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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 8547-2019 |
Titanium clad steel plate 钛-钢复合板 |
China National Standards steel |
 English PDF |
| GB/T 5777-2019 |
Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接（埋弧焊除外）钢管纵向和/或横向缺欠的全圆周自动超声检测 |
China National Standards steel |
English PDF |
| GB/T 5068-2019 |
Axles steel for railway locomotive and wagons 铁路机车、车辆车轴用钢 |
China National Standards steel |
English PDF |
| GB/T 4232-2019 |
Stainless steel wire for cold heading and cold forging 冷顶锻用不锈钢丝 |
China National Standards steel |
English PDF |
| GB/T 3086-2019 |
High carbon chromium stainless bearing steels 高碳铬不锈轴承钢 |
China National Standards steel |
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 steel |
English PDF |
| GB/T 37430-2019 |
High strength stainless structural steel for constructions 建筑结构用高强不锈钢 |
China National Standards steel |
English PDF |
| GB/T 37389-2019 |
Guides for energy efficiency assessment of steel secondary refining process 炉外精炼工序能效评估导则 |
China National Standards steel |
English PDF |
| GB/T 37309-2019 |
Anti-corrosion technical specification for marine steel structures by high velocity arc spraying 海洋用钢结构高速电弧喷涂耐蚀作业技术规范 |
China National Standards steel |
English PDF |
| GB/T 36915-2019 |
steel wire and wire products—General test methods 钢丝及钢丝制品 通用试验方法 |
China National Standards steel |
English PDF |
| GB/T 20564.12-2019 |
Continuously cold rolled high strength steel sheet and strip for automobile—Part 12:Dual phase steel with high formability 汽车用高强度冷连轧钢板及钢带 第12部分：增强成形性双相钢 |
China National Standards steel |
English PDF |
| GB/T 20492-2019 |
Zinc-5% aluminum-mixed mischmetal alloy - coated steel wire and steel wire strand 锌-5%铝-混合稀土合金镀层钢丝、钢绞线 |
China National Standards steel |
English PDF |
| GB/T 13448-2019 |
Test methods for prepainted steel sheet and strip 彩色涂层钢板及钢带试验方法 |
China National Standards steel |
English PDF |
| GB/T 12754-2019 |
Prepainted steel sheet and strip 彩色涂层钢板及钢带 |
China National Standards steel |
English PDF |
| GB/T 5213-2019 |
Cold rolled low carbon steel sheet and strip 冷轧低碳钢板及钢带 |
China National Standards steel |
English PDF |
| GB/T 709-2019 |
Dimension,shape,weight and tolerance for hot-rolled steel strip,plate and sheet 热轧钢板和钢带的尺寸、外形、重量及允许偏差 |
China National Standards steel |
English PDF |
| GB/T 708-2019 |
Dimension,shape,weight and tolerance for cold-rolled steel strip and sheet 冷轧钢板和钢带的尺寸、外形、重量及允许偏差 |
China National Standards steel |
English PDF |
| GB/T 37701-2019 |
Corrosion resistant alloy clad or lined steel pipe for petroleum and natural gas industries 石油天然气工业用内覆或衬里耐腐蚀合金复合钢管 |
China National Standards steel |
English PDF |
| GB/T 37586-2019 |
Technical regulation for simulation on heat treatment process of heavy steel forgings 大型锻钢件热处理工艺模拟技术规范 |
China National Standards steel |
English PDF |
| GB/T 37559-2019 |
Normalizing and annealing of heavy steel forgings 大型锻钢件的正火与退火 |
China National Standards steel |
English PDF |
| GB/T 37558-2019 |
Preliminary heat treatment of heavy steel forgings 大型锻钢件的锻后热处理 |
China National Standards steel |
English PDF |
| GB/T 37535-2019 |
Requirments of steel utilization evaluate and control for shipbuilding enterprise 船舶生产企业钢材利用评价与控制要求 |
China National Standards steel |
English PDF |
| GB/T 4240-2019 |
Stainless steel wires 不锈钢丝 |
China National Standards steel |
English PDF |
| GB/T 37682-2019 |
