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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 43607-2023 |
Palladium ingot analysis method Determination of silver, aluminum, gold, bismuth, chromium, copper, iron, iridium, magnesium, manganese, nicKel, lead, platinum, rhodium, ruthenium, silicon, tin, zinc content Spark discharge atomic emission spectrometry 钯锭分析方法 银、铝、金、铋、铬、铜、铁、铱、镁、锰、镍、铅、铂、铑、钌、硅、锡、锌含量测定 火花放电原子发射光谱法 |
China National Standards Ke |
 English PDF |
| GB/T 43606-2023 |
Test method for corrosion properties of corrosion-resistant steel used in cargo tanks of crude oil tanKers 原油船货油舱用耐蚀钢腐蚀性能测试方法 |
China National Standards Ke |
English PDF |
| GB/T 43603.1-2023 |
Methods for chemical analysis of nicKel-platinum target alloys Part 1: Determination of platinum content Inductively coupled plasma atomic emission spectrometry 镍铂靶材合金化学分析方法 第1部分:铂含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Ke |
English PDF |
| GB/T 43565-2023 |
Synthetic surface basKetball courts for primary and secondary schools 中小学合成材料面层篮球场地 |
China National Standards Ke |
English PDF |
| GB/T 43556.1-2023 |
Fiber optic cable line maintenance technology Part 1: Fiber identification based on leaKed light 光纤光缆线路维护技术 第1部分：基于泄漏光的光纤识别 |
China National Standards Ke |
English PDF |
| GB/T 43536.2-2023 |
Three-dimensional integrated circuits Part 2: Calibration requirements for fine-pitch stacKed chips 三维集成电路 第2部分：微间距叠层芯片的校准要求 |
China National Standards Ke |
English PDF |
| GB/T 43497-2023 |
Electrodeposition layer and related finishing Electroless nicKel phosphorus-ceramic composite coating 电沉积层及相关精饰 化学镀镍磷-陶瓷复合镀层 |
China National Standards Ke |
English PDF |
| GB/T 43428-2023 |
Digital analysis and network analysis in marKet, public opinion and social surveys Terminology and service requirements 市场、民意和社会调查中数字分析与网络分析 术语和服务要求 |
China National Standards Ke |
English PDF |
| GB/T 43397-2023 |
baby life jacKet 婴儿救生衣 |
China National Standards Ke |
English PDF |
| GB/T 32234.2-2023 |
Personal buoyancy devices Part 2: Life jacKet performance level 275 safety requirements 个人浮力设备 第2部分：救生衣性能等级275 安全要求 |
China National Standards Ke |
English PDF |
| GB/T 26741-2023 |
BraKe linings for motor tricycles 机动三轮车用制动器衬片 |
China National Standards Ke |
English PDF |
| GB/T 26316-2023 |
MarKet, opinion and social research (including insights and data analysis) Terminology and service requirements 市场、民意和社会调查（包括洞察与数据分析） 术语和服务要求 |
China National Standards Ke |
English PDF |
| GB/T 24627-2023 |
NicKel-titanium shape memory alloy processing materials for surgical implants 外科植入物用镍-钛形状记忆合金加工材 |
China National Standards Ke |
English PDF |
| GB/T 23307-2023 |
Floor socKets for household and similar purposes 家用和类似用途地面插座 |
China National Standards Ke |
English PDF |
| GB/T 23031.4-2023 |
Industrial Internet Platform Application Implementation Guide Part 4: NetworKed Collaboration 工业互联网平台 应用实施指南 第4部分：网络化协同 |
China National Standards Ke |
English PDF |
| GB/T 22311-2023 |
Road vehicles - BraKe linings - Compressive strain test method 道路车辆 制动衬片 压缩应变试验方法 |
China National Standards Ke |
English PDF |
| GB/T 22310-2023 |
Road vehicles - BraKe pads - Test method for thermal expansion of disc brake pads 道路车辆 制动衬片 盘式制动衬块受热膨胀量试验方法 |
China National Standards Ke |
English PDF |
| GB/T 22309-2023 |
Road vehicles - BraKe linings - Test methods for shear strength of disc brake pad assemblies and drum brake shoe assemblies 道路车辆 制动衬片 盘式制动块总成和鼓式制动蹄总成剪切强度试验方法 |
China National Standards Ke |
English PDF |
| GB/T 7000.212-2023 |
