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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 24609-2023 |
Rolling bearing rated thermal speed Calculation method 滚动轴承 额定热转速 计算方法 |
China National Standards Calculation |
 English PDF |
| GB/Z 6113.404-2023 |
Specification for radio disturbance and immunity measuring equipment and measurement methods Part 4-4: Uncertainty, statistics and limit value modeling Statistics of complaints and limit value Calculation model for the protection of radio services 无线电骚扰和抗扰度测量设备和测量方法规范 第4-4部分：不确定度、统计学和限值建模 投诉的统计和保护无线电业务的限值计算模型 |
China National Standards Calculation |
English PDF |
| GB/T 28924-2023 |
Guidelines for Calculation of Energy Efficiency Index for Steel Enterprises 钢铁企业能效指数计算导则 |
China National Standards Calculation |
English PDF |
| GB/T 43400-2023 |
Road vehicles Trailers below 3.5t Calculation of mechanical strength of steel drawbars 道路车辆 3.5t以下挂车 钢制牵引杆机械强度计算 |
China National Standards Calculation |
English PDF |
| GB/T 19515-2023 |
Road vehicles reusability and recycling rates requirements and Calculation methods 道路车辆 可再利用率和可回收利用率 要求及计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 12428-2023 |
Calculation method of passenger car loading mass 客车装载质量计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 43235-2023 |
Urban ecosystem comprehensive assessment index system and Calculation method 城市生态系统综合评估指标体系及计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 42982-2023 |
Calculation method of average working time between failures for industrial robots 工业机器人平均无故障工作时间计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 42960-2023 |
Calculation method of meteorological factors in the delineation and assessment of ecological protection red lines 生态保护红线划定与评估中气象因子计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 1972.1-2023 |
Disc Springs Part 1: Calculations 碟形弹簧 第1部分：计算 |
China National Standards Calculation |
English PDF |
| GB/T 42757-2023 |
Intelligent manufacturing level evaluation index system and index Calculation method 智能制造水平评价指标体系及指数计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 42397-2023 |
Calculation of allowable short-circuit current when considering non-adiabatic effect 考虑非绝热效应时允许短路电流的计算 |
China National Standards Calculation |
English PDF |
| GB/T 15544.1-2023 |
Calculation of short-circuit current in three-phase AC system Part 1: Current calculation 三相交流系统短路电流计算 第1部分：电流计算 |
China National Standards Calculation |
English PDF |
| GB/T 27894.3-2023 |
Natural gas - Determination of composition and Calculation of associated uncertainties by gas chromatography - Part 3: Precision and bias 天然气 用气相色谱法测定组成和计算相关不确定度 第3部分：精密度和偏差 |
China National Standards Calculation |
English PDF |
| GB/T 41635-2022 |
Guidelines for Finite Element Calculation of Electric Field Distribution of High Altitude Electrical Equipment 高海拔电气设备电场分布有限元计算导则 |
China National Standards Calculation |
English PDF |
| GB/T 16508.3-2022 |
Shell boilers Part 3: Design and strength Calculations 锅壳锅炉 第3部分：设计与强度计算 |
China National Standards Calculation |
English PDF |
| GB/T 41517-2022 |
Ships and offshore technology - Ventilation of cargo spaces of vehicles capable of traveling with internal combustion engines - Theoretical Calculation of the total airflow demand 船舶和海上技术 可行驶内燃机车辆的货舱的通风 气流总需量的理论计算 |
China National Standards Calculation |
English PDF |
| GB/Z 41476.4-2022 |
Non destructive testing instruments - radiation protection rules for X-ray equipment up to 1mV - Part 4: Calculation of control area 无损检测仪器 1MV以下X射线设备的辐射防护规则 第4部分：控制区域的计算 |
China National Standards Calculation |
English PDF |
| GB/Z 41476.3-2022 |
Non destructive testing instruments - radiation protection rules for X-ray equipment below 1mV - Part 3: Calculation formulas and charts for radiation protection of X-ray equipment below 450kv 无损检测仪器 1MV以下X射线设备的辐射防护规则 第3部分：450kV以下X射线设备辐射防护的计算公式和图表 |