Large exposed gear steel castings—Technical specification 大型开式齿轮铸钢件 技术条件 |
China National Standards steel |
English PDF |
| GB/T 37681-2019 |
Heavy steel castings—General technical specification 大型铸钢件 通用技术规范 |
China National Standards steel |
English PDF |
| GB/T 37464-2019 |
Hardening and tempering of heavy steel forgings 大型锻钢件的淬火与回火 |
China National Standards steel |
English PDF |
| GB/T 37400.15-2019 |
Heavy mechanical general technical specification—Part 15:Nondestructive test of steel forgings 重型机械通用技术条件 第15部分：锻钢件无损探伤 |
China National Standards steel |
English PDF |
| GB/T 19314.3-2019 |
Small craft—Hull construction and scantlings—Part 3:Materials:steel,aluminium alloys,wood,other materials 小艇 艇体结构和构件尺寸 第3部分：材料：钢、铝合金、木材、其他材料 |
China National Standards steel |
English PDF |
| GB/T 13402-2019 |
Large diameter steel pipe flanges 大直径钢制管法兰 |
China National Standards steel |
English PDF |
| GB/T 9124.2-2019 |
steel pipe flanges—Part 2:Class designated 钢制管法兰 第2部分：Class 系列 |
China National Standards steel |
English PDF |
| GB/T 9124.1-2019 |
steel pipe flanges—Part 1:PN designated 钢制管法兰 第1部分：PN 系列 |
China National Standards steel |
English PDF |
| GB/T 9106.2-2019 |
Packaging containers—Two-piece can—Part 2:Aluminum easy open end and steel can 包装容器 两片罐 第2部分：铝易开盖钢罐 |
China National Standards steel |
English PDF |
| GB/T 37369-2019 |
Inspection and assessment of crossing and aerial crossing of buried steel pipelines 埋地钢质管道穿跨越段检验与评价 |
China National Standards steel |
English PDF |
| GB/T 37368-2019 |
Guideline for inspection of buried steel pipelines 埋地钢质管道检验导则 |
China National Standards steel |
English PDF |
| GB/T 36917.1-2018 |
Dentistry—Laboratory cutters—Part 1:steel laboratory cutters 牙科学-技工室用刃具-第1部分：技工室用钢质刃具 |
China National Standards steel |
English PDF |
| GB/T 8903-2018 |
steel wire ropes for lifts 电梯用钢丝绳 |
China National Standards steel |
English PDF |
| GB/T 37158-2018 |
Non-destructive testing—Test method for measuring the maximum detectable steel thickness by industrial computed tomography(CT) 无损检测-工业计算机层析成像（CT）检测最大可检测钢厚度测试方法 |
China National Standards steel |
English PDF |
| GB/T 37122-2018 |
Non-destructive testing—Phantom of maximum detectable steel thickness for industrial computed tomography(CT) 无损检测-工业计算机层析成像（CT）-检测用最大可检测钢厚度测试卡 |
China National Standards steel |
English PDF |
| GB/T 37055.1-2018 |
National articles numbering and basic information specification—Means of production—Part 1：steel products for construction 国家物品编码与基础信息规范-生产资料-第1部分：建筑用钢材 |
China National Standards steel |
English PDF |
| GB/T 36961-2018 |
Hot stamping process for ultra-high strength steel—General specification 超高强钢热冲压工艺-通用技术 |
China National Standards steel |
English PDF |
| GB/T 24813-2018 |
Forged steel lifting hooks with latch, grade 8 带安全闭锁装置的8级钢制锻造起重吊钩 |
China National Standards steel |
English PDF |
| GB 14907-2018 |
Fire resistive coating for steel structure 钢结构防火涂料 |
China National Standards steel |
English PDF |
| GB/T 51340-2018 |
Technical standard for steel plate concrete structure of nuclear power plant 核电站钢板混凝土结构技术标准 |
China National Standards steel |
English PDF |
| GB 50414-2018 |
steel metallurgical enterprise design fire protection standard 钢铁冶金企业设计防火标准 |
China National Standards steel |
English PDF |
| GB/T 25820-2018 |
steel strip for packing 包装用钢带 |
China National Standards steel |
English PDF |
| GB/T 37260.1-2018 |
