China National Standards

China LC GB Standards List


  •  China "LC" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 43544-2023 Oral cleaning and care products Laboratory test method for the inhibition rate of toothpaste on dental caLCulus {译}
    口腔清洁护理用品 牙膏对牙结石抑制率的实验室测试方法
    China National Standards
    LC

    English PDF
    GB/T 38216.3-2023 Steel slag Determination of free caLCium oxide content EDTA titration and thermogravimetric analysis {译}
    钢渣 游离氧化钙含量的测定 EDTA滴定和热重分析法
    China National Standards
    LC

    English PDF
    GB/T 24609-2023 Rolling bearing rated thermal speed caLCulation method {译}
    滚动轴承 额定热转速 计算方法
    China National Standards
    LC

    English PDF
    GB/T 15342-2023 taLCum powder {译}
    滑石粉
    China National Standards
    LC

    English PDF
    GB/T 15341-2023 taLC {译}
    滑石
    China National Standards
    LC

    English PDF
    GB/Z 43468.1-2023 Assistive technology systems and assistive devices for persons with disabilities - WheeLChair fastening and occupant restraint systems - Part 1: General requirements and test methods {译}
    残障人辅助技术系统和辅助器具 轮椅车系固和乘坐者约束系统 第1部分:一般要求和试验方法
    China National Standards
    LC

    English PDF
    GB 21343-2023 Energy consumption limits per unit product for caLCium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and cyanamide {译}
    电石、乙酸乙烯酯、聚乙烯醇、1,4-丁二醇、双氰胺和单氰胺单位产品能源消耗限额
    China National Standards
    LC

    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 {译}
    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
    LC

    English PDF
    GB/T 43288-2023 Plastics. Soil biodegradable materials for agricultural and horticultural muLCh films. Requirements and test methods for biodegradability, ecotoxicity and composition control. {译}
    塑料 农业和园艺地膜用土壤生物降解材料 生物降解性能、生态毒性和成分控制的要求和试验方法
    China National Standards
    LC

    English PDF
    GB/T 28924-2023 Guidelines for CaLCulation of Energy Efficiency Index for Steel Enterprises {译}
    钢铁企业能效指数计算导则
    China National Standards
    LC

    English PDF
    GB/Z 41082.2-2023 WheeLChairs Part 2: Typical values and recommended limit values of dimensions, mass and operating space measured according to GB/Z 18029.5 {译}
    轮椅车 第2部分:按GB/Z 18029.5测得的尺寸、质量和操作空间的典型值和推荐限制值
    China National Standards
    LC

    English PDF
    GB/T 43400-2023 Road vehicles Trailers below 3.5t CaLCulation of mechanical strength of steel drawbars {译}
    道路车辆 3.5t以下挂车 钢制牵引杆机械强度计算
    China National Standards
    LC

    English PDF
    GB/T 19515-2023 Road vehicles reusability and recycling rates requirements and caLCulation methods {译}
    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
    LC

    English PDF
    GB/T 12428-2023 CaLCulation method of passenger car loading mass {译}
    客车装载质量计算方法
    China National Standards
    LC

    English PDF
    GB/T 43349-2023 CaLCareous materials Determination of neutralization value Titration method {译}
    石灰质材料 中和值的测定 滴定法
    China National Standards
    LC

    English PDF
    GB/T 43274-2023 Inorganic soil conditioners - Determination of total caLCium and magnesium content {译}
    无机土壤调理剂 总钙和镁含量的测定
    China National Standards
    LC

    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
    LC

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    GB 1903.63-2023 National Food Safety Standard Food Nutritional Enhancer CaLCium Glycerophosphate {译}
    食品安全国家标准 食品营养强化剂 甘油磷酸钙
    China National Standards
    LC

    English PDF
    GB 5009.225-2023 National food safety standards Determination of ethanol concentration in wine and edible aLCohol {译}
    食品安全国家标准 酒和食用酒精中乙醇浓度的测定
    China National Standards
    LC

    English PDF
    GB 1886.356-2022 National Food Safety Standard Food Additive CaLCium Propionate {译}
    食品安全国家标准 食品添加剂 丙酸钙
    China National Standards
    LC

    English PDF
    GB 1903.53-2021 National Food Safety Standard Food Nutritional Enhancer D-CaLCium Pantothenate {译}
    食品安全国家标准 食品营养强化剂 D-泛酸钙
    China National Standards
    LC

    English PDF
    GB 1886.333-2021 National Food Safety Standard Food Additive CaLCium Dihydrogen Phosphate {译}
    食品安全国家标准 食品添加剂 磷酸二氢钙
    China National Standards
    LC

    English PDF
    GB 1886.332-2021 National Food Safety Standard Food Additive TricaLCium Phosphate {译}
    食品安全国家标准 食品添加剂 磷酸三钙
    China National Standards
    LC

    English PDF
    GB 1886.326-2021 National Food Safety Standard Food Additive Acid CaLCium Pyrophosphate {译}
    食品安全国家标准 食品添加剂 酸式焦磷酸钙
    China National Standards
    LC

