |
Periodic inspection and evaluation of compressed natural gas metal liner fIBer ring wound gas cylinders for automobiles {译} 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 IB |
English PDF |
GB/T 41671-2022 |
Chemical fIBers - Determination of solvent residues {译} 化学纤维 溶剂残留量的测定 |
China National Standards IB |
English PDF |
GB/T 41564-2022 |
Textiles - Quantitative chemical analysis - Blends of aramid fIBers with certain other fibers {译} 纺织品 定量化学分析 芳香族聚酰胺纤维与某些其他纤维的混合物 |
China National Standards IB |
English PDF |
GB/T 230.3-2022 |
Metallic materials - Rockwell hardness test - Part 3: CalIBration of standard hardness blocks {译} 金属材料 洛氏硬度试验 第3部分:标准硬度块的标定 |
China National Standards IB |
English PDF |
GB/T 21838.3-2022 |
Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 3: CalIBration of standard blocks {译} 金属材料 硬度和材料参数的仪器化压入试验 第3部分:标准块的标定 |
China National Standards IB |
English PDF |
GB/T 21838.2-2022 |
Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 2: Verification and calIBration of testing machines {译} 金属材料 硬度和材料参数的仪器化压入试验 第2部分:试验机的检验和校准 |
China National Standards IB |
English PDF |
GB/T 231.3-2022 |
Metallic materials - Brinell hardness test - Part 3: CalIBration of standard hardness blocks {译} 金属材料 布氏硬度试验 第3部分:标准硬度块的标定 |
China National Standards IB |
English PDF |
GB/T 231.2-2022 |
Metallic materials - Brinell hardness test - Part 2: Inspection and calIBration of hardness testers {译} 金属材料 布氏硬度试验 第2部分:硬度计的检验与校准 |
China National Standards IB |
English PDF |
GB/T 230.2-2022 |
Metallic materials - Rockwell hardness test - Part 2: Inspection and calIBration of hardness testers and indenters {译} 金属材料 洛氏硬度试验 第2部分:硬度计及压头的检验与校准 |
China National Standards IB |
English PDF |
GB/T 41635-2022 |
Guidelines for Finite Element Calculation of Electric Field DistrIBution of High Altitude Electrical Equipment {译} 高海拔电气设备电场分布有限元计算导则 |
China National Standards IB |
English PDF |
GB/T 21796-2022 |
Chemicals Activated sludge respiration inhIBition test {译} 化学品 活性污泥呼吸抑制试验 |
China National Standards IB |
English PDF |
GB/T 16919-2022 |
General rules for the quality of edIBle spirulina powder {译} 食用螺旋藻粉质量通则 |
China National Standards IB |
English PDF |
GB/Z 41305.2-2022 |
Environmental conditions - vIBration and shock of electronic equipment - Part 2: storage and handling of equipment {译} 环境条件 电子设备振动和冲击 第2部分:设备的贮存和搬运 |
China National Standards IB |
English PDF |
GB/T 14463-2022 |
Viscose staple fIBer {译} 粘胶短纤维 |
China National Standards IB |
English PDF |
GB/T 14344-2022 |
Test method for tensile properties of chemical fIBer filaments {译} 化学纤维 长丝拉伸性能试验方法 |
China National Standards IB |
English PDF |
GB/T 14338-2022 |
Test method for crimp properties of chemical staple fIBers {译} 化学纤维 短纤维卷曲性能试验方法 |
China National Standards IB |
English PDF |
GB/T 14337-2022 |
Test method for tensile properties of chemical staple fIBers {译} 化学纤维 短纤维拉伸性能试验方法 |
China National Standards IB |
English PDF |
GB/T 41553-2022 |
Bamboo fIBer {译} 竹纤维 |
China National Standards IB |
English PDF |
GB/T 41502.1-2022 |
Construction machinery and equipment - internal concrete vIBrators - Part 1: Terminology and commercial specifications {译} 建筑施工机械与设备 内部式混凝土振动器 第1部分:术语和商业规格 |
China National Standards IB |
English PDF |
GB/T 41501-2022 |
Determination of interlaminar shear strength and modulus of fIBer reinforced plastic composites by double beam method {译} 纤维增强塑料复合材料 双梁法测定层间剪切强度和模量 |
China National Standards IB |
English PDF |
GB/T 41498-2022 |
Test method for in-plane shear stress / shear strain response and shear modulus using shear frames for fIBer reinforced plastic composites {译} 纤维增强塑料复合材料 用剪切框测定面内剪切应力/剪切应变响应和剪切模量的试验方法 |
China National Standards IB |
English PDF |