Light steel modular house—Part 1: Assembled type 箱型轻钢结构房屋-第1部分：可拆装式 |
China National Standards steel |
English PDF |
| GB/T 37263-2018 |
Prefabricated directly buried insulating plastic-steel-plastic composite pipes with polyurethane [PUR]foamed-plastics and high density polyethylene [PE]casing pipes 高密度聚乙烯外护管聚氨酯发泡预制直埋保温钢塑复合管 |
China National Standards steel |
English PDF |
| GB/T 25027-2018 |
Structure,main size and basic parameters of two pieces glass-lined steel vessels with agitator 搪玻璃开式搅拌容器型式、主要尺寸及基本参数 |
China National Standards steel |
English PDF |
| GB/T 29514-2018 |
Technical specification of steel slag treatment technology 钢渣处理工艺技术规范 |
China National Standards steel |
English PDF |
| GB/T 50761-2018 |
Seismic design standard for petrochemical steel equipment 石油化工钢制设备抗震设计标准 |
China National Standards steel |
English PDF |
| GB/T 51273-2018 |
Seismic evaluation standard for petrochemical steel equipment 石油化工钢制设备抗震鉴定标准 |
China National Standards steel |
English PDF |
| GB/T 51295-2018 |
steel cofferdam engineering technical standard 钢围堰工程技术标准 |
China National Standards steel |
English PDF |
| GB 21256-2013/XG1-2018 |
The norm of energy consumption per unit product of major individual-process of crude steel manufacturing process 《粗钢生产主要工序单位产品能源消耗限额》国家标准第1号修改单 |
China National Standards steel |
English PDF |
| GB/T 50398-2018 |
Seamless steel pipe engineering design standard 无缝钢管工程设计标准 |
China National Standards steel |
English PDF |
| GB/T 36233-2018 |
Tubular cored electrodes for high-strength steels 高强钢药芯焊丝 |
China National Standards steel |
English PDF |
| GB/T 36225-2018 |
Silver steel for bogie 转向架用银亮钢 |
China National Standards steel |
English PDF |
| GB/T 21832.1-2018 |
Welded austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 1:Tubes for heat exchanger 奥氏体-铁素体型双相不锈钢焊接钢管 第1部分：热交换器用管 |
China National Standards steel |
English PDF |
| GB/T 21832.2-2018 |
Welded austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 2:Pipes for fluid transport 奥氏体-铁素体型双相不锈钢焊接钢管 第2部分：流体输送用管 |
China National Standards steel |
English PDF |
| GB/T 36226-2018 |
Stainless steel—Determination of manganse, nickel, chromium, molybdenum, copper and titanium—Handheld energy dispersive X-Ray fluorescence spectrometric method (semiquantitative method) 不锈钢 锰、镍、铬、钼、铜和钛含量的测定 手持式能量色散X射线荧光光谱法(半定量法) |
China National Standards steel |
English PDF |
| GB/T 223.87-2018 |
Iron,steel and alloy—Determination of calcium and magnesium—Inductively coupled plasma mass spectrometric method 钢铁及合金 钙和镁含量的测定 电感耦合等离子体质谱法 |
China National Standards steel |
English PDF |
| GB/T 17493-2018 |
Tubular cored electrodes for creep-resisting steels 热强钢药芯焊丝 |
China National Standards steel |
English PDF |
| GB/T 13251-2018 |
Packaging—steel drum closures 包装 钢桶封闭器 |
China National Standards steel |
English PDF |
| GB/T 10045-2018 |
Tubular cored electrodes for non-alloy and fine grain steels 非合金钢及细晶粒钢药芯焊丝 |
China National Standards steel |
English PDF |
| GB/T 325.1-2018 |
Packaging containers—steel drums—Part 1: General specifications 包装容器 钢桶 第1部分：通用技术要求 |
China National Standards steel |
English PDF |
| GB/T 8163-2018 |
Seamless steel pipes for liquid service 输送流体用无缝钢管 |
China National Standards steel |
English PDF |
| GB/T 20409-2018 |
Seamless multi-rifled steel tubes for high-pressure boiler 高压锅炉用内螺纹无缝钢管 |
China National Standards steel |
English PDF |
| GB/T 8162-2018 |
Seamless steel tubes for structural purposes 结构用无缝钢管 |
