Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 45897.1-2025 |
Medical Gas Pressure Regulators - Part 1: Pressure regulators and pressure regulators with flow meters {译} 医用气体压力调节器-第1部分：压力调节器和带有流量计的压力调节器 |
China National Standards meter |
 English PDF |
| GB/T 45870.1-2025 |
Springs - Measurement and Test Parameters - Part 1: Cold-Formed Cylindrical Helical Compression Springs {译} 弹簧-测量和试验参数-第1部分：冷成形圆柱螺旋压缩弹簧 |
China National Standards meter |
English PDF |
| GB/T 24803.2-2025 |
Elevator Safety Requirements - Part 2: Safety Parameters for Meeting Basic Elevator Safety Requirements {译} 电梯安全要求-第2部分：满足电梯基本安全要求的安全参数 |
China National Standards meter |
English PDF |
| GB/T 14140-2025 |
Test Methods for Semiconductor Wafer Diameter {译} 半导体晶片直径测试方法 |
China National Standards meter |
English PDF |
| GB/T 10593.5-2025 |
Methods for Measurement of Environmental Parameters for Electrical and Electronic Products - Part 5: Corrosive Gases {译} 电工电子产品环境参数测量方法-第5部分：腐蚀性气体 |
China National Standards meter |
English PDF |
| GB/T 10593.4-2025 |
Methods for Measurement of Environmental Parameters for Electrical and Electronic Products - Part 4: Condensation {译} 电工电子产品环境参数测量方法-第4部分：凝露 |
China National Standards meter |
English PDF |
| GB/T 9224-2025 |
DC periodometer {译} 直流周期计 |
China National Standards meter |
English PDF |
| GB/T 45925-2025 |
Millimeter-Wave Signal Amplification Strong Glass {译} 毫米波信号增强玻璃 |
China National Standards meter |
English PDF |
| GB/T 45765-2025 |
Fine Ceramics - Test Method for Thixotropy of Ceramic Slurries - Rotational Viscometer Method {译} 精细陶瓷-陶瓷浆料触变性试验方法-旋转黏度计法 |
China National Standards meter |
English PDF |
| GB/T 9869.2-2025 |
Rubber - Determination of vulcanization characteristics using a vulcanimeter - Part 2: Oscillating disk vulcanimeter {译} 橡胶-用硫化仪测定硫化特性-第2部分：圆盘振荡硫化仪 |
China National Standards meter |
English PDF |
| GB/T 45768-2025 |
Surface chemical analysis - Secondary ion mass spectrometry - Intensity linearity calibration for single ion counting time-of-flight mass spectrometers {译} 表面化学分析-二次离子质谱-单离子计数飞行时间质谱分析器的强度标线性 |
China National Standards meter |
English PDF |
| GB/T 19935-2025 |
Nameplates, Center Distances, and User-Supplied Parameters for Worm Gear Units {译} 蜗杆传动装置的铭牌、中心距、用户提供给制造商的参数 |
China National Standards meter |
English PDF |
| GB/T 8456-2025 |
Textile Machinery - Knitting Machines - Nominal Diameters of Circular Knitting Machines {译} 纺织机械-针织机-圆机的公称直径 |
China National Standards meter |
English PDF |
| GB/T 9869.1-2025 |
Rubber - Determination of Vulcanization Characteristics Using a Rheometer - Part 1: Introduction {译} 橡胶-用硫化仪测定硫化特性-第1部分：介绍 |
China National Standards meter |
English PDF |
| GB/T 1232.2-2025 |
Unvulcanized Rubber - Determination by Disc Shear Viscometer - Part 2: Determination of Initial Vulcanization Characteristics {译} 未硫化橡胶-用圆盘剪切黏度计进行测定-第2部分：初期硫化特性的测定 |
China National Standards meter |
English PDF |
| GB/T 45571-2025 |
General technical specifications for linear accelerometers {译} 线加速度计通用技术规范 |
China National Standards meter |
English PDF |
| GB/T 28572-2025 |
Specifications for Inlet Valves for Large and Medium-Sized Hydraulic Turbines and Technical Parameters {译} 大中型水轮机进水阀门规格及技术参数 |
China National Standards meter |
English PDF |
| GB/T 45373-2025 |
Petroleum and Liquid Petroleum Products - Direct Measurement of Density in Tanks - Resonant Cylinder Densitometer Method {译} 石油和液体石油产品-罐内密度直接测量-谐振筒密度计法 |
China National Standards meter |
English PDF |
| GB/T 45321-2025 |
Machinery Measurement Methods for Photoelectric Parameters of Filament Light Sources for Motor Vehicles {译} 机动车用灯丝光源光电参数测量方法 |
China National Standards meter |
English PDF |
| GB/T 45307-2025 |
Photoelectric Measurement - Test Methods for Key Parameters of Intelligent Control LiDARs {译} 光电测量-智能操控类激光雷达主要参数测试方法 |
China National Standards meter |
English PDF |
| GB/T 17215.241-2025 |
Electrical Measuring Equipment - General Requirements, Tests, and Test Conditions - Part 41: Multi-Energy and Multi-Fee Energy metering methods and requirements for power meters {译} 电测量设备-通用要求、试验和试验条件-第41部分：多电能和多费率仪表的电能计度方法和要求 |
China National Standards meter |
English PDF |
| GB/T 45182-2025 |
Test Methods for Gasket Parameters for Pipe Flanges Based on Leakage Rate {译} 基于泄漏率的管法兰用垫片参数测试方法 |
China National Standards meter |
English PDF |
| GB 17167-2025 |
General Rules for the Installation and Management of Energy metering Instruments for Energy-Using Units {译} 用能单位能源计量器具配备和管理通则 |
China National Standards meter |
English PDF |
| GB/T 32825-2024 |
Technical parameters and requirements for three-phase dry-type three-dimensional wound core power transformers {译} 三相干式立体卷铁芯电力变压器技术参数和要求 |
China National Standards meter |
English PDF |