GB/T 41492-2022 |
Rubber spring vIBration isolator for floating plate of Urban Rail Transit {译} 城市轨道交通浮置板用橡胶弹簧隔振器 |
China National Standards IB |
English PDF |
GB/T 41491-2022 |
Composite tower for distrIBution network {译} 配网用复合材料杆塔 |
China National Standards IB |
English PDF |
GB/T 41418-2022 |
Quantitative chemical analysis of textiles mixtures of meta aromatic polyamide fIBers and para aromatic polyamide fibers (lithium chloride / N, N-Dimethylacetamide method) {译} 纺织品 定量化学分析 间位芳香族聚酰胺纤维与对位芳香族聚酰胺纤维的混合物(氯化锂/N,N-二甲基乙酰胺法) |
China National Standards IB |
English PDF |
GB/T 41417-2022 |
Textiles -- Quantitative chemical analysis -- mixtures of polyaryloxadiazole fIBers and some other fibers {译} 纺织品 定量化学分析 聚芳噁二唑纤维与某些其他纤维的混合物 |
China National Standards IB |
English PDF |
GB/T 22459.5-2022 |
Refractory mortars—Part 5: Determination of grain size distrIBution ( sieve analysis ) 耐火泥浆 第5部分:粒度分布(筛分析)试验方法 |
China National Standards IB |
English PDF |
GB/T 25279-2022 |
Hollow fIBer flat-plat membrane module 中空纤维帘式膜组件 |
China National Standards IB |
English PDF |
GB/T 4854.3-2022 |
Acoustics—Reference zero for the calIBration of audiometric equipment—Part 3:Reference equivalent threshold vibratory force levels for pure tones and bone vibrators 声学 校准测听设备的基准零级 第3部分: 骨振器纯音基准等效阈振动力级 |
China National Standards IB |
English PDF |
GB/T 24808-2022 |
Electromagnetic compatIBility for lifts, escalators and moving walks—Immunity 电梯、自动扶梯和自动人行道的电磁兼容 抗扰度 |
China National Standards IB |
English PDF |
GB/T 18380.36-2022 |
Tests on electric and optical fIBre cables under fire conditions—Part 36:Test for vertical flame spread of vertically-mounted bunched wires or cables—Category D 电缆和光缆在火焰条件下的燃烧试验 第36部分:垂直安装的成束电线电缆火焰垂直蔓延试验 D类 |
China National Standards IB |
English PDF |
GB/T 18380.35-2022 |
Tests on electric and optical fIBre cables under fire conditions - Part 35: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category C 电缆和光缆在火焰条件下的燃烧试验 第35部分:垂直安装的成束电线电缆火焰垂直蔓延试验 C类 |
China National Standards IB |
English PDF |
GB/T 18380.31-2022 |
Tests on electric and optical fIBre cables under fire conditions—Part 31: Test for vertical flame spread of vertically-mounted bunched wires or cables—Apparatus 电缆和光缆在火焰条件下的燃烧试验 第31部分:垂直安装的成束电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards IB |
English PDF |
GB/T 18380.13-2022 |
Tests on electric and optical fIBre cables under fire conditions—Part 13:Test for vertical flame propagation for a single insulated wire or cable—Procedure for determination of flaming droplets/particles 电缆和光缆在火焰条件下的燃烧试验 第13部分:单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落(物)/微粒的试验方法 |
China National Standards IB |
English PDF |
GB/T 18380.12-2022 |
Tests on electric and optical fIBre cables under fire conditions—Part 12:Test for vertical flame propagation for a single insulated wire or cable—Procedure for 1 kW pre-mixed flame 电缆和光缆在火焰条件下的燃烧试验 第12部分:单根绝缘电线电缆火焰垂直蔓延试验 1 kW 预混合型火焰试验方法 |
China National Standards IB |
English PDF |
GB/T 18380.11-2022 |
Tests on electric and optical fIBre cables under fire conditions—Part 11:Test for vertical flame propagation for a single insulated wire or cable—Apparatus 电缆和光缆在火焰条件下的燃烧试验 第11部分:单根绝缘电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards IB |
English PDF |
GB/T 18944.2-2022 |
FlexIBle cellular polymeric materials—Sponge and expanded cellular rubber products—Specification—Part 2:Mouldings and extrusions 柔性多孔聚合物材料 海绵和发泡橡胶制品 规范 第2部分:模制品与挤出制品 |
China National Standards IB |
English PDF |
GB/T 41158.7-2022 |
Three-dimensional process planning for mechanical products—Part 7: DistrIBution requirements 机械产品三维工艺设计 第7部分:发放要求 |
China National Standards IB |
English PDF |
GB/T 41236-2022 |