    English PDF
    GB 1886.3-2021 National Food Safety Standard Food Additive CaLCium Hydrogen Phosphate {译}
    食品安全国家标准 食品添加剂 磷酸氢钙
    China National Standards
    LC

    English PDF
    GB/T 43235-2023 Urban ecosystem comprehensive assessment index system and caLCulation method {译}
    城市生态系统综合评估指标体系及计算方法
    China National Standards
    LC

    English PDF
    GB/T 43019.7-2023 Determination of water vapor transmission rate of plastic films and sheets Part 7: CaLCium corrosion method {译}
    塑料薄膜和薄片水蒸气透过率的测定 第7部分:钙腐蚀法
    China National Standards
    LC

    English PDF
    GB/T 42982-2023 CaLCulation method of average working time between failures for industrial robots {译}
    工业机器人平均无故障工作时间计算方法
    China National Standards
    LC

    English PDF
    GB/T 19590-2023 Nano caLCium carbonate {译}
    纳米碳酸钙
    China National Standards
    LC

    English PDF
    GB/T 42960-2023 CaLCulation method of meteorological factors in the delineation and assessment of ecological protection red lines {译}
    生态保护红线划定与评估中气象因子计算方法
    China National Standards
    LC

    English PDF
    GB/T 15969.10-2023 Programmable Controller Part 10: XML Open Interaction Format for PLC {译}
    可编程序控制器 第10部分:PLC的XML开放交互格式
    China National Standards
    LC

    English PDF
    GB/T 13021-2023 Polyolefin pipes and fittings - Determination of carbon black content - CaLCination and pyrolysis methods {译}
    聚烯烃管材和管件 炭黑含量的测定 煅烧和热解法
    China National Standards
    LC

    English PDF
    GB/T 42511-2023 Cemented carbide - Determination of caLCium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt powder - Flame atomic absorption spectrometry {译}
    硬质合金 钴粉中钙、铜、铁、钾、镁、锰、钠、镍和锌含量的测定 火焰原子吸收光谱法
    China National Standards
    LC

    English PDF
    GB/T 18916.7-2023 Quotas for water withdrawals - Part 7: ALCohol {译}
    取水定额 第7部分:酒精
    China National Standards
    LC

    English PDF
    GB/T 42519-2023 Rubber Standard Reference Elastomers (SREs) for characterizing the effect of liquids on vuLCanized rubber {译}
    橡胶 用于表征液体对硫化橡胶影响的标准参比弹性体(SREs)
    China National Standards
    LC

    English PDF
    GB/T 1972.1-2023 Disc Springs Part 1: CaLCulations {译}
    碟形弹簧 第1部分:计算
    China National Standards
    LC

    English PDF
    GB/T 42757-2023 Intelligent manufacturing level evaluation index system and index caLCulation method {译}
    智能制造水平评价指标体系及指数计算方法
    China National Standards
    LC

    English PDF
    GB/T 8152.17-2023 Methods for chemical analysis of lead concentrates - Part 17: Determination of aluminum, magnesium, iron, copper, zinc, cadmium, arsenic, antimony, bismuth, caLCium content - Inductively coupled plasma atomic emission spectrometry {译}
    铅精矿化学分析方法 第17部分:铝、镁、铁、铜、锌、镉、砷、锑、铋、钙含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    LC

    English PDF
    GB/T 42526-2023 ALCohol amine desulfurization and decarburization agent {译}
    醇胺类脱硫脱碳剂
    China National Standards
    LC

    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
    LC

    English PDF
    GB/T 39248-2020 Specification for thermoplastic multi-layer (non-vuLCanized) hose and hose assemblies for conveying liquefied petroleum gas and liquefied natural gas "No. 1 Amendment" {译}
    输送液化石油气和液化天然气用热塑性塑料多层(非硫化)软管及软管组合件 规范《第1号修改单》
    China National Standards
    LC

    English PDF
    GB/T 42397-2023 CaLCulation of allowable short-circuit current when considering non-adiabatic effect {译}
    考虑非绝热效应时允许短路电流的计算
    China National Standards
    LC

    English PDF
    GB/T 15544.1-2023 CaLCulation of short-circuit current in three-phase AC system Part 1: Current calculation {译}
    三相交流系统短路电流计算 第1部分:电流计算
    China National Standards
    LC

    English PDF
    GB/T 42423-2023 Determination of dichlorobenzyl aLCohol and chlorphenesin in cosmetics - High performance liquid chromatography {译}
    化妆品中二氯苯甲醇和氯苯甘醚的测定 高效液相色谱法
    China National Standards
    LC

    English PDF
    GB/T 10343-2023 Quality requirements for edible aLCohol {译}
    食用酒精质量要求
    China National Standards
    LC

    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 {译}
    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
    LC

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    GB/T 41672-2022 Surgical Implants Osteoinductive CaLCium Phosphate Bioceramics {译}
    外科植入物 骨诱导磷酸钙生物陶瓷
    China National Standards
    LC

    English PDF
    GB/T 41523-2022 Paper, board and pulp - Determination of total magnesium, caLCium, manganese, iron and copper {译}
    纸、纸板和纸浆 镁、钙、锰、铁及铜总量的测定
    China National Standards
    LC