| GB/T 44932-2024 |
DC energy meter inspection Device {译} 直流电能表检验装置 |
China National Standards meter |
English PDF |
| GB/T 1632.1-2024 |
Plastics - Determination of viscosity of dilute polymer solutions using a capillary viscometer - Part 1: General {译} 塑料-使用毛细管黏度计测定聚合物稀溶液黏度-第1部分：通则 |
China National Standards meter |
English PDF |
| GB/T 44992-2024 |
Test device for harmonic active energy meter {译} 谐波有功电能表检验装置 |
China National Standards meter |
English PDF |
| GB/T 12540-2024 |
Measurement method for the minimum turning diameter, turning channel circle and swing value of automobiles and automobile trains Law {译} 汽车及汽车列车最小转弯直径、转弯通道圆和外摆值测量方法 |
China National Standards meter |
English PDF |
| GB/T 21369-2024 |
Energy metering equipment and management requirements for thermal power generation enterprises {译} 火力发电企业能源计量器具配备和管理要求 |
China National Standards meter |
English PDF |
| GB/T 24851-2024 |
Equipment and management requirements for energy metering instruments in the building materials industry {译} 建筑材料行业能源计量器具配备和管理要求 |
China National Standards meter |
English PDF |
| GB/T 44854-2024 |
Equipment and management requirements for energy metering equipment in logistics enterprises {译} 物流企业能源计量器具配备和管理要求 |
China National Standards meter |
English PDF |
| GB/T 25187-2024 |
Surface chemical analysis-Auger electron spectroscopy-Selection of instrument performance parameters {译} 表面化学分析-俄歇电子能谱-选择仪器性能参数的表述 |
China National Standards meter |
English PDF |
| GB/T 15972.33-2024 |
Specifications for optical fiber test methods-Part 33: Measurement methods and test procedures for mechanical properties-Stress corrosion sensitivity parameters {译} 光纤试验方法规范-第33部分：机械性能的测量方法和试验程序-应力腐蚀敏感性参数 |
China National Standards meter |
English PDF |
| GB/T 21838.2-2022 |
Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 2: Inspection 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 meter |
English PDF |
| GB/Z 44877-2024 |
Sterilization of medical devices - Guidelines for release of parameters for ethylene oxide sterilization processes {译} 医疗器械灭菌-环氧乙烷灭菌过程参数放行指南 |
China National Standards meter |
English PDF |
| GB/T 44787-2024 |
General specification for real-time monitoring system of electrostatic control parameters {译} 静电控制参数实时监控系统通用规范 |
China National Standards meter |
English PDF |
| GB/T 44844-2024 |
Industrial ventilation Machine-tolerance, conversion and technical parameter expression method {译} 工业通风机-公差、换算及技术参数表示方法 |
China National Standards meter |
English PDF |
| GB/T 24633.1-2024 |
Product Geometric Specification (GPS) - Cylindricity - Part 1: Vocabulary and parameters {译} 产品几何技术规范（GPS）-圆柱度-第1部分:词汇和参数 |
China National Standards meter |
English PDF |
| GB/T 24632.1-2024 |
Geometric product specifications (GPS) - Roundness - Part 1: Vocabulary and parameters {译} 产品几何技术规范（GPS）-圆度-第1部分:词汇和参数 |
China National Standards meter |
English PDF |
| GB/T 24631.1-2024 |
Geometric product specifications (GPS) - Straightness - Part 1: Vocabulary and parameters {译} 产品几何技术规范（GPS）-直线度-第1部分：词汇和参数 |
China National Standards meter |
English PDF |
| GB/T 24630.1-2024 |
Geometric product specifications (GPS) - Flatness - Part 1: Vocabulary and parameters {译} 产品几何技术规范（GPS）-平面度-第1部分：词汇和参数 |
China National Standards meter |
English PDF |
| GB/T 4798.11-2024 |
Classification of environmental conditions - Classification of environmental parameter groups and their severity classification - Part 11: Drawing of environmental severity distribution maps {译} 环境条件分类-环境参数组分类及其严酷程度分级-第11部分：环境严酷度分布图绘制 |
China National Standards meter |
English PDF |
| GB/T 29239-2024 |
Energy-saving parameters and test methods for mobile communication equipment - Base stations {译} 移动通信设备节能参数和测试方法-基站 |
China National Standards meter |
English PDF |
| GB/T 44371-2024 |
Critical bending diameter measurement - Critical bending diameter measurement of Bi-2223 superconducting tape in liquid nitrogen temperature zone {译} 临界弯曲直径测量-液氮温区Bi-2223超导带材的临界弯曲直径测量 |
China National Standards meter |
English PDF |
| GB/T 44234-2024 |
Nanotechnology - Measurement of thermodynamic and kinetic parameters of nanomaterials and gas surface interfaces - Resonant micromass method {译} 纳米技术-纳米材料与气体表界面作用热力学参数和动力学参数测量-谐振微质量法 |
China National Standards meter |
English PDF |
| GB/T 44398-2024 |
Refrigerated hydrocarbon fluids-Dynamic measurement-Requirements and guidelines for calibration and installation of flow meters for liquefied natural gas (LNG) and other refrigerated hydrocarbon fluids {译} 冷冻烃类流体-动态测量-用于液化天然气（LNG）和其他冷冻烃类流体的流量计校准和安装的要求和指南 |
China National Standards meter |
English PDF |
| GB 1002-2024 |
Single-phase plugs and sockets for household and similar purposes-types, basic parameters and dimensions {译} 家用和类似用途单相插头插座-型式、基本参数和尺寸 |