Specification for interaction between internet of energy and distrIButed resources 能源互联网与分布式电源互动规范 |
China National Standards IB |
English PDF |
GB/T 17737.8-2022 |
Coaxial communication cables—Part 8: Sectional specification for semi-flexIBle cables with polytetrafluoroethylene (PTFE) dielectric 同轴通信电缆 第8部分:聚四氟乙烯绝缘半柔电缆分规范 |
China National Standards IB |
English PDF |
GB/T 17737.801-2022 |
Coaxial communication cables—Part 8-1: Blank detail specification for semi-flexIBle cables with polytetrafluoroethylene (PTFE) dielectric 同轴通信电缆 第8-1部分:聚四氟乙烯绝缘半柔电缆空白详细规范 |
China National Standards IB |
English PDF |
GB/T 41347-2022 |
Test method for rub resistance of flexIBle packaging materials {译} 柔性包装材料耐揉搓性能的测试方法 |
China National Standards IB |
English PDF |
GB/T 41311.1-2022 |
Acoustics - DescrIBe the quantity of underwater noise from ships and methods of measurement - Part 1: Requirements for precision measurements in deep water for comparison purposes {译} 声学 描述船舶水下噪声的量及其测量方法 第1部分:用于比对目的的深水精密测量要求 |
China National Standards IB |
English PDF |
GB/T 41315-2022 |
Safety shut-off valve for urban gas transmission and distrIBution system {译} 城镇燃气输配系统用安全切断阀 |
China National Standards IB |
English PDF |
GB/T 41243-2022 |
Green warehousing and distrIBution requirements and assessment {译} 绿色仓储与配送要求及评估 |
China National Standards IB |
English PDF |
GB/T 29035-2022 |
Test method for flexIBle graphite packing rings {译} 柔性石墨填料环试验方法 |
China National Standards IB |
English PDF |
GB/Z 17215.652-2022 |
Electrical Measurement Data Exchange DLMS/COSEM Components Part 52: Communication Protocol Management DistrIBution Line Message Specification (DLMS) Server {译} 电测量数据交换 DLMS/COSEM组件 第52部分:通信协议管理配电线报文规范(DLMS)服务器 |
China National Standards IB |
English PDF |
GB/T 17799.7-2022 |
Electromagnetic compatIBility - Generic standards - Part 7: Immunity requirements for equipment intended to perform safety-related system functions (functional safety) in industrial locations {译} 电磁兼容 通用标准 第7部分:工业场所中用于执行安全相关系统功能(功能安全)设备的抗扰度要求 |
China National Standards IB |
English PDF |
GB/T 42281-2022 |
Membrane Aerated Biofilm Reactor (MABR) Hollow FIBer Membrane Module {译} 膜曝气生物膜反应器(MABR)中空纤维膜组件 |
China National Standards IB |
English PDF |
GB/T 8750-2022 |
Gold-based bonding wire and rIBbon for semiconductor packaging {译} 半导体封装用金基键合丝、带 |
China National Standards IB |
English PDF |
GB/T 20936.1-2022 |
Gas detectors for explosive atmospheres - Part 1: Performance requirements for combustIBle gas detectors {译} 爆炸性环境用气体探测器 第1部分:可燃气体探测器性能要求 |
China National Standards IB |
English PDF |
GB/T 42262-2022 |
Metallic and Other Inorganic Overlays Thermal Spray Coordination Tasks and ResponsIBilities {译} 金属及其他无机覆盖层 热喷涂协调 任务和职责 |
China National Standards IB |
English PDF |
GB/T 17814-2022 |
Determination of butylated hydroxyanisole, dIButyl hydroxytoluene, tert-butyl hydroquinone, ethoxyquinoline and propyl gallate in feed {译} 饲料中丁基羟基茴香醚、二丁基羟基甲苯、特丁基对苯二酚、乙氧基喹啉和没食子酸丙酯的测定 |
China National Standards IB |
English PDF |
GB/T 6434-2022 |
Determination of Crude FIBer Content in Feed {译} 饲料中粗纤维的含量测定 |
China National Standards IB |
English PDF |
GB/T 20806-2022 |
Determination of neutral detergent fIBer (NDF) in feed {译} 饲料中中性洗涤纤维(NDF)的测定 |
China National Standards IB |
English PDF |
GB/T 11603-2022 |
Method for determination of average wool fIBer diameter - airflow method {译} 羊毛纤维平均直径测定法 气流法 |
China National Standards IB |
English PDF |
GB/T 2910.4-2022 |
Textiles - Quantitative chemical analysis - Part 4: Mixtures of certain protein fIBers with certain other fibers (hypochlorite method) {译} 纺织品 定量化学分析 第4部分:某些蛋白质纤维与某些其他纤维的混合物(次氯酸盐法) |
China National Standards IB |
English PDF |
GB/T 42154-2022 |