    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
    LC

    English PDF
    GB/T 16508.3-2022 Shell boilers Part 3: Design and strength caLCulations {译}
    锅壳锅炉 第3部分:设计与强度计算
    China National Standards
    LC

    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 {译}
    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
    LC

    English PDF
    GB/T 41437-2022 Determination of naringin and dinaammonium benzoate in finger painting pigments HPLC method {译}
    指画颜料中苦味剂柚皮苷和苯甲酸地那铵含量的测定 高效液相色谱法
    China National Standards
    LC

    English PDF
    GB/T 41436-2022 Determination of triclosan and Trichlorocarban in finger painting pigments HPLC method {译}
    指画颜料中三氯生和三氯卡班含量的测定 高效液相色谱法
    China National Standards
    LC

    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 {译}
    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
    LC

    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 {译}
    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
    LC

    English PDF
    GB/T 41467-2022 Measurement and caLCulation of spot color gradation in printing technology {译}
    印刷技术 专色阶调值的测量与计算
    China National Standards
    LC

    English PDF
    GB/T 41423-2022 CaLCulation of long-term luminous flux and radiation flux maintenance rate of LED packaging {译}
    LED封装 长期光通量和辐射通量维持率的推算
    China National Standards
    LC

    English PDF
    GB/T 19749.2-2022 Coupling capacitors and capacitor dividers—Part 2: DC or AC single-phase coupling capacitor connected between line and ground for power line carrier-frequency (PLC) application
    耦合电容器及电容分压器 第2部分:接于线与地之间用于电力线路载波(PLC)的直流或交流单相耦合电容器
    China National Standards
    LC

    English PDF
    GB/T 41133-2022 Determination of lycopene, lutein and carotene in tomato products—Ultra performance liquid chromatography(UPLC) method
    番茄制品中番茄红素、叶黄素、胡萝卜素含量的测定  超高效液相色谱法
    China National Standards
    LC

    English PDF
    GB/T 4333.8-2022 Ferrosilicon—Determination of caLCium content—Flame atomic absorption spectrometry
    硅铁 钙含量的测定 火焰原子吸收光谱法
    China National Standards
    LC

    English PDF
    GB/T 3286.11-2022 Methods for chemical analysis of limestone and dolomite—Part 11: Determination of caLCium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method)
    石灰石及白云石化学分析方法 第11部分:氧化钙、氧化镁、二氧化硅、氧化铝及氧化铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)
    China National Standards
    LC

    English PDF
    GB/T 19427-2022 Determination of 12 phenolic compounds in propolis— HPLC-MS/MS method and HPLC method
    蜂胶中12种酚类化合物含量的测定 液相色谱-串联质谱法和液相色谱法
    China National Standards
    LC

    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
    LC

    English PDF
    GB/T 41350-2022 Remanufacturing Energy saving and emission reduction evaluation index and caLCulation method {译}
    再制造 节能减排评价指标及计算方法
    China National Standards
    LC

    English PDF
    GB/T 41330-2022 Analysis method of boiler water and cooling water Determination of trace copper, iron, sodium, caLCium, magnesium content Inductively coupled plasma mass spectrometry (ICP-MS) method {译}
    锅炉用水和冷却水分析方法  痕量铜、铁、钠、钙、镁含量的测定  电感耦合等离子体质谱(ICP-MS)法
    China National Standards
    LC

    English PDF
    GB/T 8152.16-2022 Methods for chemical analysis of lead concentrates - Part 16: Determination of caLCium oxide content - Flame atomic absorption spectrometry {译}
    铅精矿化学分析方法 第16部分:氧化钙含量的测定 火焰原子吸收光谱法
    China National Standards
    LC

    English PDF
    GB/T 41333-2022 Technical requirements for complete sets of equipment for lime caLCination {译}
    石灰煅烧成套装备技术要求
    China National Standards
    LC

    English PDF
    GB/T 41270.9-2022 Avionics process management—Effects of atmospheric radiation—Part 9: Procedures and methods for caLCulating single event effect failure rates for avionics {译}
    航空电子过程管理 大气辐射影响 第9部分:航空电子设备单粒子效应故障率计算程序与方法
    China National Standards
    LC

    English PDF
    GB/T 41340.2-2022 Technical Specifications for CaLCulation of Power Generation of Ocean Power Stations Part 2: Wave Energy {译}
    海洋能电站发电量计算技术规范 第2部分:波浪能
    China National Standards
    LC

    English PDF
    GB/T 41340.1-2022 Technical Specification for CaLCulation of Power Generation of Ocean Power Station Part 1: Tidal Current {译}
    海洋能电站发电量计算技术规范 第1部分:潮流能
    China National Standards
    LC

    English PDF
    GB/T 29341-2022 CaLCium aluminate for water treatment chemicals
    水处理剂用铝酸钙
    China National Standards
    LC

    English PDF
    GB/T 26416.3-2022 Chemical analysis methods of rare earth ferroalloys - Part 3: Determination of caLCium, magnesium, aluminum, nickel, manganese content - Inductively coupled plasma emission spectrometry {译}
    稀土铁合金化学分析方法 第3部分:钙、镁、铝、镍、锰量的测 定 电感耦合等离子体发射光谱法
    China National Standards
    LC