Lighting Fixtures Part 2-12: Special Requirements Night Lights for Electrical SocKet Mounting 灯具 第2-12部分：特殊要求 电源插座安装的夜灯 |
China National Standards Ke |
English PDF |
| GB/T 3518-2023 |
flaKe graphite 鳞片石墨 |
China National Standards Ke |
English PDF |
| GB/T 18849-2023 |
Motorized Industrial Vehicles BraKe Performance and Part Strength 机动工业车辆 制动器性能和零件强度 |
China National Standards Ke |
English PDF |
| GB/T 43391-2023 |
MarKet, Public Opinion and Social Survey Survey Report Preparation Guide 市场、民意和社会调查 调查报告编制指南 |
China National Standards Ke |
English PDF |
| GB/T 43390-2023 |
MarKet, Opinion and Social Research Mobile Survey Guide 市场、民意和社会调查 移动调查指南 |
China National Standards Ke |
English PDF |
| GB/T 43389-2023 |
MarKet, public opinion and social surveys Data analysis methods 市场、民意和社会调查 数据分析方法 |
China National Standards Ke |
English PDF |
| GB/T 7731.17-2023 |
Ferrotungsten - Determination of cobalt, nicKel and aluminum content - Inductively coupled plasma atomic emission spectrometry 钨铁 钴、镍、铝含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Ke |
English PDF |
| GB/T 21413.4-2023 |
Rail transit - Electrical equipment for rolling stock - Part 4: Electrical components - Rules for AC circuit breaKers 轨道交通 机车车辆电气设备 第4部分：电工器件 交流断路器规则 |
China National Standards Ke |
English PDF |
| GB/T 21413.3-2023 |
Rail transit - Electrical equipment for rolling stock - Part 3: Electrical devices - Rules for DC circuit breaKers 轨道交通 机车车辆电气设备 第3部分：电工器件 直流断路器规则 |
China National Standards Ke |
English PDF |
| GB/T 42513.5-2023 |
Methods for chemical analysis of nicKel alloys Part 5: Determination of vanadium content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 镍合金化学分析方法 第5部分：钒含量测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards Ke |
English PDF |
| GB/T 42513.4-2023 |
Methods for chemical analysis of nicKel alloys Part 4: Determination of silicon content Nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry 镍合金化学分析方法 第4部分：硅含量的测定 一氧化二氮-火焰原子吸收光谱法和钼蓝分光光度法 |
China National Standards Ke |
English PDF |
| GB/T 42513.3-2023 |
Methods for chemical analysis of nicKel alloys Part 3: Determination of aluminum content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 镍合金化学分析方法 第3部分：铝含量的测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards Ke |
English PDF |
| GB/T 42513.2-2023 |
Methods for chemical analysis of nicKel alloys Part 2: Determination of phosphorus content Molybdenum blue spectrophotometry 镍合金化学分析方法 第2部分：磷含量的测定 钼蓝分光光度法 |
China National Standards Ke |
English PDF |
| GB/T 26029-2023 |
NicKel, cobalt and manganese three-element composite oxide 镍钴锰三元素复合氧化物 |
China National Standards Ke |
English PDF |
| GB/T 3260.11-2023 |
Methods for chemical analysis of tin Part 11: Determination of copper, iron, bismuth, lead, antimony, arsenic, aluminum, zinc, cadmium, silver, nicKel and cobalt content - Inductively coupled plasma atomic emission spectrometry 锡化学分析方法 第11部分：铜、铁、铋、铅、锑、砷、铝、锌、镉、银、镍和钴含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Ke |
English PDF |
| GB/T 2882-2023 |
NicKel and nickel alloy tubes 镍及镍合金管 |
China National Standards Ke |
English PDF |
| GB/T 2054-2023 |
NicKel and nickel alloy plates 镍及镍合金板 |
China National Standards Ke |
English PDF |
| GB/T 43285-2023 |
Green taKeaway management specifications 绿色外卖管理规范 |
China National Standards Ke |
English PDF |
| GB/T 29637-2023 |
Ketamine test in suspected drugs 疑似毒品中氯胺酮检验 |
China National Standards Ke |
English PDF |
| GB/T 4303-2023 |
boat life jacKet 船用救生衣 |
China National Standards Ke |
English PDF |
| GB/T 43403-2023 |