China National Standards meter |
English PDF |
| GB/T 44162-2024 |
Implementation specification for estimation of parameters of Weibull distribution of tensile strength of carbon materials {译} 炭素材料抗拉强度威布尔分布参数估计实施规范 |
China National Standards meter |
English PDF |
| GB/T 44117-2024 |
Model parameter test procedures for electrochemical energy storage power station {译} 电化学储能电站模型参数测试规程 |
China National Standards meter |
English PDF |
| GB/T 12674-2024 |
Measurement methods for mass parameters of automobiles, trailers and automobile trains {译} 汽车、挂车及汽车列车质量参数测量方法 |
China National Standards meter |
English PDF |
| GB-1588-2024 |
Medical glass thermometers {译} 医用玻璃体温计 |
China National Standards meter |
English PDF |
| GB/T 10932-2024 |
Thread micrometer {译} 螺纹千分尺 |
China National Standards meter |
English PDF |
| GB/T 17215.302-2024 |
Electrical measuring equipment (AC) - Particular requirements - Part 2: Static harmonic active energy meters {译} 电测量设备（交流）-特殊要求-第2部分：静止式谐波有功电能表 |
China National Standards meter |
English PDF |
| GB/T 20871.61-2024 |
Organic light-emitting diode display devices - Part 6-1: Test methods for optical and optoelectronic parameters {译} 有机发光二极管显示器件-第6-1部分：光学和光电参数测试方法 |
China National Standards meter |
English PDF |
| GB/T 40344.3-2024 |
Vacuum technology - Standard methods for measuring the performance of vacuum pumps - Part 3: Specific parameters for mechanical booster pumps {译} 真空技术-真空泵性能测量标准方法-第3部分：机械增压泵的特定参数 |
China National Standards meter |
English PDF |
| GB/T 43859-2024 |
Water Activity meter Performance Determination Method {译} 水分活度仪性能测定方法 |
China National Standards meter |
English PDF |
| GB/T 43866-2024 |
Inspection method for the equipment rate of energy metering instruments in enterprises {译} 企业能源计量器具配备率检查方法 |
China National Standards meter |
English PDF |
| GB/T 43918-2024 |
Standard AC electric energy meter {译} 交流标准电能表 |
China National Standards meter |
English PDF |
| GB/T 43939-2024 |
General test method for quartz flexible accelerometer servo circuit for aerospace {译} 宇航用石英挠性加速度计伺服电路通用测试方法 |
China National Standards meter |
English PDF |
| GB/T 43968-2024 |
General rules for high performance liquid chromatography - atomic fluorescence spectrometer combined analysis methods {译} 高效液相色谱-原子荧光光谱仪联用分析方法通则 |
China National Standards meter |
English PDF |
| GB/T 754-2024 |
Parameter Series for Steam Turbines for Power Generation {译} 发电用汽轮机参数系列 |
China National Standards meter |
English PDF |
| GB/T 8122-2024 |
Internal Diameter Indicator {译} 内径指示表 |
China National Standards meter |
English PDF |
| GB/T 8177-2024 |
Two-point Internal Diameter Micrometer {译} 两点内径千分尺 |
China National Standards meter |
English PDF |
| GB/T 9058-2024 |
Odd Groove Micrometer {译} 奇数沟千分尺 |
China National Standards meter |
English PDF |
| GB/T 23561.8-2024 |
Methods for determination of physical and mechanical properties of coal and rock - Part 8: Methods for determination of deformation parameters of coal and rock {译} 煤和岩石物理力学性质测定方法-第8部分：煤和岩石变形参数测定方法 |
China National Standards meter |
English PDF |
| GB/T 43648-2024 |
Standing biomass model and carbon measurement parameters of major tree species {译} 主要树种立木生物量模型与碳计量参数 |
China National Standards meter |
English PDF |
| GB/T 28892-2024 |
Surface chemical analysis-X-ray photoelectron spectroscopy-selected instrument performance parameter statements {译} 表面化学分析-X射线光电子能谱-选择仪器性能参数的表述 |
China National Standards meter |
English PDF |
| GB/T 22890.1-2024 |
Leather - Determination of water resistance of soft leather - Part 1: Repeated linear compression method (penetropyometer method) {译} 皮革-柔软皮革防水性能的测定-第1部分：反复线压缩法（透度计法） |
China National Standards meter |
English PDF |
| GB/T 43740-2024 |
Performance requirements and test methods of atomic gravimeter {译} 原子重力仪性能要求和测试方法 |
China National Standards meter |
English PDF |
| GB/T 43736-2024 |
Method for testing performance parameters of optical frequency combs in precision optical frequency measurement {译} 精密光频测量中光学频率梳性能参数测试方法 |
China National Standards meter |
English PDF |
| GB/Z 43684-2024 |
Nanotechnology - Description, measurement and dimensional quality parameters of gratings {译} 纳米技术-光栅的描述、测量和尺寸质量参数 |
China National Standards meter |
English PDF |
| GB/T 43655-2024 |
Self-tapping screw connections - Specifications for bottom hole diameter and tightening torque {译} 自攻螺钉连接-底孔直径和拧紧扭矩技术条件 |
China National Standards meter |
English PDF |
| GB/T 43823-2024 |
Textiles - Test method for luminous afterglow performance - Luminance meter method {译} 纺织品-抗病毒活性的测定 |
China National Standards meter |
English PDF |
| GB/T 43780-2024 |
Nanotechnology - Measurement methods for carrier mobility and sheet resistance of sub-nanometer graphene films {译} 制造装备智能化通用技术要求 |