    English PDF
    GB/T 27977-2022 Electric energy efficiency test and caLCulation method for cement production {译}
    水泥生产电能能效测试及计算方法
    China National Standards
    LC

    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
    LC

    English PDF
    GB/T 42279-2022 VuLCanized or thermoplastic rubber Determination of tensile set at constant elongation and determination of tensile set, elongation and creep at constant tensile load {译}
    硫化橡胶或热塑性橡胶 在恒定伸长率下测定拉伸永久变形及在恒定拉伸载荷下测定拉伸永久变形、伸长率和蠕变
    China National Standards
    LC

    English PDF
    GB/T 42278-2022 VuLCanized rubber - Determination of hot tensile stress {译}
    硫化橡胶 热拉伸应力的测定
    China National Standards
    LC

    English PDF
    GB/T 39693.8-2022 VuLCanized rubber or thermoplastic rubber - Determination of hardness - Part 8: Determination of apparent hardness of rubber rollers by Zhao's hardness (P&J) method {译}
    硫化橡胶或热塑性橡胶 硬度的测定 第8部分:赵氏硬度(P&J)法测定胶辊的表观硬度
    China National Standards
    LC

    English PDF
    GB/T 39693.7-2022 VuLCanized rubber or thermoplastic rubber - Determination of hardness - Part 7: Determination of the apparent hardness of rubber rollers by the Shore hardness method {译}
    硫化橡胶或热塑性橡胶 硬度的测定 第7部分:邵氏硬度法测定胶辊的表观硬度
    China National Standards
    LC

    English PDF
    GB/T 41945-2022 Rubber and vuLCanizate - Determination of metal content by inductively coupled plasma optical emission spectrometry (ICP-OES) {译}
    生胶和硫化胶 用电感耦合等离子体发射光谱仪(ICP-OES)测定金属含量
    China National Standards
    LC

    English PDF
    GB/T 41941-2022 VuLCanized rubber - Determination of fatigue crack growth rate {译}
    硫化橡胶 疲劳裂纹扩展速率的测定
    China National Standards
    LC

    English PDF
    GB/T 42122-2022 VuLCanized rubber or thermoplastic rubber - Determination of abrasion resistance (modified Lamborn abrasion tester method) {译}
    硫化橡胶或热塑性橡胶 耐磨性能的测定(改进型兰伯恩磨耗试验机法)
    China National Standards
    LC

    English PDF
    GB/T 42249-2022 Technical indicators and caLCulation methods for comprehensive utilization of mineral resources {译}
    矿产资源综合利用技术指标及其计算方法
    China National Standards
    LC

    English PDF
    GB/T 42273-2022 Zirconium compound chemical analysis method CaLCium, hafnium, titanium, sodium, iron, chromium, cadmium, zinc, manganese, copper, nickel, lead content determination Inductively coupled plasma atomic emission spectrometry {译}
    锆化合物化学分析方法 钙、铪、钛、钠、铁、铬、镉、锌、锰、铜、镍、铅含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    LC

    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 {译}
    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
    LC

    English PDF
    GB 41618-2022 Emission standard of air pollutants for lime and caLCium carbide industry {译}
    石灰、电石工业大气污染物排放标准
    China National Standards
    LC

    English PDF
    GB/T 32561.5-2022 Infrared Optical ChaLCogenide Glass Test Methods Part 5: Stress Birefringence {译}
    红外光学硫系玻璃测试方法 第5部分:应力双折射
    China National Standards
    LC

    English PDF
    GB/T 32561.4-2022 Infrared Optical ChaLCogenide Glass Test Method Part 4: Optical Absorption Coefficient {译}
    红外光学硫系玻璃测试方法 第4部分:光吸收系数
    China National Standards
    LC

    English PDF
    GB/T 41683-2022 Determination of the banned substance coLChicine and its derivative colcemid in cosmetics by liquid chromatography-tandem mass spectrometry {译}
    化妆品中禁用物质秋水仙碱及其衍生物秋水仙胺的测定 液相色谱-串联质谱法
    China National Standards
    LC

    English PDF
    GB/T 18029.2-2022 WheeLChairs - Part 2: Determination of the dynamic stability of electric wheelchairs {译}
    轮椅车 第2部分:电动轮椅车动态稳定性的测定
    China National Standards
    LC

    English PDF
    GB/T 18029.25-2022 WheeLChairs - Part 25: Batteries and chargers for electric wheelchairs {译}
    轮椅车 第25部分:电动轮椅车的电池和充电器
    China National Standards
    LC

    English PDF
    GB/T 40887.2-2022 WheeLChairs and occupant restraint systems for barrier-free passenger cars - Part 2: Forward-facing wheelchair occupant systems {译}
    无障碍客车的轮椅车及乘坐者限位系统 第2部分: 前向式轮椅车乘坐者系统
    China National Standards
    LC

    English PDF
    GB/T 30661.6-2022 Seats for wheeLChairs - Part 6: Simulated use and determination of seat cushion performance changes {译}
    轮椅车座椅 第6部分:模拟使用和座垫性能变化的测定
    China National Standards
    LC