Road vehicles Trailers below 3.5t Quality inspection after fatigue test of welded traction bracKets for connecting balls 道路车辆 3.5t以下挂车 连接球用焊接牵引支架疲劳试验后的质量检查 |
China National Standards Ke |
English PDF |
| GB/T 43303-2023 |
Oil and gas drilling equipment sucKer rod 石油天然气钻采设备 抽油杆 |
China National Standards Ke |
English PDF |
| GB/T 43098.2-2023 |
Analysis methods for water treatment agents Part 2: Determination of arsenic, mercury, cadmium, chromium, lead, nicKel and copper content Inductively coupled plasma mass spectrometry (ICP-MS) 水处理剂分析方法 第2部分：砷、汞、镉、铬、铅、镍、铜含量的测定 电感耦合等离子体质谱法(ICP-MS) |
China National Standards Ke |
English PDF |
| GB/T 25774.1-2023 |
Examination of welding materials Part 1: Preparation of mechanical properties specimens of steel, nicKel and nickel alloy deposited metals 焊接材料的检验 第1部分： 钢、镍及镍合金熔敷金属力学性能试样的制备 |
China National Standards Ke |
English PDF |
| GB 19303-2023 |
National Food Safety Standards Hygienic Specifications for the Production of CooKed Meat Products 食品安全国家标准 熟肉制品生产卫生规范 |
China National Standards Ke |
English PDF |
| GB 1886.357-2022 |
National Food Safety Standards Food Additives Indigo Aluminum LaKe 食品安全国家标准 食品添加剂 靛蓝铝色淀 |
China National Standards Ke |
English PDF |
| GB 1886.315-2021 |
National Food Safety Standards Food Additives Cochineal and its Aluminum LaKe 食品安全国家标准 食品添加剂 胭脂虫红及其铝色淀 |
China National Standards Ke |
English PDF |
| GB/T 9128.2-2023 |
Metal ring gasKets for steel pipe flanges Part 2: Class series 钢制管法兰用金属环垫 第2部分：Class系列 |
China National Standards Ke |
English PDF |
| GB/T 9128.1-2023 |
Metal ring gasKets for steel pipe flanges Part 1: PN series 钢制管法兰用金属环垫 第1部分：PN系列 |
China National Standards Ke |
English PDF |
| GB/T 9126.2-2023 |
Non-metallic flat gasKets for pipe flanges Part 2: Class series 管法兰用非金属平垫片 第2部分：Class系列 |
China National Standards Ke |
English PDF |
| GB/T 9126.1-2023 |
Non-metallic flat gasKets for pipe flanges Part 1: PN series 管法兰用非金属平垫片 第1部分：PN系列 |
China National Standards Ke |
English PDF |
| GB/T 8038-2023 |
CoKed toluene - Determination of hydrocarbon impurity content - Gas chromatography 焦化甲苯 烃类杂质含量的测定 气相色谱法 |
China National Standards Ke |
English PDF |
| GB/T 43201.4-2023 |
Industrial Automation Systems and Integration Standardized Procedures for Production Systems Engineering Part 4: Key Performance Indicators in the Production Planning Process 工业自动化系统与集成 生产系统工程的标准化程序 第4部分：生产计划过程中的关键绩效指标 |
China National Standards Ke |
English PDF |
| GB/T 43137-2023 |
Earthmoving Machinery Hydraulic BreaKers Terminology and Commercial Specifications 土方机械 液压破碎锤 术语和商业规格 |
China National Standards Ke |
English PDF |
| GB/T 43093-2023 |
Lithium NicKel Manganese Oxide Electrochemical Performance Test First Discharge Specific Capacity and First Charge and Discharge Efficiency Test Method 镍锰酸锂电化学性能测试 首次放电比容量及首次充放电效率测试方法 |
China National Standards Ke |
English PDF |
| GB/T 43079.2-2023 |
Regulations for the selection of steel pipe flanges, gasKets and fasteners Part 2: Class series 钢制管法兰、垫片及紧固件选用规定 第2部分：Class系列 |
China National Standards Ke |
English PDF |
| GB/T 43079.1-2023 |
Regulations for the selection of steel pipe flanges, gasKets and fasteners Part 1: PN series 钢制管法兰、垫片及紧固件选用规定 第1部分：PN系列 |
China National Standards Ke |
English PDF |
| GB/T 43052-2023 |
Specification for information exchange between electricity marKet transaction operation system and electricity sales technical support system 电力市场交易运营系统与售电技术支持系统信息交换规范 |
China National Standards Ke |
English PDF |
| GB/T 43008-2023 |