China National Standards meter |
English PDF |
| GB/T 43597-2023 |
Parameter testing method for pyroelectric terahertz detectors {译} 热电型太赫兹探测器参数测试方法 |
China National Standards meter |
English PDF |
| GB/T 43535-2023 |
High purity germanium gamma spectrometer {译} 高纯锗γ谱仪 |
China National Standards meter |
English PDF |
| GB/T 43525-2023 |
Ships and offshore technology Navigation and ship maneuvering Electronic inclinometers {译} 船舶与海上技术 导航和船舶操纵 电子倾斜仪 |
China National Standards meter |
English PDF |
| GB/T 35065.2-2023 |
Wet natural gas flow measurement Part 2: Flowmeter test and evaluation methods {译} 湿天然气流量测量 第2部分：流量计测试和评价方法 |
China National Standards meter |
English PDF |
| GB/T 43256-2023 |
Parameter testing method of distributed optical fiber strain testing system {译} 分布式光纤应变测试系统参数测试方法 |
China National Standards meter |
English PDF |
| GB/T 43282.2-2023 |
Plastics. Determination of aerobic biodegradation of plastic materials exposed to seawater. Part 2: Method for determination of oxygen demand in a closed respirometer. {译} 塑料 暴露于海水中塑料材料需氧生物分解的测定 第2部分：采用测定密闭呼吸计内需氧量的方法 |
China National Standards meter |
English PDF |
| GB/T 18603-2023 |
Technical requirements for natural gas metering systems {译} 天然气计量系统技术要求 |
China National Standards meter |
English PDF |
| GB/T 783-2023 |
Lifting machinery basic parameter series {译} 起重机械 基本参数系列 |
China National Standards meter |
English PDF |
| GB/T 43343-2023 |
High voltage insulation resistance meter {译} 高压绝缘电阻表 |
China National Standards meter |
English PDF |
| GB/T 43350-2023 |
Prosthetics Quantification of physical parameters of ankle-foot devices and foot components {译} 假肢 踝足装置和足部组件物理参数的量化 |
China National Standards meter |
English PDF |
| GB/T 26794-2023 |
Gas meter counter {译} 燃气表用计数器 |
China National Standards meter |
English PDF |
| GB/T 26334-2023 |
Gas meter installation accessories {译} 燃气表安装配件 |
China National Standards meter |
English PDF |
| GB/T 43404-2023 |
Light vehicle road load chassis dynamometer reproduced {译} 轻型汽车道路负载 底盘测功机再现 |
China National Standards meter |
English PDF |
| GB/T 3510-2023 |
Determination of plasticity of unvulcanized rubber - Rapid plastometer method {译} 未硫化橡胶 塑性的测定 快速塑性计法 |
China National Standards meter |
English PDF |
| GB/T 43347-2023 |
Monitoring of environmental parameters of electrical, instrumentation and control equipment important for nuclear power plant safety {译} 核电厂安全重要电气、仪表与控制设备环境参数的监测 |
China National Standards meter |
English PDF |
| GB 25287-2023 |
Perimeter protection high-voltage power grid device {译} 周界防范高压电网装置 |
China National Standards meter |
English PDF |
| GB/T 6451-2023 |
Technical parameters and requirements of oil-immersed power transformers {译} 油浸式电力变压器技术参数和要求 |
China National Standards meter |
English PDF |
| GB/T 43031-2023 |
Test method for frequency response parameters of optical devices used in communications {译} 通信用光器件频响参数测试方法 |
China National Standards meter |
English PDF |
| GB/T 42999-2023 |
Household textiles - Determination of light-shielding properties of fabrics - Illuminometer method {译} 家用纺织品 织物遮光性的测定 照度计法 |
China National Standards meter |
English PDF |
| GB/T 28712.3-2023 |
Heat exchanger types and basic parameters Part 3: U-shaped tube heat exchanger {译} 热交换器型式与基本参数 第3部分：U形管式热交换器 |
China National Standards meter |
English PDF |
| GB/T 28712.2-2023 |
Heat exchanger types and basic parameters Part 2: Fixed tube plate heat exchanger {译} 热交换器型式与基本参数 第2部分：固定管板式热交换器 |
China National Standards meter |
English PDF |
| GB/T 28712.1-2023 |
Heat exchanger types and basic parameters Part 1: Floating head heat exchanger {译} 热交换器型式与基本参数 第1部分：浮头式热交换器 |
China National Standards meter |
English PDF |
| GB/T 22319.6-2023 |
Measurement of parameters of quartz crystal components Part 6: Measurement of excitation level dependence (DLD) {译} 石英晶体元件参数的测量 第6部分：激励电平相关性(DLD)的测量 |
China National Standards meter |
English PDF |
| GB/T 16515-2023 |
Potentiometers for use in electronic equipment - Part 5: Specifications for single-turn low-power wirewound and non-wirewound potentiometers {译} 电子设备用电位器 第5部分:分规范 单圈旋转低功率线绕和非线绕电位器 |
China National Standards meter |
English PDF |
| GB/T 13403-2023 |
Gaskets for large diameter steel pipe flanges {译} 大直径钢制管法兰用垫片 |
China National Standards meter |
English PDF |
| GB/T 28712.6-2023 |
Heat exchanger types and basic parameters Part 6: Air-cooled heat exchanger {译} 热交换器型式与基本参数 第6部分：空冷式热交换器 |
China National Standards meter |
English PDF |
| GB/T 28712.5-2023 |
Heat exchanger types and basic parameters Part 5: Spiral plate heat exchanger {译} 热交换器型式与基本参数 第5部分：螺旋板式热交换器 |
China National Standards meter |
English PDF |
| GB/T 28712.4-2023 |
Heat exchanger types and basic parameters Part 4: Thermosiphon reboiler {译} 热交换器型式与基本参数 第4部分：热虹吸式重沸器 |