    English PDF
    GB/T 41877.1-2022 Plastics - Ethylene-vinyl aLCohol (EVOH) copolymer molding and extrusion materials - Part 1: Nomenclature system and basis of classification {译}
    塑料 乙烯-乙烯醇(EVOH)共聚物模塑和挤出材料 第1部分:命名系统和分类基础
    China National Standards
    LC

    English PDF
    GB/T 41877.2-2022 Plastics - Ethylene-vinyl aLCohol (EVOH) copolymer molding and extrusion materials - Part 2: Specimen preparation and property determination {译}
    塑料 乙烯-乙烯醇(EVOH)共聚物模塑和挤出材料 第2部分: 试样制备和性能测定
    China National Standards
    LC

    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
    LC

    English PDF
    GB/T 40329-2021 Electrical equipment and system of industrial machines—PLC programme in numerical control system
    工业机械电气设备及系统 数控PLC编程语言
    China National Standards
    LC

    English PDF
    GB/T 40323-2021 Determination of octamethyLCyclotetrasiloxane(D4), decamethylcyclopentasiloxane(D5) and dodecamethylcyclohexasiloxane(D6) in textile dyeing and finishing auxiliaries
    纺织染整助剂产品中八甲基环四硅氧烷(D4)、十甲基环五硅氧烷(D5)和十二甲基环六硅氧烷(D6)的测定
    China National Standards
    LC

    English PDF
    GB/T 40293-2021 Test method for refractive index of infrared optical chaLCogenide films
    红外硫系光学薄膜折射率测试方法
    China National Standards
    LC

    English PDF
    GB/T 26520-2021 CaLCium chloride for industrial use
    工业氯化钙
    China National Standards
    LC

    English PDF
    GB/T 23957-2021 Light caLCium carbonate for tooth-paste industry
    牙膏工业用轻质碳酸钙
    China National Standards
    LC

    English PDF
    GB/T 14636-2021 Determination of caLCium and magnesium in industrial circulating cooling water and scale—Atomic absorption spectrometric method
    工业循环冷却水及水垢中钙、镁的测定 原子吸收光谱法
    China National Standards
    LC

    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
    LC

    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
    LC

    English PDF
    GB/T 17204-2021 Terminology and classification of aLCoholic beverages
    饮料酒术语和分类
    China National Standards
    LC

    English PDF
    GB/T 40272-2021 Paper,board,pulps and cellulose nanomaterials—Determination of acid-soluble magnesium,caLCium,manganese,iron,copper,sodium and potassium
    纸、纸板、纸浆和纤维素纳米材料 酸溶镁、钙、锰、铁、铜、钠、钾的测定
    China National Standards
    LC

    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
    LC

    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
    LC

    English PDF
    GB/T 40008.1-2021 Performance evaluation and caLCulating method for water heater system—Part 1:Household and similar water heater system
    热水制备系统绩效评价与计算方法 第1部分:户用及类似用途热水制备系统
    China National Standards
    LC

    English PDF
    GB/T 39998-2021 Paper, board and paper products—Determination of alkylphenol polyethoxylates—HPLC-MS method
    纸、纸板和纸制品 烷基苯酚聚氧乙烯醚类的测定 高效液相色谱质谱法
    China National Standards
    LC

    English PDF
    GB/T 39994-2021 Determination of six metal elements (iron, caLCium, magnesium, zinc, titanium,copper) in polyolefin pipe system
    聚烯烃管道中六种金属元素(铁、钙、镁、锌、钛、铜)的测定
    China National Standards
    LC

    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
    LC

    English PDF
    GB/T 39776-2021 Measuring and caLCulating methods of heat balance and heat efficiency of tunnel kiln of brick industrial
    砖瓦工业隧道窑热平衡、热效率测定与计算方法
    China National Standards
    LC

    English PDF
    GB/T 39693.3-2021 Rubber, vuLCanized or thermoplastic—Determination of hardness—Part 3:Dead-load hardness using the very low rubber hardness (VLRH) scale
    硫化橡胶或热塑性橡胶 硬度的测定 第3部分:用超低橡胶硬度(VLRH)标尺 测定定试验力硬度
    China National Standards
    LC

    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
    LC

    English PDF
    GB/T 34273-2021 Standard test method for caLCulated cetane index of coal liquefaction diesel—Four variable equetion
    煤液化柴油十六烷指数计算法 四变量公式法
    China National Standards
    LC

    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
    LC

    English PDF
    GB/T 24370-2021 Nanotechnologies—Characterization of cadmium chaLCogenide colloidal quantum dot—UV-Vis absorption spectroscopy
    纳米技术 镉硫族化物胶体量子点表征 紫外-可见吸收光谱法
    China National Standards
    LC

    English PDF
    GB/T 40955-2021 Determination of octamethyLCyclotetrasiloxane(D4) and decamethylcyclopentasiloxane(D5) in cosmetics—Gas chromatography
    化妆品中八甲基环四硅氧烷(D4)和十甲基环五硅氧烷(D5)的测定 气相色谱法
    China National Standards
    LC