China National Standards Calculation |
English PDF |
| GB/T 41467-2022 |
Measurement and Calculation of spot color gradation in printing technology 印刷技术 专色阶调值的测量与计算 |
China National Standards Calculation |
English PDF |
| GB/T 41423-2022 |
Calculation of long-term luminous flux and radiation flux maintenance rate of LED packaging LED封装 长期光通量和辐射通量维持率的推算 |
China National Standards Calculation |
English PDF |
| GB/T 16507.4-2022 |
Water-tube boilers—Part 4: Strength Calculation of pressure parts 水管锅炉 第4部分：受压元件强度计算 |
China National Standards Calculation |
English PDF |
| GB/T 41350-2022 |
Remanufacturing Energy saving and emission reduction evaluation index and Calculation method 再制造 节能减排评价指标及计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 41340.2-2022 |
Technical Specifications for Calculation of Power Generation of Ocean Power Stations Part 2: Wave Energy 海洋能电站发电量计算技术规范 第2部分：波浪能 |
China National Standards Calculation |
English PDF |
| GB/T 41340.1-2022 |
Technical Specification for Calculation of Power Generation of Ocean Power Station Part 1: Tidal Current 海洋能电站发电量计算技术规范 第1部分：潮流能 |
China National Standards Calculation |
English PDF |
| GB/T 27977-2022 |
Electric energy efficiency test and Calculation method for cement production 水泥生产电能能效测试及计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 42249-2022 |
Technical indicators and Calculation methods for comprehensive utilization of mineral resources 矿产资源综合利用技术指标及其计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 20657-2022 |
Oil and gas industry - Performance formulas and Calculations for casing, tubing, drill pipe, and line pipe used as casing or tubing 石油天然气工业 套管、油管、钻杆和用作套管或油管的管线管性能公式及计算 |
China National Standards Calculation |
English PDF |
| GB/T 40370-2021 |
Calculation methods for energy consumption index of gas-steam combined cycle cogeneration 燃气-蒸汽联合循环热电联产能耗指标计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 7187.1-2021 |
Fuel oil consumption for transportation ships—Part 1: Calculation method for marine ships 运输船舶燃油消耗量 第1部分：海洋船舶计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 20311-2021 |
Building components and building elements—Thermal resistance and thermal transmittance—Calculation methods 建筑构件和建筑单元 热阻和传热系数 计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 11362-2021 |
Synchronous belt drives—Calculation of power rating and drive center distance with belts pitch codes MXL,XXL,XL,L,H,XH and XXH 同步带传动 节距型号MXL，XXL，XL，L，H，XH和XXH梯形齿同步带额定功率和传动中心距计算 |
China National Standards Calculation |
English PDF |
| GB/T 3480.5-2021 |
Calculation of load capacity of spur and helical gears—Part 5:Strength and quality of materials 直齿轮和斜齿轮承载能力计算 第5部分：材料的强度和质量 |
China National Standards Calculation |
English PDF |
| GB/T 3480.3-2021 |
Calculation of load capacity of spur and helical gears—Part 3: Calculation of tooth bending strength 直齿轮和斜齿轮承载能力计算 第3部分：轮齿弯曲强度计算 |
China National Standards Calculation |
English PDF |
| GB/T 3480.2-2021 |
Calculation of load capacity of spur and helical gears—Part 2: Calculation of surface durability (pitting) 直齿轮和斜齿轮承载能力计算 第2部分：齿面接触强度（点蚀）计算 |
China National Standards Calculation |
English PDF |
| GB/T 26281-2021 |
Methods for the Calculation of heat balance，heat efficiency and comprehensive energy consumption of cement rotary kiln 水泥回转窑热平衡、热效率、综合能耗计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 40581-2021 |
Calculation specification for power system security and stability 电力系统安全稳定计算规范 |
China National Standards Calculation |
English PDF |
| GB/T 40584-2021 |
Technical specification for setting Calculation software and data of relay protection 继电保护整定计算软件及数据技术规范 |
China National Standards Calculation |
English PDF |
| GB/T 39186-2020 |
Calculation methods of water saved by projects for iron and steel industry 钢铁行业项目节水量计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 27894.1-2020 |
Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 1: General guidelines and Calculation of composition 天然气 用气相色谱法测定组成和计算相关不确定度 第1部分：总导则和组成计算 |
China National Standards Calculation |
English PDF |
| GB/T 27894.2-2020 |
Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 2: Uncertainty Calculations 天然气 用气相色谱法测定组成和计算相关不确定度 第2部分：不确定度计算 |
China National Standards Calculation |
English PDF |
| GB/T 11062-2020 |
Natural gas—Calculation of calorific values, density, relative density and Wobbe indices from composition 天然气 发热量、密度、相对密度和沃泊指数的计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 2589-2020 |
General rules for Calculation of the comprehensive energy consumption 综合能耗计算通则 |
China National Standards Calculation |
English PDF |
| GB/T 24328.10-2020 |
Tissue paper and tissue products—Part 10: Determination of tensile strength of perforated lines and Calculation of perforation efficiency 卫生纸及其制品 第10部分：打孔线抗张强度的测定及打孔效率的计算 |
China National Standards Calculation |
English PDF |
| GB/T 31309-2020 |
Calculation of electron vacancy number in cast superalloys 铸造高温合金电子空位数计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 7588.2-2020 |
Safety rules for the construction and installation of lifts—Part 2: Design rules, Calculations, examinations and tests of lift components 电梯制造与安装安全规范 第2部分：电梯部件的设计原则、计算和检验 |
China National Standards Calculation |
English PDF |
| GB/T 23899-2020 |
Test and Calculation methods of energy consumption for forestry enterprises 林业企业能耗测试与计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 39433-2020 |
Gas spring design Calculation 气弹簧设计计算 |
China National Standards Calculation |
English PDF |
| GB/T 20801.3-2020 |
Pressure pipng code—Industrial piping—Part 3:Design and Calculation 压力管道规范 工业管道 第3部分：设计和计算 |
China National Standards Calculation |
English PDF |
| GB/T 3480.1-2019 |
Calculation of load capacity of spur and helical gears—Part 1: Basic principles, introduction and general influence factors 直齿轮和斜齿轮承载能力计算 第1部分：基本原理、概述及通用影响系数 |
China National Standards Calculation |
English PDF |
| GB/T 51366-2019 |
Standard for building carbon emission Calculation 建筑碳排放计算标准 |
China National Standards Calculation |
English PDF |
| GB/T 37428-2019 |
Methods of determination and Calculation of thermal balance in electric arc furnace 电弧炉热平衡测试与计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 37525-2019 |
Calculation guideline for solar direct radiation 太阳直接辐射计算导则 |
China National Standards Calculation |
English PDF |
| GB/T 35698.2-2019 |
Calculation of effects of short-circuit currents—Part 2: Examples of calculation 短路电流效应计算 第2部分：算例 |
China National Standards Calculation |
English PDF |
| GB/T 11026.10-2019 |
Electrical insulating materials—Thermal endurance properties—Part 10: Accelerated determination of relative thermal endurance using analytical test methods(RTEA)—Instructions for Calculation based on activation energy 电气绝缘材料 耐热性 第10部分：利用分析试验方法加速确定相对耐热指数(RTEA) 基于活化能计算的导则 |
China National Standards Calculation |
English PDF |
| GB/T 3480.6-2018 |
Calculation of load capacity of spur and helical gears—Part 6:Calculation of service life under variable load 直齿轮和斜齿轮承载能力计算-第6部分：变载荷条件下的使用寿命计算 |
China National Standards Calculation |
English PDF |
| GB/T 37249-2018 |
Calculation method of sulphur dioxide emission with portland cement clinker production 硅酸盐水泥熟料生产中二氧化硫排放量计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 13338-2018 |
Basic rules for the measurement and Calculation of thermal equilibrium of fuel-fired furnace in industry 工业燃料炉热平衡测定与计算基本规则 |
China National Standards Calculation |
English PDF |
| GB/T 17186.2-2018 |
Calculation methods for the pipe flange joints—Part 2：Calculation method satisfies leakage rate 管法兰连接计算方法 第2部分：基于泄漏率的计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 36261-2018 |
On-site test technical condition and Calculation for optical and thermal parameters of energy saving glass for building 建筑用节能玻璃光学及热工参数现场测量技术条件与计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 36551-2018 |