Technical guidelines for power quality monitoring of distrIBution network {译} 配电网电能质量监测技术导则 |
China National Standards IB |
English PDF |
GB/T 17626.19-2022 |
Electromagnetic compatIBility-Testing and measurement techniques-Part 19: 2kHz~150kHz differential mode conducted disturbance and communication signal immunity test of AC power port {译} 电磁兼容 试验和测量技术 第19部分:交流电源端口2kHz~150kHz差模传导骚扰和通信信号抗扰度试验 |
China National Standards IB |
English PDF |
GB/T 42280-2022 |
Chopped basalt fIBer for road asphalt mixture {译} 道路沥青混合料用短切玄武岩纤维 |
China National Standards IB |
English PDF |
GB/T 19688-2022 |
Information and Documentation Data Exchange and Search BIBliographic Data Meta-Catalogue {译} 信息与文献 数据交换和查询书目数据元目录 |
China National Standards IB |
English PDF |
GB/T 41066.2-2022 |
Oil and gas drilling and production equipment Offshore oil semi-submersIBle drilling platform Part 2: Construction, installation, commissioning and acceptance {译} 石油天然气钻采设备 海洋石油半潜式钻井平台 第2部分:建造安装和调试验收 |
China National Standards IB |
English PDF |
GB/T 41066.3-2022 |
Oil and gas drilling equipment - Offshore oil semi-submersIBle drilling platform - Part 3: Operation and inspection {译} 石油天然气钻采设备 海洋石油半潜式钻井平台 第3部分:操作和检验 |
China National Standards IB |
English PDF |
GB/T 5275.2-2022 |
Gas analysis - Preparation of calIBration gas mixtures by dynamic method - Part 2: Piston pumps {译} 气体分析 动态法制备校准用混合气体 第2部分:活塞泵 |
China National Standards IB |
English PDF |
GB/T 42266-2022 |
FlexIBle porous polymeric materials - Laboratory evaluation of the combustion characteristics of small specimens in the horizontal direction under a small flame {译} 柔性多孔聚合物材料 小试样在小火焰下水平方向燃烧特性的实验室评估 |
China National Standards IB |
English PDF |
GB/T 42258-2022 |
Determination of Fatigue Properties of FlexIBle Porous Polymer Materials by Constant Deformation Method {译} 柔性多孔聚合物材料 恒定形变法测定疲劳性能 |
China National Standards IB |
English PDF |
GB/T 42267-2022 |
Determination of compression set of flexIBle porous polymeric materials under wet conditions {译} 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 IB |
English PDF |
GB/T 41956-2022 |
Determination of fluff amount of carbon fIBer tow {译} 碳纤维丝束起毛量的测定 |
China National Standards IB |
English PDF |
GB/T 42274-2022 |
Determination of content and distrIBution of trace elements (magnesium, gallium) in aluminum nitride materials Secondary ion mass spectrometry {译} 氮化铝材料中痕量元素(镁、镓)含量及分布的测定 二次离子质谱法 |
China National Standards IB |
English PDF |
GB/T 21445.2-2022 |
Oil and gas industry - Design and operation of subsea production systems - Part 2: Unbonded flexIBle pipe systems {译} 石油天然气工业 水下生产系统的设计和操作 第2部分:非粘结挠性管系统 |
China National Standards IB |
English PDF |
GB/T 29165.2-2022 |
Oil and gas industry - Glass fIBer reinforced plastic pipes - Part 2: Evaluation and manufacture {译} 石油天然气工业 玻璃纤维增强塑料管 第2部分:评定与制造 |
China National Standards IB |
English PDF |
GB/T 29165.1-2022 |
Oil and gas industry - Glass fIBer reinforced plastic pipes - Part 1: Vocabulary, symbols, applications and materials {译} 石油天然气工业 玻璃纤维增强塑料管 第1部分:词汇、符号、应用及材料 |
China National Standards IB |
English PDF |
GB/T 41936.2-2022 |
Plastics - Determination of torsional rigidity of flexIBle materials - Part 2: Plasticized vinyl chloride homopolymers and copolymers {译} 塑料 柔性材料扭转刚度的测定 第2部分: 增塑氯乙烯均聚物和共聚物 |
China National Standards IB |
English PDF |
GB/T 41936.1-2022 |
Plastics - Determination of torsional stiffness of flexIBle materials - Part 1: General method {译} 塑料 柔性材料扭转刚度的测定 第1部分:通用方法 |
China National Standards IB |
English PDF |
GB/T 28784.5-2022 |
Mechanical vIBration - Measurement of vibration in ships - Part 5: Guidelines for the measurement, evaluation and reporting of vibration for the habitability of passenger and merchant ships {译} 机械振动 船舶振动测量 第5部分:客船和商船适居性振动测量、评价和报告准则 |