    English PDF
    GB/T 40887.1-2021 WheeLChair containment and occupant retention systems for accessible transport vehicles designed for use by both sitting and standing passengers—Part 1:Systems for rearward-facing wheelchair seated passengers
    无障碍客车的轮椅车及乘坐者限位系统 第1部分:后向式轮椅车乘坐者系统
    China National Standards
    LC

    English PDF
    GB/T 40909-2021 Textiles—Determination of methyLCyclosiloxane residues
    纺织品 甲基环硅氧烷残留量的测定
    China National Standards
    LC

    English PDF
    GB/T 29614-2021 VuLCanized rubber—Determination the content of polycyclic aromatic hydrocarbons
    硫化橡胶 多环芳烃含量的测定
    China National Standards
    LC

    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
    LC

    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
    LC

    English PDF
    GB/T 40719-2021 Rubber,vuLCanized or themoplastic—Determination of volume and/or surface resistivity
    硫化橡胶或热塑性橡胶 体积和/或表面电阻率的测定
    China National Standards
    LC

    English PDF
    GB/T 39693.9-2021 Rubber, vuLCanized or thermoplastic—Determination of hardness—Part 9:Calibration and verification of hardness testers
    硫化橡胶或热塑性橡胶 硬度的测定 第9部分:硬度计的校准和验证
    China National Standards
    LC

    English PDF
    GB/T 40720-2021 Rubber,vuLCanized rubber—Determination of insulation resistance
    硫化橡胶 绝缘电阻的测定
    China National Standards
    LC

    English PDF
    GB/T 40797-2021 Rubber, vuLCanized or thermoplastic -- Determination of resistance to abrasion -- Driven, vertical abrasive disc method
    硫化橡胶或热塑性橡胶 耐磨性能的测定 垂直驱动磨盘法
    China National Standards
    LC

    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
    LC

    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
    LC

    English PDF
    GB/T 40816.11-2021 Industrial furnaces and associated processing equipment—Method of measuring energy balance and caLCulating energy efficiency—Part 11: Evaluation of various kinds of efficiency
    工业炉及相关工艺设备 能量平衡测试及能效计算方法 第11部分:各种效率评估
    China National Standards
    LC

    English PDF
    GB/T 20412-2021 Fused caLCium magnesium phosphate fertilizer
    钙镁磷肥
    China National Standards
    LC

    English PDF
    GB/T 40644-2021 Determination of geniposidic acid in extract of eucommia ulmoides oliver leaf—HPLC
    杜仲叶提取物中京尼平苷酸的检测 高效液相色谱法
    China National Standards
    LC

    English PDF
    GB/T 40643-2021 Determination of hyperoside in extract of crataegus pinnatifida leaf—HPLC
    山楂叶提取物中金丝桃苷的检测 高效液相色谱法
    China National Standards
    LC

    English PDF
    GB/T 40642-2021 Determination of 1-deoxynojirimycin in extract of mulberry leaf—HPLC
    桑叶提取物中1-脱氧野尻霉素的检测 高效液相色谱法
    China National Standards
    LC

    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
    LC

    English PDF
    GB/T 20975.21-2020 Methods for chemical analysis of aluminium and aluminium alloy—Part 21: Determination of caLCium content
    铝及铝合金化学分析方法 第21部分:钙含量的测定
    China National Standards
    LC

    English PDF
    GB/T 8151.22-2020 Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,caLCium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method
    锌精矿化学分析方法 第22部分:锌、铜、铅、铁、铝、钙和镁含量的测定 波长色散X射线荧光光谱法
    China National Standards
    LC

    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
    LC

    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
    LC

    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
    LC

    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
    LC

    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
    LC

    English PDF
    GB/T 15343-2020 Methods for chemical analysis of taLC
    滑石化学分析方法
    China National Standards
    LC

    English PDF
    GB/T 38812.3-2020 Direct reduced iron—Determination of silicon, manganese, phosphorus, vanadium, titanium, copper, aluminum, arsenic, magnesium, caLCium, potassium and sodium content—Inductively coupled plasma atomic emission spectrometric method
    直接还原铁 硅、锰、磷、钒、钛、铜、铝、砷、镁、钙、钾、钠含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    LC

    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
    LC

    English PDF
    GB/T 26373-2020 Hygienic requirements for aLCohol-based disinfectant
    醇类消毒剂卫生要求
    China National Standards
    LC

    English PDF
    GB/T 14513.3-2020 Pneumatic fluid power—Determination of flow-rate characteristics of components using compressible fluids—Part 3:Method for caLCulating steady-state flow-rate characteristics of systems
    气动 使用可压缩流体元件的流量特性测定 第 3 部分:系统稳态流量特性的计算方法
    China National Standards
    LC

    English PDF
    GB/T 5687.12-2020 Ferrochromium—Determination of phosphorus, aluminum, titanium, copper, manganese, caLCium content—Inductively coupled plasma atomic emission spectrometric method
    铬铁 磷、铝、钛、铜、锰、钙含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    LC

    English PDF
    GB/T 38636-2020 Information security technology—Transport layer cryptography protocol(TLCP)
    信息安全技术 传输层密码协议(TLCP)
    China National Standards
    LC