Calculation methods for properties of concentric lay overhead electrical stranded conductors 同心绞架空导线性能计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 36698-2018 |
Basis for Calculation of belt conveyors 带式输送机设计计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 35985-2018 |
Calculation of analyses to different bases for coal 煤炭分析结果基的换算 |
China National Standards Calculation |
English PDF |
| GB/T 24276-2017 |
A method of temperature-rise verification of low-voltage switchgear and controlgear assemblies by Calculation 通过计算进行低压成套开关设备和控制设备温升验证的一种方法 |
China National Standards Calculation |
English PDF |
| GB/T 34473-2017 |
Methods of determination and Calculation of heat balance for sintering machine 烧结机热平衡测试与计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 34476-2017 |
Methods of determination and Calculation of heat balance in converter 转炉热平衡测试与计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 30559.3-2017 |
Energy performance of lifts, escalators and moving walks - Part 3: Energy Calculation and classification of escalators and moving walks 电梯、自动扶梯和自动人行道的能量性能 第3部分：自动扶梯和自动人行道的能量计算与分级 |
China National Standards Calculation |
English PDF |
| GB/T 30559.2-2017 |
Energy performance of lifts, escalators and moving walks - Part 2: Energy Calculation and classification for lifts (elevators) 电梯、自动扶梯和自动人行道的能量性能 第2部分：电梯的能量计算与分级 |
China National Standards Calculation |
English PDF |
| GB/T 30032.3-2017 |
Mobile elevating work platforms—Design, Calculations, safety requirements and test methods relative to special features—Part 3: MEWPs for orchard operations 移动式升降工作平台 带有特殊部件的设计、计算、安全要求和试验方法 第3部分：果园用移动式升降工作平台 |
China National Standards Calculation |
English PDF |
| GB/Z 34603-2017 |
Gaseous-media fire-extinguishing systems—Engineered extinguishing systems—Flow Calculation implementation method and flow verification and testing for approval 气体灭火系统 预设计 流量计算方法及验证试验 |
China National Standards Calculation |
English PDF |
| GB/T 15902-2017 |
Conveyor belts—Determination of elastic and permanent elongation and Calculation of elastic modulus 输送带 弹性伸长率和永久伸长率的测定及弹性模量的计算 |
China National Standards Calculation |
English PDF |
| GB/T 34191-2017 |
Methods of determination and Calculation of heat balance in straight grate process for pellet firing of iron and steel industry 钢铁行业带式焙烧机焙烧球团热平衡测试与计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 17855-2017 |
Calculation of load capacity of spline 花键承载能力计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 34148-2017 |
Guide for Calculation of water saved by projects 项目节水量计算导则 |
China National Standards Calculation |
English PDF |
| GB/T 19322.3-2017 |
Small craft—Airborne sound emitted by powered recreational craft—Part 3: Sound assessment using Calculation measurement procedures 小艇 机动游艇空气噪声 第3部分：用计算和测量程序进行噪声评估 |
China National Standards Calculation |
English PDF |
| GB/T 34060-2017 |
Steam heat Calculation method 蒸汽热量计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 33962-2017 |
Methods of determination and Calculation of heat balance in coke oven 焦炉热平衡测试与计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 33957-2017 |
Methods of determination and Calculation of heat balance in heat treatment furnace 热处理炉热平衡测试与计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 33956-2017 |
Methods of determination and Calculation of heat balance in continuous reheating furnace for steel rolling 轧钢连续加热炉热平衡测试与计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 9109.5-2017 |
Petroleum and liquid petroleum products dynamic measurement—Part 5:Calculation of oil quantities 石油和液体石油产品动态计量 第5部分：油量计算 |
China National Standards Calculation |
English PDF |
| GB/T 18049-2017 |
Ergonomics of the thermal environment—Analytical determination and interpretation of thermal comfort using Calculation of the PMV and PPD indices and local thermal comfort criteria 热环境的人类工效学 通过计算PMV和PPD指数与局部热舒适准则对热舒适进行分析测定与解释 |