China National Standards IB |
English PDF |
GB/T 42187-2022 |
Security and Resilience Organizational Resilience Principles and AttrIButes {译} 安全与韧性 组织韧性 原则和属性 |
China National Standards IB |
English PDF |
GB 17625.1-2022 |
Electromagnetic CompatIBility Limits Part 1: Limits for Harmonic Current Emissions (Equipment Input Current ≤ 16A per Phase) {译} 电磁兼容 限值 第1部分:谐波电流发射限值(设备每相输入电流≤16A) |
China National Standards IB |
English PDF |
GB 32030-2022 |
Allowable values of energy efficiency and energy efficiency grades for submersIBle electric pumps {译} 潜水电泵能效限定值及能效等级 |
China National Standards IB |
English PDF |
GB/T 12085.22-2022 |
Optics and photonics - Environmental test methods - Part 22: Combined test of low temperature, high temperature or temperature change with impact or random vIBration {译} 光学和光子学 环境试验方法 第22部分: 低温、高温或温度变化与碰撞或随机振动综合试验 |
China National Standards IB |
English PDF |
GB/T 18216.10-2022 |
Equipment for testing, measuring or monitoring electrical safety protection measures for low-voltage power distrIBution systems up to and including 1000 V AC and 1500 V DC Part 10: Combined measuring equipment for testing, measuring or monitoring protecti {译} 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第10部分:用于防护措施的试验、测量或监控的组合测量设备 |
China National Standards IB |
English PDF |
GB/T 18216.6-2022 |
Equipment for testing, measuring or monitoring electrical safety protection measures for low-voltage power distrIBution systems up to and including 1000 V AC and 1500 V DC Part 6: Effectiveness of residual current devices (RCDs) in TT, TN and IT systems {译} 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第6部分:TT、TN和IT系统中剩余电流装置(RCD)的有效性 |
China National Standards IB |
English PDF |
GB/T 18369-2022 |
Glass fIBer roving {译} 玻璃纤维无捻粗纱 |
China National Standards IB |
English PDF |
GB/T 38659.3-2022 |
Electromagnetic compatIBility - Risk assessment - Part 3: Equipment risk analysis method {译} 电磁兼容 风险评估 第3部分:设备风险分析方法 |
China National Standards IB |
English PDF |
GB/T 38659.4-2022 |
Electromagnetic compatIBility - Risk assessment - Part 4: System risk analysis method {译} 电磁兼容 风险评估 第4部分:系统风险分析方法 |
China National Standards IB |
English PDF |
GB/T 41690-2022 |
Quantitative test method for foreign fIBers in raw cotton - manual method {译} 原棉异性纤维定量试验方法 手工法 |
China National Standards IB |
English PDF |
GB/T 21919-2022 |
Laboratory medicine - Competence requirements for calIBration laboratories operating reference measurement procedures {译} 检验医学 运行参考测量程序的校准实验室的能力要求 |
China National Standards IB |
English PDF |
GB/T 13833-2022 |
FIBer flax raw and rain-dried {译} 纤维用亚麻 原茎和雨露干茎 |
China National Standards IB |
English PDF |
GB/T 41759-2022 |
Technical specifications for corrosion inhIBitors for grounding grid resistance reducing materials {译} 接地网降阻材料用缓蚀剂技术规范 |
China National Standards IB |
English PDF |
GB/T 41712-2022 |
DeoxyrIBonuclease I enzyme activity and impurity detection method {译} 脱氧核糖核酸酶I 酶活及杂质检测方法 |
China National Standards IB |
English PDF |
GB/T 9771.7-2022 |
Single-mode optical fIBers for telecommunication - Part 7: Characteristics of bend loss insensitive single-mode optical fibers {译} 通信用单模光纤 第7部分:弯曲损耗不敏感单模光纤特性 |
China National Standards IB |
English PDF |
GB/T 40905.2-2022 |
Textiles - Quantitative analysis of cashmere, sheep wool, other special animal fIBers and their mixtures - Part 2: Scanning electron microscopy {译} 纺织品 山羊绒、绵羊毛、其他特种动物纤维及其混合物定量分析 第2部分:扫描电镜法 |
China National Standards IB |
English PDF |
GB/T 18233.6-2022 |
Information technology - Common cabling for user buildings - Part 6: DistrIButed building installations {译} 信息技术 用户建筑群通用布缆 第6部分:分布式楼宇设施 |
China National Standards IB |