China National Standards meter |
English PDF |
| GB/T 25922-2023 |
Measurement of fluid flow in closed pipes Flow measurement using a vortex flowmeter installed in a circular cross-section pipe filled with fluid {译} 封闭管道中流体流量的测量 用安装在充满流体的圆形截面管道中的涡街流量计测量流量 |
China National Standards meter |
English PDF |
| GB/T 18659-2023 |
Measurement of Fluid Flow in Closed Pipes Electromagnetic Flowmeter User Guide {译} 封闭管道中流体流量的测量 电磁流量计使用指南 |
China National Standards meter |
English PDF |
| GB/T 42924.4-2023 |
Plastics. Smoke generation. Determination of corrosiveness of combustion streams. Part 4: Dynamic decomposition method using a cone corrosion meter. {译} 塑料 烟雾产生 燃烧流腐蚀性的测定 第4部分:使用锥形腐蚀计的动态分解法 |
China National Standards meter |
English PDF |
| GB/T 10593.2-2023 |
Measurement methods for environmental parameters of electrical and electronic products Part 2: Salt spray {译} 电工电子产品环境参数测量方法 第2部分：盐雾 |
China National Standards meter |
English PDF |
| GB/T 42646-2023 |
Layout and measurement method of spaceborne laser altimeter site calibration detector {译} 星载激光测高仪场地定标探测器布设与测量方法 |
China National Standards meter |
English PDF |
| GB/T 42647-2023 |
On-orbit site calibration method for spaceborne laser altimeter {译} 星载激光测高仪在轨场地定标方法 |
China National Standards meter |
English PDF |
| GB/T 7025.1-2023 |
Elevator main parameters and types and dimensions of car, hoistway and machine room Part 1: Elevators of categories I, II, III and VI {译} 电梯主参数及轿厢、井道、机房的型式与尺寸 第1部分:Ⅰ、Ⅱ、Ⅲ、Ⅵ类电梯 |
China National Standards meter |
English PDF |
| GB/T 4798.4-2023 |
Classification of environmental conditions Classification of environmental parameter groups and their severity levels Part 4: Stationary use in places without weather protection {译} 环境条件分类 环境参数组分类及其严酷程度分级 第4部分：无气候防护场所固定使用 |
China National Standards meter |
English PDF |
| GB/T 4798.3-2023 |
Classification of environmental conditions Classification of environmental parameter groups and their severity classification Part 3: Stationary use in places with weather protection {译} 环境条件分类 环境参数组分类及其严酷程度分级 第3部分：有气候防护场所固定使用 |
China National Standards meter |
English PDF |
| GB/T 10228-2023 |
Dry-type power transformer technical parameters and requirements {译} 干式电力变压器技术参数和要求 |
China National Standards meter |
English PDF |
| GB/T 42619-2023 |
Additive manufacturing process parameter library construction specification {译} 增材制造 工艺参数库构建规范 |
China National Standards meter |
English PDF |
| GB/T 42741-2023 |
Method for measuring electromagnetic parameters of solid materials using the free-space method {译} 固体材料使用自由空间法的电磁参数测量方法 |
China National Standards meter |
English PDF |
| GB/T 42577-2023 |
Definition and description of Beidou/Global Navigation Satellite System (GNSS) satellite high-precision application parameters {译} 北斗/全球卫星导航系统（GNSS）卫星高精度应用参数定义及描述 |
China National Standards meter |
English PDF |
| GB/Z 42625-2023 |
Vacuum technology Vacuum gauges Quadrupole mass spectrometer characteristics for partial pressure measurement {译} 真空技术 真空计 用于分压力测量的四极质谱仪特性 |
China National Standards meter |
English PDF |
| GB/T 3785.2-2023 |
Electroacoustics - Sound level meters - Part 2: Type evaluation tests {译} 电声学 声级计 第2部分：型式评价试验 |
China National Standards meter |
English PDF |
| GB/T 42556-2023 |
Specifications for Supervision and Management of Electric Energy meters {译} 电能表监督管理规范 |
China National Standards meter |
English PDF |
| GB/T 3785.1-2023 |
Electroacoustics - Sound level meters - Part 1: Specifications {译} 电声学 声级计 第1部分：规范 |
China National Standards meter |
English PDF |
| GB/T 42553-2023 |
Electroacoustics - Method for determining free-field response corrections for sound level meters {译} 电声学 确定声级计自由场响应修正值的方法 |
China National Standards meter |
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 meter |
English PDF |
| GB/T 18604-2023 |
Measuring natural gas flow with a gas ultrasonic flowmeter {译} 用气体超声流量计测量天然气流量 |
China National Standards meter |
English PDF |
| GB/T 42414-2023 |
Glass Viscosity Determination Rotational Viscometer Method {译} 玻璃黏度测定 旋转黏度计法 |
China National Standards meter |
English PDF |
| GB/Z 42358-2023 |
Iron ore - Wavelength dispersive X-ray fluorescence spectrometer - Determination of accuracy {译} 铁矿石 波长色散X射线荧光光谱仪 精度的测定 |
China National Standards meter |
English PDF |
| GB/T 42308-2023 |
Potentiometers for electronic equipment - Part 6-1: Blank detail specification - Surface mount preset potentiometers - Assessment level EZ {译} 电子设备用电位器 第6-1部分：空白详细规范 表面安装预调电位器 评定水平EZ |
China National Standards meter |
English PDF |
| GB/T 1217-2022 |
public normal micrometer {译} 公法线千分尺 |
China National Standards meter |
English PDF |
| GB/T 8061-2022 |
lever micrometer {译} 杠杆千分尺 |
China National Standards meter |