China National Standards Calculation |
English PDF |
| GB/T 33754-2017 |
The method of energy consumption test and Calculation for oilfield production system 气田生产系统能耗测试和计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 33653-2017 |
Energy consumption test and Calculation method for oilfield production system 油田生产系统能耗测试和计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 33661-2017 |
Calculation and promulgation of the Chinese calendar 农历的编算和颁行 |
China National Standards Calculation |
English PDF |
| GB/T 35715-2017 |
Calculation methods for short-circuit current of DC electrical system on ship 船舶直流电力系统短路电流计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 15544.4-2017 |
Short-circuit current Calculation in three-phase a.c.systems—Part 4: Currents during two separate simultaneous line-to-earth short circuits and partial short-circuit currents flowing through earth 三相交流系统短路电流计算 第4部分：同时发生两个独立单相接地故障时的电流以及流过大地的电流 |
China National Standards Calculation |
English PDF |
| GB/T 15544.2-2017 |
Short-circuit current Calculation in three-phase a.c. systems—Part 2: Factors for the calculation of short-circuit currents 三相交流系统短路电流计算 第2部分：短路电流计算应用的系数 |
China National Standards Calculation |
English PDF |
| GB/T 15544.5-2017 |
Short-circuit current Calculation in three-phase a.c.systems—Part 5: Examples 三相交流系统短路电流计算 第5部分：算例 |
China National Standards Calculation |
English PDF |
| GB/T 35573-2017 |
Calculation method of atmospheric water vapor resource 空中水汽资源计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 15544.3-2017 |
Short-circuit current Calculation in three-phase a.c.systems—Part 3:Data of electrical equipment 三相交流系统短路电流计算 第3部分：电气设备数据 |
China National Standards Calculation |
English PDF |
| GB/Z 35474-2017 |
Natural gas—Technical explanation for Calculation of physical properties from composition 天然气 通过组成计算物性参数的技术说明 |
China National Standards Calculation |
English PDF |
| GB/T 35698.1-2017 |
Calculation of effects of short-circuit currents—Part 1: Definitions and calculation methods 短路电流效应计算 第1部分：定义和计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 32974-2016 |
Methods of determination and Calculation of heat balance in regenerative furnace of iron and steel industry 钢铁行业蓄热式工业炉窑热平衡测试与计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 32956-2016 |
Methods of determination and Calculation of heat balance in grate-kiln process forpellet firing system of iron and steel industry 钢铁行业链箅机-回转窑焙烧球团系统热平衡测试与计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 32971-2016 |
Methods of determination and Calculation of heat balance in regenerative burner for ladle preheating system of iron and steel industry 钢铁行业蓄热式钢包烘烤系统热平衡测试与计算方法 |
China National Standards Calculation |
English PDF |
| GB/T 50441-2016 |
Standard for Calculation of energy consumption in petrochemical engineering design 石油化工设计能耗计算标准 |
China National Standards Calculation |
English PDF |
| GB/T 3780.22-2016 |
Carbon black—Part 22: Calculation of process indexes from an analysis of process control data 炭黑 第22部分：用工艺控制数据计算过程能力指数 |
China National Standards Calculation |
English PDF |
| GB/T 32542-2016 |
Building construction machinery and equipment—Distributing mast for concrete pumps principles of Calculation and stability 建筑施工机械与设备 混凝土泵送用布料杆计算原则和稳定性 |
China National Standards Calculation |
English PDF |
| GB/Z 32332.2-2015 |
Rolling bearings—Explanatory notes on ISO 281—Part 2: Modified rating life Calculation, based on a systems approach to fatigue stresses 滚动轴承 对ISO 281的注释 第2部分：基于疲劳应力系统方法的修正额定寿命计算 |
China National Standards Calculation |
English PDF |
| GB/T 32287-2015 |
Methods of determination and Calculation of heat balance for hot blast stove in blast furnace 高炉热风炉热平衡测定与计算方法 |
China National Standards Calculation |
English PDF |
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