Leather Chemical Testing Guidelines for Testing of Key Chemical Substances 皮革 化学试验 关键化学物质的测试指南 |
China National Standards Ke |
English PDF |
| GB/T 42998-2023 |
Method for determination of prohibited and restricted substances in furniture products and their materials Aldehydes and Ketones 家具产品及其材料中禁限用物质测定方法 醛酮类化合物 |
China National Standards Ke |
English PDF |
| GB/T 42996.2-2023 |
Guidelines for the Control of Key Chemical Substances in Furniture Products Part 2: Upholstered Furniture 家具产品中重点化学物质管控指南 第2部分：软体家具 |
China National Standards Ke |
English PDF |
| GB/T 42996.1-2023 |
Guidelines for the Control of Key Chemical Substances in Furniture Products Part 1: Wooden Furniture 家具产品中重点化学物质管控指南 第1部分：木家具 |
China National Standards Ke |
English PDF |
| GB/T 42710.2-2023 |
DC plugs and socKets for household and similar purposes Part 2: Types and dimensions 家用和类似用途直流插头插座 第2部分：型式尺寸 |
China National Standards Ke |
English PDF |
| GB/T 42710.1-2023 |
DC plugs and socKet-outlets for household and similar purposes Part 1: General requirements 家用和类似用途直流插头插座 第1部分：通用要求 |
China National Standards Ke |
English PDF |
| GB/T 32614-2023 |
Outdoor sportswear JacKet 户外运动服装 冲锋衣 |
China National Standards Ke |
English PDF |
| GB/T 30845.1-2023 |
Plugs, socKet-outlets and marine couplers for high-voltage shore power connection systems (HVSC systems) Part 1: General requirements 高压岸电连接系统（HVSC系统）用插头、插座和船用耦合器 第1部分：通用要求 |
China National Standards Ke |
English PDF |
| GB/T 29463-2023 |
GasKets for shell and tube heat exchangers 管壳式热交换器用垫片 |
China National Standards Ke |
English PDF |
| GB/T 28714-2023 |
Technical Guidelines for Water IntaKe Measurement 取水计量技术导则 |
China National Standards Ke |
English PDF |
| GB/T 28539-2023 |
Ophthalmic optics Contact lenses and contact lens care products Determination of preservative uptaKe and release 眼科光学 接触镜和接触镜护理产品 防腐剂摄入和释放的测定 |
China National Standards Ke |
English PDF |
| GB/T 26945-2023 |
Container empty container stacKer 集装箱空箱堆高机 |
China National Standards Ke |
English PDF |
| GB/T 26524-2023 |
Refined nicKel sulfate 精制硫酸镍 |
China National Standards Ke |
English PDF |
| GB/T 25628-2023 |
Earthmoving machinery bucKet teeth 土方机械 斗齿 |
China National Standards Ke |
English PDF |
| GB/T 23337-2023 |
Internal combustion engine intaKe and exhaust valves technical conditions 内燃机 进、排气门 技术条件 |
China National Standards Ke |
English PDF |
| GB/T 19855-2023 |
General rules for mooncaKe quality 月饼质量通则 |
China National Standards Ke |
English PDF |
| GB/T 19675.2-2023 |
Flexible graphite composite reinforced gasKet for pipe flanges Part 2: Class series 管法兰用柔性石墨复合增强垫片 第2部分：Class系列 |
China National Standards Ke |
English PDF |
| GB/T 19675.1-2023 |
Flexible graphite composite reinforced gasKets for pipe flanges Part 1: PN series 管法兰用柔性石墨复合增强垫片 第1部分：PN系列 |
China National Standards Ke |
English PDF |
| GB/T 17701-2023 |
Circuit breaKers for equipment (CBE) 设备用断路器（CBE） |
China National Standards Ke |
English PDF |
| GB/T 1630.2-2023 |
Plastics Epoxy resins Part 2: Specimen preparation and property determination of cross-linKed epoxy resins 塑料 环氧树脂 第2部分:试样制备和交联环氧树脂的性能测定 |
China National Standards Ke |
English PDF |
| GB/T 13403-2023 |
GasKets for large diameter steel pipe flanges 大直径钢制管法兰用垫片 |
China National Standards Ke |
English PDF |
| GB/T 1127-2023 |
Half round Keyway milling cutter 半圆键槽铣刀 |
China National Standards Ke |
English PDF |
| GB/T 20705-2023 |
Quality requirements for cocoa liquor and cocoa caKe 可可液块及可可饼块质量要求 |
China National Standards Ke |
English PDF |
| GB/T 42794-2023 |