English PDF |
GB/T 41814.1-2022 |
Information technology - Biometric calIBration, augmentation and fusion data - Part 1: Fusion information format {译} 信息技术 生物特征识别校准、增强和融合数据 第1部分:融合信息格式 |
China National Standards IB |
English PDF |
GB/T 9239.23-2022 |
Mechanical vIBration - Rotor balancing - Part 23: Guards and other protective measures for measuring stations of balancing machines {译} 机械振动 转子平衡 第23部分:平衡机测量工位的防护罩和其他保护措施 |
China National Standards IB |
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 {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 IB |
English PDF |
GB/T 18268.32-2022 |
Electrical equipment for measurement, control and laboratory use - Electromagnetic compatIBility requirements - Part 32: Immunity requirements for safety-related systems and equipment intended to perform safety-related functions (functional safety) - Indu {译} 测量、控制和实验室用的电设备 电磁兼容性要求 第32部分:安全相关系统和预期执行安全相关功能(功能安全)设备的抗扰度要求 特定电磁环境的工业应用 |
China National Standards IB |
English PDF |
GB/T 18268.31-2022 |
Electrical equipment for measurement, control and laboratory use - Electromagnetic compatIBility requirements - Part 31: Immunity requirements for safety-related systems and equipment intended to perform safety-related functions (functional safety) Genera {译} 测量、控制和实验室用的电设备 电磁兼容性要求 第31部分:安全相关系统和预期执行安全相关功能(功能安全)设备的抗扰度要求 一般工业应用 |
China National Standards IB |
English PDF |
GB/T 41767-2022 |
Test method for moisture absorption performance and equilIBrium state adjustment of polymer matrix composites {译} 聚合物基复合材料吸湿性能及平衡状态调节试验方法 |
China National Standards IB |
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 IB |
English PDF |
GB/T 41755-2022 |
Cracking susceptIBility test of pipeline steel pipe in acidic environment-full ring specimen ellipse deformation method {译} 酸性环境中管线钢管开裂敏感性试验 全环试样椭圆变形法 |
China National Standards IB |
English PDF |
GB/T 41738-2022 |
Test method for mode I interlaminar fracture toughness (GIC) of fIBer metal laminates {译} 纤维金属层板I型层间断裂韧性(GIC)试验方法 |
China National Standards IB |
English PDF |
GB 17799.4-2022 |
Electromagnetic compatIBility - Generic standards - Part 4: Emissions in industrial environments {译} 电磁兼容 通用标准 第4部分:工业环境中的发射 |
China National Standards IB |
English PDF |
GB/T 42035-2022 |
Determination of pore size distrIBution of coal and rock - NMR method {译} 煤和岩石孔径分布的测定 核磁共振法 |
China National Standards IB |
English PDF |
GB/T 41709-2022 |
Carbon fIBer reinforced plastics - Determination of size and aspect ratio of pulverized material {译} 碳纤维增强塑料 粉碎料尺寸和长宽比的测定 |
China National Standards IB |
English PDF |
GB/T 41894.3-2022 |
Ships and Offshore Technology Determination of Shaft Power in Ship Propulsion Systems by Measuring Shaft Deformation Part 3: Elastic VIBration Method {译} 船舶与海上技术 通过测量轴变形量确定船舶推进系统轴功率 第3部分:弹性振动法 |
China National Standards IB |
English PDF |
GB/T 41879-2022 |
Plastics - Burning behavior - Medium-scale fire tests of fIBer-reinforced polymer composites {译} 塑料 燃烧性能 纤维增强聚合物复合材料的中等尺寸耐火测试 |
China National Standards IB |
English PDF |
GB/T 41762.2-2022 |
FIBer reinforced plastic composites - Determination of through-thickness properties of laminates - Part 2: Determination of elastic modulus, strength and Weibull size effect of carbon fiber unidirectional laminates by bending tests {译} 纤维增强塑料复合材料 层合板厚度方向性能的测定 第2部分:弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应 |
China National Standards IB |
English PDF |
GB/T 22359.2-2022 |
Earth-moving and building construction machinery - Electromagnetic compatIBility (EMC) of machines with built-in power supply - Part 2: Additional EMC requirements for functional safety {译} 土方机械与建筑施工机械 内置电源机器的电磁兼容性(EMC) 第2部分:功能安全的EMC附加要求 |
China National Standards IB |