English PDF |
| GB/T 6312-2022 |
Wall Thickness Micrometer {译} 壁厚千分尺 |
China National Standards meter |
English PDF |
| GB/T 41572-2022 |
Measuring method of main parameters of pulsed laser in time domain {译} 脉冲激光时域主要参数测量方法 |
China National Standards meter |
English PDF |
| GB/T 41586-2022 |
Basic input parameters and output results of nuclear power plant emergency assessment {译} 核电厂应急评价基础输入参数和输出结果 |
China National Standards meter |
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 meter |
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 meter |
English PDF |
| GB/T 3555-2022 |
Determination of Saybolt Color of Petroleum Products - Saybolt Colorimeter Method {译} 石油产品赛波特颜色的测定 赛波特比色计法 |
China National Standards meter |
English PDF |
| GB/T 41382-2022 |
Fire test open calorimeter method determination of heat release rate and combustion products in fire below 40mW {译} 火灾试验 开放式量热计法 40MW以下火灾热释放速率及燃烧产物的测定 |
China National Standards meter |
English PDF |
| GB/T 21391-2022 |
Measuring natural gas flow with gas turbine flowmeter {译} 用气体涡轮流量计测量天然气流量 |
China National Standards meter |
English PDF |
| GB/T 17215.303-2022 |
Special requirements for AC measuring equipment Part 3: Digital watt hour meters {译} 交流电测量设备 特殊要求 第3部分：数字化电能表 |
China National Standards meter |
English PDF |
| GB/T 15284-2022 |
Special requirements for multi rate watt hour meters {译} 多费率电能表 特殊要求 |
China National Standards meter |
English PDF |
| GB/T 41482-2022 |
Millimeter wave holographic imaging human body safety inspection equipment {译} 毫米波全息成像人体安全检查设备 |
China National Standards meter |
English PDF |
| GB/T 39078.2-2022 |
Safety requirements for escalators and moving walks—Part 2: Safety parameters meeting essential safety requirements 自动扶梯和自动人行道安全要求 第2部分：满足基本安全要求的安全参数 |
China National Standards meter |
English PDF |
| GB/T 3871.5-2022 |
Agricultural tractors—Test procedures—Part 5: Turning and clearance diameters 农业拖拉机 试验规程 第5部分：转向圆和通过圆直径 |
China National Standards meter |
English PDF |
| GB/T 41329-2022 |
Determination of the flowability of metal powders Standard funnel method (Gustafsson flowmeter) {译} 金属粉末流动性的测定 标准漏斗法（古斯塔弗森流速计） |
China National Standards meter |
English PDF |
| GB/T 41248-2022 |
Gas metering system {译} 燃气计量系统 |
China National Standards meter |
English PDF |
| GB/T 17215.324-2022 |
Electrical Measuring Equipment (AC) Particular Requirements Part 24: Static Fundamental Component Reactive Energy meters (Class 0.5S, Class 1S, Class 1, Class 2 and Class 3) {译} 电测量设备（交流） 特殊要求 第24部分：静止式基波分量无功电能表（0.5S级、1S级、1级、2级和3级） |
China National Standards meter |
English PDF |
| GB/T 17215.323-2022 |
Electrical measuring equipment (alternating current) - Particular requirements - Part 23: Static reactive energy meters (classes 2 and 3) {译} 电测量设备（交流） 特殊要求 第23部分:静止式无功电能表(2级和3级) |
China National Standards meter |
English PDF |
| GB/T 22264.6-2022 |
Mounted electrical measuring instruments with digital display - Part 6: Particular requirements for insulation resistance meters {译} 安装式数字显示电测量仪表 第6部分：绝缘电阻表的特殊要求 |
China National Standards meter |
English PDF |
| GB/T 22264.5-2022 |
Installed electrical measuring instruments with digital display - Part 5: Particular requirements for phase meters and power factor meters {译} 安装式数字显示电测量仪表 第5部分：相位表和功率因数表的特殊要求 |
China National Standards meter |
English PDF |
| GB/T 22264.4-2022 |
Mounted electrical measuring instruments with digital display - Part 4: Particular requirements for frequency meters {译} 安装式数字显示电测量仪表 第4部分：频率表的特殊要求 |
China National Standards meter |
English PDF |
| GB/T 22264.3-2022 |
Mounted electrical measuring instruments with digital display - Part 3: Particular requirements for wattmeters and reactive wattmeters {译} 安装式数字显示电测量仪表 第3部分：功率表和无功功率表的特殊要求 |
China National Standards meter |
English PDF |
| GB/T 22264.2-2022 |
Mounted electrical measuring instruments with digital display - Part 2: Particular requirements for ammeters and voltmeters {译} 安装式数字显示电测量仪表 第2部分：电流表和电压表的特殊要求 |
China National Standards meter |
English PDF |
| GB/T 1482-2022 |
Metal powders - Determination of fluidity - Standard funnel method (Hall flow meter) {译} 金属粉末 流动性的测定 标准漏斗法（霍尔流速计） |
China National Standards meter |
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 meter |
English PDF |
| GB/T 16850.1-2022 |
Test methods for optical amplifiers - Part 1: Power and gain parameters of single-channel optical amplifiers {译} 光放大器试验方法 第1部分：单波道光放大器功率和增益参数 |
China National Standards meter |
English PDF |
| GB/T 42210-2022 |
Point-to-point (P2P) signal interface for LCD display Electrical parameters {译} 液晶显示屏用点对点（P2P）信号接口 电参数 |
China National Standards meter |
English PDF |
| GB/T 41940-2022 |