    English PDF
    GB 1903.50-2020 National food safety standard - Food nutrition enhancer - CholecaLCiferol(Vitamin D3)
    食品安全国家标准 食品营养强化剂 胆钙化醇(维生素D3)
    China National Standards
    LC

    English PDF
    GB 1886.314-2020 National food safety standard - Food additive - Edetate caLCium disodium
    食品安全国家标准 食品添加剂 乙二胺四乙酸二钠钙
    China National Standards
    LC

    English PDF
    GB 1886.308-2020 National food safety standard - Food additive - CaLCium alginate
    食品安全国家标准 食品添加剂 海藻酸钙(又名褐藻酸钙)
    China National Standards
    LC

    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
    LC

    English PDF
    GB/T 7758-2020 Rubber, vuLCanized—Determination of low-temperature characteristics—Temperature-retraction procedure (TR test)
    硫化橡胶 低温性能的测定 温度回缩程序(TR 试验)
    China National Standards
    LC

    English PDF
    GB/T 6036-2020 Rubber,vuLCanized or thermoplastic—Determination of low-temperature stiffening(Gehman test)
    硫化橡胶或热塑性橡胶 低温刚性的测定(吉门试验)
    China National Standards
    LC

    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
    LC

    English PDF
    GB/T 39693.6-2020 Rubber, vuLCanized or thermoplastic—Determination of hardness—Part 6: Apparent hardness of rubber-covered rollers by IRHD method
    硫化橡胶或热塑性橡胶 硬度的测定 第6部分:IRHD法测定胶辊的表观硬度
    China National Standards
    LC

    English PDF
    GB/T 39692-2020 Rubber,vuLCanized or thermoplastic—Low temperature testing—General introduction and guide
    硫化橡胶或热塑性橡胶 低温试验 概述与指南
    China National Standards
    LC

    English PDF
    GB/T 39527-2020 Determination of caLCium, aluminium and silicon in the solid surface materials—Method of chemical analysis
    实体面材产品中钙、铝、硅元素含量的测定 化学分析法
    China National Standards
    LC

    English PDF
    GB/T 19208-2020 Ground vuLCanized rubber
    硫化橡胶粉
    China National Standards
    LC

    English PDF
    GB/T 14849.3-2020 Methods for chemical analysis of silicon metal--Part 3: Determination of caLCium content
    工业硅化学分析方法 第3部分:钙含量的测定
    China National Standards
    LC

    English PDF
    GB/T 13747.4-2020 Methods for chemical analysis of zirconium and zirconium alloys--Part 4: Determination of chromium content--DiphenyLCarbazide spectrophotometry andinductively coupled plasma atomic emission spectrometry
    锆及锆合金化学分析方法 第4部分:铬量的测定 二苯卡巴肼分光光度法和电感耦合等离子体原子发射光谱法
    China National Standards
    LC

    English PDF
    GB/T 39433-2020 Gas spring design caLCulation
    气弹簧设计计算
    China National Standards
    LC

    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
    LC

    English PDF
    GB/T 39406-2020 Specification of XML exchange of PLC-based software development platform for industrial robots
    工业机器人可编程控制器软件开发平台程序的XML交互规范
    China National Standards
    LC

    English PDF
    GB/T 39299-2020 Methods for disposing reused thinner waste in the production of TFT-LCD
    液晶面板制造稀释废液回收再利用方法
    China National Standards
    LC

    English PDF
    GB/T 39248-2020 Thermoplastic multi-layer (non-vuLCanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals—Specification
    输送液化石油气和液化天然气用热塑性塑料多层(非硫化)软管及软管组合件 规范
    China National Standards
    LC

    English PDF
    GB/T 12585-2020 Rubber, vuLCanized or thermoplastic—Rubber sheets and rubber-coated fabrics—Determination of transmission rate of volatile liquids (gravimetric technique)
    硫化橡胶或热塑性橡胶 橡胶片材和橡胶涂覆织物 挥发性液体透过速率的测定(质量法)
    China National Standards
    LC

    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
    LC

    English PDF
    GB/T 19836-2019 Instrumentation for eLCtric vehicles
    电动汽车仪表
    China National Standards
    LC

    English PDF
    GB/T 51366-2019 Standard for building carbon emission caLCulation
    建筑碳排放计算标准
    China National Standards
    LC

    English PDF
    GB/T 17783-2019 Rubber,vuLCanized or thermoplastic—Chemical tests—Preparation of samples and test piece
    硫化橡胶或热塑性橡胶 化学试验 样品和试样的制备
    China National Standards
    LC

    English PDF
    GB/T 7755.2-2019 Rubber, vuLCanized or thermoplastic—Determination of permeability to gases—Part 2: Equal-pressure methods
    硫化橡胶或热塑性橡胶 透气性的测定 第2部分:等压法
    China National Standards
    LC

    English PDF
    GB/T 1685.2-2019 Rubber, vuLCanized or thermoplastic—Determination of stress relaxation in compression—Part 2: Testing with temperature cycling
    硫化橡胶或热塑性橡胶 压缩应力松弛的测定 第2部分:循环温度下试验
    China National Standards
    LC