English PDF |
GB/T 22359.1-2022 |
Earth-moving and building construction machinery - Electromagnetic compatIBility (EMC) of machines with built-in power supply - Part 1: General requirements for EMC under typical electromagnetic environmental conditions {译} 土方机械与建筑施工机械 内置电源机器的电磁兼容性(EMC) 第1部分:典型电磁环境条件下的EMC一般要求 |
China National Standards IB |
English PDF |
GB/T 21540-2022 |
Hydraulic transmissions - On-line automatic particle counting systems for liquids - CalIBration and verification methods {译} 液压传动 在线液体自动颗粒计数系统 校准和验证方法 |
China National Standards IB |
English PDF |
GB/T 42051-2022 |
Inspection and maintenance requirements for structural parts of manned submersIBles {译} 载人潜水器结构件检测维护要求 |
China National Standards IB |
English PDF |
GB/T 42052-2022 |
Technical specifications for manned submersIBle operating tools {译} 载人潜水器作业工具技术规范 |
China National Standards IB |
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 IB |
English PDF |
GB/T 41973-2022 |
Specifications for balance quality and vIBration level of industrial ventilators {译} 工业通风机 平衡品质与振动等级规范 |
China National Standards IB |
English PDF |
GB/T 10095.1-2022 |
Cylindrical gears - ISO tooth surface tolerance classification system - Part 1: Definition and permissIBle values of tooth surface deviations {译} 圆柱齿轮 ISO齿面公差分级制 第1部分:齿面偏差的定义和允许值 |
China National Standards IB |
English PDF |
GB/T 41705-2022 |
Carbon fIBer filament yarn code {译} 碳纤维 长丝纱的代号 |
China National Standards IB |
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 IB |
English PDF |
GB/T 40952-2021 |
Specification of public lIBrary services for the hearing impaired 公共图书馆听障人士服务规范 |
China National Standards IB |
English PDF |
GB/T 40987.1-2021 |
Public lIBrary professional work specifications—Part 1: Provincial public library 公共图书馆业务规范 第1部分:省级公共图书馆 |
China National Standards IB |
English PDF |
GB/T 40987.2-2021 |
Public lIBrary professional work specifications—Part 2: Municipal public library 公共图书馆业务规范 第2部分:市级公共图书馆 |
China National Standards IB |
English PDF |
GB/T 40987.3-2021 |
Public lIBrary professional work specifications—Part 3:County public library 公共图书馆业务规范 第3部分:县级公共图书馆 |
China National Standards IB |
English PDF |
GB/T 38775.5-2021 |
Electric vehicle wireless power transfer—Part 5: Electromagnetic compatIBility requirements and test methods 电动汽车无线充电系统 第5部分:电磁兼容性要求和试验方法 |
China National Standards IB |
English PDF |
GB/T 40535.1-2021 |
Test methods of continuous nitride ceramic fIBers—Part 1:Nitrogen content 连续氮化物陶瓷纤维测试方法 第1部分:氮含量 |
China National Standards IB |
English PDF |
GB/T 40447-2021 |
Detection and identification of RathayIBacter rathayi (Smith)Zgurskaya et al. 鸭茅蜜穗病菌检疫鉴定方法 |
China National Standards IB |
English PDF |
GB/T 40442-2021 |
Paper, board and pulps—Determination of weight factor in fIBre furnish analysis 纸、纸板和纸浆 纤维组成分析中质量因子的测定 |
China National Standards IB |
English PDF |
GB/T 40428-2021 |
Electromagnetic compatIBility requirements and test methods of conductive charging for electric vehicles 电动汽车传导充电电磁兼容性要求和试验方法 |
China National Standards IB |
English PDF |
GB/T 40393-2021 |
Corrosion of metals and alloys—Accelerated corrosion test for intergranular corrosion susceptIBility of austenitic stainless steels 金属和合金的腐蚀 奥氏体不锈钢晶间腐蚀敏感性加速腐蚀试验方法 |
China National Standards IB |
English PDF |
GB/T 40368-2021 |
Determination of kunitz trypsin inhIBitor of plant metabolites—Enzyme-linked immunosorbent assay 植物代谢产物胰蛋白酶抑制因子测定 酶联免疫吸附法 |
China National Standards IB |
English PDF |
GB/T 40358-2021 |
Toilet tissue paper and hand towel—Specification for the use of recycled fIBer 卫生纸和擦手纸 回用纤维使用规范 |
China National Standards IB |
English PDF |
GB/T 40351-2021 |