Rubber - Determination of Viscosity and Stress Relaxation with a Rotorless Closed Shear Rheometer {译} 橡胶 用无转子密闭剪切流变仪测定黏度和应力松弛 |
China National Standards meter |
English PDF |
| GB/T 41937-2022 |
Rubber or plastics coated fabrics-Physical-mechanical property tests-Determination of flex resistance by deflectionometer method {译} 橡胶或塑料涂覆织物 物理机械性能试验 挠度仪法测定耐曲挠性 |
China National Standards meter |
English PDF |
| GB/T 28879-2022 |
Model preparation method of electrical instruments and meters {译} 电工仪器仪表产品型号编制方法 |
China National Standards meter |
English PDF |
| GB/T 42027-2022 |
Gas phase molecular absorption spectrometer {译} 气相分子吸收光谱仪 |
China National Standards meter |
English PDF |
| GB/T 42064-2022 |
Equipment for general lighting - Flicker characteristics - Optical scintillation meter test method {译} 普通照明用设备 闪烁特性 光闪烁计测试法 |
China National Standards meter |
English PDF |
| GB/T 41816-2022 |
Internet of Things Technical Specifications for Internet of Things System for Smart Gas meter Applications {译} 物联网 面向智能燃气表应用的物联网系统技术规范 |
China National Standards meter |
English PDF |
| GB/T 41808-2022 |
High dynamic range television program production and exchange of image parameter values {译} 高动态范围电视节目制作和交换图像参数值 |
China National Standards meter |
English PDF |
| GB/T 41809-2022 |
UHDTV system program production and exchange parameter values {译} 超高清晰度电视系统节目制作和交换参数值 |
China National Standards meter |
English PDF |
| GB/T 41889-2022 |
Ships and marine technology - Verification methods for strain gauge portable dynamometers {译} 船舶与海上技术 应变仪便携式测功法的验证方法 |
China National Standards meter |
English PDF |
| GB/T 8423.4-2022 |
Terminology for the oil and gas industry - Part 4: Oil and gas metering and analysis {译} 石油天然气工业术语 第4部分：油气计量与分析 |
China National Standards meter |
English PDF |
| GB/T 40611-2021 |
Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/ sandy sediment interface—Method by measuring the oxygen demand in closed respirometer 塑料 海水沙质沉积物界面非漂浮塑料材料最终需氧生物分解能力的测定 通过测定密闭呼吸计内耗氧量的方法 |
China National Standards meter |
English PDF |
| GB/T 40280-2021 |
Plastics—Resins in the liquid state or as emulsions or dispersions—Determination of apparent viscosity using a single cylinder type rotational viscometer method 塑料 液态或乳液态或分散体系的树脂 用单筒旋转黏度计测定表观黏度 |
China National Standards meter |
English PDF |
| GB/T 20728-2021 |
Measurement of fluid flow in closed conduits—Guidance to the selection, installation and use of Coriolis flowmeters 封闭管道中流体流量的测量 科里奥利流量计的选型、安装和使用指南 |
China National Standards meter |
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 meter |
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 meter |
English PDF |
| GB/T 20326-2021 |
Long full-diameter shank taps with recess 粗长柄机用丝锥 |
China National Standards meter |
English PDF |
| GB/T 40333-2021 |
Vacuum gauges—Definitions and specifications for quadrupole mass spectrometers 真空计 四极质谱仪的定义与规范 |
China National Standards meter |
English PDF |
| GB/T 40324-2021 |
Non-destructive testing—Testing method for large diameter round bars by focused ultrasound 无损检测 大直径圆棒聚焦超声检测方法 |
China National Standards meter |
English PDF |
| GB/T 40219-2021 |
General specification for Raman spectrometers 拉曼光谱仪通用规范 |
China National Standards meter |
English PDF |
| GB/T 40207-2021 |
Information technology - Industrial cloud service - metering indicators 信息技术 工业云服务 计量指标 |
China National Standards meter |
English PDF |
| GB/T 40129-2021 |
Surface chemical analysis—Secondary ion mass spectrometry—Calibration of the mass scale for a time-of-flight secondary ion mass spectrometer 表面化学分析 二次离子质谱 飞行时间二次离子质谱仪质量标校准 |
China National Standards meter |
English PDF |
| GB/T 40115-2021 |
meters for irrigation water 灌溉水表 |
China National Standards meter |
English PDF |
| GB/T 17934.1-2021 |
Graphic technology-Process control for the production of half-tone colour separations，proof and production prints-Part 1:Parameters and measurement methods 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第1部分：参数与测量方法 |
China National Standards meter |
English PDF |
| GB/T 7925-2021 |
NC reciprocating traveling type wire electrical-discharge machines—Parameters 数控往复走丝电火花线切割机床 参数 |
China National Standards meter |
English PDF |
| GB/T 4798.2-2021 |
Classification of environmental conditions—Classification of groups of environmental parameters and their severities—Part 2:Transportation and handling 环境条件分类 环境参数组分类及其严酷程度分级 第2部分：运输和装卸 |
China National Standards meter |
English PDF |
| GB/T 2351-2021 |
Fluid power systems and components-Outside diameters of tubes and inside diameters of hoses 流体传动系统及元件 硬管外径和软管内径 |
China National Standards meter |
English PDF |
| GB/T 21227-2021 |
AC loss measurements—Magnetometer methods for hysteresis loss in superconducting multifilamentary composites 交流损耗测量 多丝复合超导材料磁滞损耗的磁强计测量法 |