    English PDF
    GB/T 38394-2019 Coal tar—Determination of sodium, caLCium, magnesium and iron content—Inductively coupled plasma optical emission spectrometry
    煤焦油 钠、钙、镁、铁含量的测定 电感耦合等离子体发射光谱法
    China National Standards
    LC

    English PDF
    GB/T 17783-2019 Rubber,vuLCanized or thermoplastic—Chemical tests—Preparation of samples and test piece
    硫化橡胶或热塑性橡胶 化学试验 样品和试样的制备
    China National Standards
    LC

    English PDF
    GB/T 7755.2-2019 Rubber, vuLCanized or thermoplastic—Determination of permeability to gases—Part 2: Equal-pressure methods
    硫化橡胶或热塑性橡胶 透气性的测定 第2部分:等压法
    China National Standards
    LC

    English PDF
    GB/T 1685.2-2019 Rubber, vuLCanized or thermoplastic—Determination of stress relaxation in compression—Part 2: Testing with temperature cycling
    硫化橡胶或热塑性橡胶 压缩应力松弛的测定 第2部分:循环温度下试验
    China National Standards
    LC

    English PDF
    GB/T 223.88-2019 Iron, steel and alloy—Determination of caLCium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method
    钢铁及合金 钙和镁含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    LC

    English PDF
    GB/T 37997-2019 Thermoplastic multi-layer (non-vuLCanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals—Specification
    输送烃类、溶剂和化学品用多层热塑性塑料(非硫化)软管及软管组合件 规范
    China National Standards
    LC

    English PDF
    GB/T 37949-2019 Purity test method of small molecule materials applied in organic light emitting diode display (OLED)—High performance liquid chromatography (HPLC)
    有机发光二极管显示器用有机小分子发光材料纯度测定 高效液相色谱法
    China National Standards
    LC

    English PDF
    GB/T 16632-2019 Determination of scale inhibition performance of water treatment chemicals—CaLCium carbonate precipitation method
    水处理剂阻垢性能的测定 碳酸钙沉积法
    China National Standards
    LC

    English PDF
    GB/T 10666-2019 CaLCium hypochlorite
    次氯酸钙(漂粉精)
    China National Standards
    LC

    English PDF
    GB/T 4333.6-2019 Ferrosilicon—Determination of chromium content—DiphenyLCarbazide spectrophotometric method
    硅铁 铬含量的测定 二苯基碳酰二肼分光光度法
    China National Standards
    LC

    English PDF
    GB/T 223.88-2019 Iron, steel and alloy—Determination of caLCium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method
    钢铁及合金 钙和镁含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    LC

    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
    LC

    English PDF
    GB/T 37761-2019 Technical requirements of PLC control device of power transformer cooling system
    电力变压器冷却系统PLC控制装置技术要求
    China National Standards
    LC

    English PDF
    GB/T 37673-2019 :Determination of silicon,aluminum,iron,caLCium,magnesium,sodium,potassium,phosphorus,titanium,manganese,strontium and barium in coal ash—X-ray fluorescence spectrometric method
    煤灰中硅、铝、铁、钙、镁、钠、钾、磷、钛、锰、钡、锶的测定 X射线荧光光谱法
    China National Standards
    LC

    English PDF
    GB/T 37667-2019 Determination of iron,caLCium,magnesium,potassium,sodium,manganese,phosphorus,aluminum,titanium,strontium and barium in coal ash—Inductively coupled plasma-atomic emission spectrometry
    煤灰中铁、钙、镁、钾、钠、锰、磷、铝、钛、钡和锶的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    LC

    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
    LC

    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
    LC

    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
    LC

    English PDF
    GB/T 5959.41-2019 Safety in eLCctroheating installations—Part 41: Particular requirements for resistance heating equipment—Heating and melting glass equipment
    电热装置的安全 第41部分:对电阻加热装置的特殊要求 玻璃加热和熔化装置
    China National Standards
    LC

    English PDF
    GB/T 37403-2019 Tetramethylammonium hydroxide developer for thin film transistor-liquid crystal display(TFT-LCD)
    薄膜晶体管液晶显示器(TFT-LCD)用四甲基氢氧化铵显影液
    China National Standards
    LC

    English PDF
    GB/T 37391-2019 Specification for complete sets of control equipment for PLC
    可编程序控制器的成套控制设备规范
    China National Standards
    LC

    English PDF
    GB/T 17215.676-2018 Electricity metering data exchange—The DLMS/COSEM suite—Part 76: The 3-layer, connection-oriented HDLC based communication profile
    电测量数据交换-DLMS/COSEM组件-第76部分:基于HDLC的面向连接的三层通信配置
    China National Standards
    LC

    English PDF
    GB/T 17215.646-2018 Electricity metering data exchange—The DLMS/COSEM suite——Part 46:Data link layer using HDLC protocol
    电测量数据交换-DLMS/COSEM组件-第46部分:使用HDLC协议的数据链路层
    China National Standards
    LC

    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
    LC

    English PDF
    GB/T 37176-2018 ALCohols/Ethers-based aromatics
    醇醚基芳烃
    China National Standards
    LC

    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
    LC

    English PDF

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