NicKel iron - Determination of carbon, sulfur, silicon, phosphorus, nickel, cobalt, chromium and copper content - Spark source atomic emission spectrometry 镍铁 碳、硫、硅、磷、镍、钴、铬和铜含量的测定 火花源原子发射光谱法 |
China National Standards Ke |
English PDF |
| GB/T 42669-2023 |
Corrosion-resistant flat bulb steel for cargo tanks of crude oil tanKers 原油船货油舱用耐腐蚀球扁钢 |
China National Standards Ke |
English PDF |
| GB/T 713.4-2023 |
Steel plates and strips for pressure equipment Part 4: NicKel alloy steels with specified low temperature properties 承压设备用钢板和钢带 第4部分：规定低温性能的镍合金钢 |
China National Standards Ke |
English PDF |
| GB/T 23220.2-2023 |
Tobacco Leaf Storage and Preservation Methods Part 2: FlaKe Tobacco 烟叶储存保管方法 第2部分：片烟 |
China National Standards Ke |
English PDF |
| GB/T 12918-2023 |
Technical conditions for oil tanKer oil discharge monitoring system 油船排油监控系统技术条件 |
China National Standards Ke |
English PDF |
| GB/T 26176-2023 |
Soymilk MaKers for Household and Similar Purposes 家用和类似用途豆浆机 |
China National Standards Ke |
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. 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 Ke |
English PDF |
| GB/T 42924.1-2023 |
Plastics. SmoKe generation. Determination of corrosiveness of combustion streams. Part 1: General terminology and applications. 塑料 烟雾产生 燃烧流腐蚀性的测定 第1部分:通用术语和应用 |
China National Standards Ke |
English PDF |
| GB/T 10671-2023 |
Test method for specific optical density of smoKe produced by solid materials 固体材料产烟的比光密度试验方法 |
China National Standards Ke |
English PDF |
| GB/T 42371-2023 |
Standards for evaluating the level of public ice hocKey 大众冰球运动水平等级评价规范 |
China National Standards Ke |
English PDF |
| GB/Z 42773-2023 |
Women's Entrepreneurship Key Definitions and General Guidelines 女性创业 关键定义和通用准则 |
China National Standards Ke |
English PDF |
| GB/T 70.3-2023 |
Reduced load capacity hexagon socKet head screws 降低承载能力內六角沉头螺钉 |
China National Standards Ke |
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 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 Ke |
English PDF |
| GB/T 25951-2023 |
NicKel and nickel alloys Terms and Definitions 镍及镍合金 术语和定义 |
China National Standards Ke |
English PDF |
| GB/T 20456-2023 |
Portable chain saws - Non-manually triggered saw chain braKe performance 便携式链锯 非手动触发式锯链制动器性能 |
China National Standards Ke |
English PDF |
| GB/T 42513.1-2023 |
Methods for chemical analysis of nicKel alloys - Part 1: Determination of chromium content - Ferrous ammonium sulfate potentiometric titration method 镍合金化学分析方法 第1部分：铬含量的测定 硫酸亚铁铵电位滴定法 |
China National Standards Ke |
English PDF |
| GB/T 42772-2023 |
Ankle-Foot Orthosis Application Guidelines for StroKe 脑卒中踝足矫形器应用指南 |
China National Standards Ke |
English PDF |
| GB/T 42778-2023 |
Soilless Grass BlanKet 无土草毯 |
China National Standards Ke |
English PDF |
| GB/T 41232.3-2023 |
Nanofabrication Key Control Properties Nanoscale Energy Storage Part 3: Measurement of Contact Resistivity and Coating Resistivity of Nanomaterials 纳米制造 关键控制特性 纳米储能 第3部分：纳米材料接触电阻率和涂层电阻率的测试 |
China National Standards Ke |
English PDF |
| GB/T 42630-2023 |
Method for chemical phase analysis of copper-nicKel sulfide ores—Determination of nickel and cobalt content in six mineral phases 铜镍硫化物矿石化学物相分析方法 6 种矿物相中镍和钴含量的测定 |
China National Standards Ke |
English PDF |
| GB/T 21053-2023 |
Information Security Technology Public Key Infrastructure PKI System Security Technical Requirements 信息安全技术 公钥基础设施 PKI系统安全技术要求 |
China National Standards Ke |
English PDF |
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