China National Standards meter |
English PDF |
| GB/T 19216.2-2021 |
Circuit integrity test for electric cables or optical fiber cables under fire conditions - Part 2: Test method for fire with shock at a temperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/1 kV and with an overall diameter not 在火焰条件下电缆或光缆的线路完整性试验 第2部分：火焰温度不低于830 ℃的供火并施加冲击振动，额定电压0.6/1 kV及以下外径不超过20 mm电缆的试验方法 |
China National Standards meter |
English PDF |
| GB/T 19216.1-2021 |
Circuit integrity test for electric cables or optical fiber cables under fire conditions-Part 1:Test method for fire with shock at atemperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/ 1 kV and with an overall diameter exceed 在火焰条件下电缆或光缆的线路完整性试验 第1部分：火焰温度不低于830 ℃的供火并施加冲击振动，额定电压0.6/1 kV及以下外径超过20 mm电缆的试验方法 |
China National Standards meter |
English PDF |
| GB/T 15972.45-2021 |
Specifications for optical fibre test methods—Part 45:Measurement methods and test procedures for transmission characteristics—Mode field diameter 光纤试验方法规范 第45部分：传输特性的测量方法和试验程序 模场直径 |
China National Standards meter |
English PDF |
| GB/T 17215.321-2021 |
Electricity metering equipment (AC)-Particular requirements-Part 21:Static meters for active energy 电测量设备（交流） 特殊要求 第21部分：静止式有功电能表 (A级、B级、C级、D级和E级) |
China National Standards meter |
English PDF |
| GB/T 17215.211-2021 |
Electricity metering equipment(AC)—General requirements, tests and test conditions—Part 11：Metering equipment 电测量设备（交流） 通用要求、试验和试验条件 第11部分：测量设备 |
China National Standards meter |
English PDF |
| GB/T 39841-2021 |
Ultrasonic gas meters 超声波燃气表 |
China National Standards meter |
English PDF |
| GB/T 17215.221-2021 |
Electricity metering equipment(a. c. ) -- General requirements, tests and test conditions -- Part 21: Tariff and load control equipment 电测量设备（交流） 通用要求、试验和试验条件 第21部分：费率和负荷控制设备 |
China National Standards meter |
English PDF |
| GB/T 14695-2021 |
Bucket wheel stacker reclaimer -- Type and basic parameters 臂式斗轮堆取料机 型式和基本参数 |
China National Standards meter |
English PDF |
| GB/T 29732-2021 |
Surface chemical analysis—Medium resolution auger electron spectrometers—Calibration of energy scales for elemental analysis 表面化学分析 中等分辨俄歇电子能谱仪 元素分析用能量标校准 |
China National Standards meter |
English PDF |
| GB/T 17215.691-2021 |
Electricity metering data exchange -- The DLMS/COSEM suite -- Part 91: Communication profile using web-services to access a DLMS/COSEM server via a COSEM Access Service (CAS) 电测量数据交换? DLMS/COSEM组件? 第91部分：使用Web服务经COSEM访问服务（CAS）访问DLMS/COSEM服务器的通信配置 |
China National Standards meter |
English PDF |
| GB/T 17215.673-2021 |
Electricity metering data exchange -- The DLMS/COSEM suite -- Part 73: Wired and wireless M-Bus communication profiles for local and neighbourhood networks 电测量数据交换 DLMS/COSEM组件 第73部分：本地和社区网络的有线和无线M-Bus通信配置 |
China National Standards meter |
English PDF |
| GB/T 17215.647-2021 |
Electricity metering data exchange -- The DLMS/COSEM suite -- Part 47: DLMS/COSEM transport layer for IP networks 电测量数据交换 DLMS/COSEM组件 第47部分：基于IP网络的DLMS/COSEM传输层 |
China National Standards meter |
English PDF |
| GB/T 10429-2021 |
Single-stage centripetal turbine torque converters—Types and basic parameters 单级向心涡轮液力变矩器 型式和基本参数 |
China National Standards meter |
English PDF |
| GB/T 40675.3-2021 |
Noise suppression sheet for digital devices and equipment—Part 3: Characterization of parameters of noise suppression sheet 数字器件和设备用噪声抑制片 第3部分：噪声抑制片的参数特性 |
China National Standards meter |
English PDF |
| GB/T 28581-2021 |
Planning and design parameter of general warehouse and warehouse area 通用仓库及库区规划设计参数 |
China National Standards meter |
English PDF |
| GB/T 40944-2021 |
Determination of feed particle size—Geometric mean diameter method 饲料粒度测定 几何平均粒度法 |
China National Standards meter |
English PDF |
| GB/T 40608-2021 |
Technical requirements for equipment parameters and operating data of power grid 电网设备模型参数和运行方式数据技术要求 |
China National Standards meter |
English PDF |
| GB/T 40593-2021 |
Guidelines for parameters measurement and modeling of synchronous generator governing system 同步发电机调速系统参数实测及建模导则 |
China National Standards meter |
English PDF |
| GB/T 1232.3-2021 |
Rubber,unvulcanized—Determinations using a shearing-disc viscometer—Part 3:Determination of the Delta Mooney value for non-pigmented,oil-extended emulsion-polymerized SBR 未硫化橡胶 用圆盘剪切黏度计进行测定 第3部分：无填料的充油乳液聚合型苯乙烯-丁二烯橡胶Delta门尼值的测定 |
China National Standards meter |
English PDF |
| GB/T 1687.4-2021 |
Rubber,vulcanized—Determination of temperature rise and resistance to fatigue in flexometer testing—Part 4: Constant-stress flexometer 硫化橡胶 在屈挠试验中温升和耐疲劳性能的测定 第4部分：恒应力屈挠试验 |
China National Standards meter |
English PDF |
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