Ecological technical requirements for recycled Poly(ethylene terephthalate) fIBer 循环再利用涤纶生态技术要求 |
China National Standards IB |
English PDF |
GB/T 40340-2021 |
Composites and metal assemblies—Galvanic corrosion tests of carbon fIBre reinforced plastics (CFRPs) related bonded or fastened structures in artificial atmospheres—Salt spray tests 复合材料与金属组合件 碳纤维增强聚合物基复合材料胶接或紧固件连接结构人工环境下的电偶腐蚀试验 盐雾试验 |
China National Standards IB |
English PDF |
GB/T 40309-2021 |
Electrical self-balancing vehicle—Electromagnetic compatIBility—Emission and immunity requirements 电动平衡车 电磁兼容 发射和抗扰度要求 |
China National Standards IB |
English PDF |
GB/T 40302-2021 |
Plastics—Determination of burning behaviour of thin flexIBle vertical specimens in contact with a small-flame ignition source 塑料 立式软薄试样与小火焰源接触的燃烧性能测定 |
China National Standards IB |
English PDF |
GB/T 34520.8-2021 |
Test methods of continuous silicon carbide fIBers—Part 8:Oxygen content 连续碳化硅纤维测试方法 第8部分:氧含量 |
China National Standards IB |
English PDF |
GB/T 33521.32-2021 |
Mechanical vIBration—Ground-borne noise and vibration arising from rail systems—Part 32: Measurement of dynamic properties of the ground 机械振动 轨道系统产生的地面诱导结构噪声和地传振动 第32部分:大地的动态性能测量 |
China National Standards IB |
English PDF |
GB/T 26745-2021 |
Basalt fIBer composites for civil engineering structures 土木工程结构用玄武岩纤维复合材料 |
China National Standards IB |
English PDF |
GB/T 22209-2021 |
Marine no-asbestos fIBer reinforced rubber gasket material 船用无石棉纤维增强橡胶垫片材料 |
China National Standards IB |
English PDF |
GB/T 20485.43-2021 |
Methods for the calIBration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation 振动与冲击传感器校准方法 第43部分: 基于模型参数辨识的加速度计校准 |
China National Standards IB |
English PDF |
GB/T 20485.32-2021 |
Methods for the calIBration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation 振动与冲击传感器校准方法 第32部分:谐振测试 用冲击激励测试加速度计的频率和相位响应 |
China National Standards IB |
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 IB |
English PDF |
GB/T 15972.31-2021 |
Specifications for optical fIBre test methods—Part 31: Measurement methods and test procedures for mechanical characteristics—Tensile strength 光纤试验方法规范 第31部分:机械性能的测量方法和试验程序 抗张强度 |
China National Standards IB |
English PDF |
GB/T 10715-2021 |
Belt drives—V-rIBbed belts, joined V-belts and V-belts including wide section belts and hexagonal belts—Electrical conductivity of antistatic belts: Characteristics and methods of test 带传动 多楔带、联组V带及包括宽V带、六角带在内的单根V带 抗静电带的导电性:要求和试验方法 |
China National Standards IB |
English PDF |
GB/T 10054.1-2021 |
Builders' hoists for goods—Part 1: Hoists with accessIBle platforms 货用施工升降机 第1部分:运载装置可进人的升降机 |
China National Standards IB |
English PDF |
GB/T 9239.12-2021 |
Mechanical vIBration—Rotor balancing—Part 12: Procedures and tolerances for rotors with flexible behaviour 机械振动 转子平衡 第12部分:具有挠性特性的转子的平衡方法与允差 |
China National Standards IB |
English PDF |
GB/T 18703-2021 |
Mechanical vIBration and shock—Hand-arm vibration—Measurement and evaluation of the vibration transmissibility of gloves at the palm of the hand 机械振动与冲击 手传振动 手套掌部振动传递率的测量与评价 |
China National Standards IB |
English PDF |
GB/T 40473.4-2021 |
Banking application system—Nonfunctional requirement—Part 4: CompatIBility 银行业应用系统 非功能需求 第4部分:兼容性 |
China National Standards IB |
English PDF |
GB/T 40336-2021 |
Non-destructive testing—Leak testing—CalIBration of reference leaks for gases 无损检测 泄漏检测 气体参考漏孔的校准 |
China National Standards IB |
English PDF |
GB/T 40334-2021 |
Packaging—AccessIBle design—Information and marking 包装 无障碍设计 信息和标识 |
China National Standards IB |
English PDF |
GB/T 40306-2021 |
Packaging—AccessIBle design—Ease of opening 包装 无障碍设计 易于开启 |
China National Standards IB |
English PDF |
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