China National Standards steel |
English PDF |
| GB/T 35082-2018 |
steel cold extrusion part—Technical specification 钢质冷挤压件 工艺规范 |
China National Standards steel |
English PDF |
| GB/T 17853-2018 |
Tubular cored electrodes for stainless steels 不锈钢药芯焊丝 |
China National Standards steel |
English PDF |
| GB/T 35012-2018 |
Chromium molybdenum alloy steel plate for hydrogen service equipment 临氢设备用铬钼合金钢钢板 |
China National Standards steel |
English PDF |
| GB/T 36163-2018 |
Alloy steel plate for nuclear power plants 核电站用合金钢钢板 |
China National Standards steel |
English PDF |
| GB/T 1591-2018 |
High strength low alloy structural steels 低合金高强度结构钢 |
China National Standards steel |
English PDF |
| GB/T 35840.3-2018 |
steels for plastic mould—Part 3：Corrosion resistant steels 塑料模具钢 第3部分:耐腐蚀钢 |
China National Standards steel |
English PDF |
| GB/T 34560.3-2018 |
Structural steels—Part 3: Technical delivery conditions for fine grain structural steels 结构钢 第3部分：细晶粒结构钢交货技术条件 |
China National Standards steel |
English PDF |
| GB/T 36164-2018 |
High alloy steel—Determination of multi-element contents—X-ray fluorescence spectrometry (routine method) 高合金钢 多元素含量的测定 X射线荧光光谱法(常规法) |
China National Standards steel |
English PDF |
| GB/T 223.82-2018 |
steel and iron—Determination of hydrogen content—Thermal conductivity/infrared method after fusion under inert gas 钢铁 氢含量的测定 惰性气体熔融-热导或红外法 |
China National Standards steel |
English PDF |
| GB/T 36162-2018 |
Copper-steel composite sheet and strip 铜-钢复合薄板和带材 |
China National Standards steel |
English PDF |
| GB/T 36131-2018 |
Plastic coated steel wire ropes for vehicle detent cable assembly 机动车掣动总成用涂塑钢丝绳 |
China National Standards steel |
English PDF |
| GB/T 2975-2018 |
steel and steel products—Location and preparation of samples and test pieces for mechanical testing 钢及钢产品 力学性能试验取样位置及试样制备 |
China National Standards steel |
English PDF |
| GB/T 36130-2018 |
Hot rolled steel plate，sheet and strip for tower structural purpose 铁塔结构用热轧钢板和钢带 |
China National Standards steel |
English PDF |
| GB/T 35840.2-2018 |
steels for plastic mould—Part 2：Pre-hardening steel bars 塑料模具钢 第2部分：预硬化钢棒 |
China National Standards steel |
English PDF |
| GB/T 25820-2018 |
steel strip for packing 包装用钢带 |
China National Standards steel |
English PDF |
| GB/T 36171-2018 |
High strength structural steel plate in the quenched and tempered condition with improved formability 改善成形性高强度结构用调质钢板 |
China National Standards steel |
English PDF |
| GB/T 34474.2-2018 |
Determination of banded structure of steel—Part 2: Quantitative method 钢中带状组织的评定 第2部分：定量法 |
China National Standards steel |
English PDF |
| GB/T 12756-2018 |
Zinc-coated steel wire ropes for high-pressure rubber hose 高压胶管用镀锌钢丝绳 |
China National Standards steel |
English PDF |
| GB/T 15711-2018 |
Inspection of non-metallic inclusions of steel—Etching test method of tower samples 钢中非金属夹杂物的检验 塔形发纹酸浸法 |
China National Standards steel |
English PDF |
| GB/T 36145-2018 |
Profiled stainless steel sheet for buildings 建筑用不锈钢压型板 |
China National Standards steel |
English PDF |
| GB/T 36399-2018 |
Continuously hot-dip aluminium-silicon alloy coated steel sheet and strip 连续热镀铝硅合金镀层钢板及钢带 |
China National Standards steel |
English PDF |
| GB/T 24593-2018 |
Welded austenitic stainless steel tubes for boiler and heat exchanger 锅炉和热交换器用奥氏体不锈钢焊接钢管 |
China National Standards steel |
English PDF |
| GB/T 36701-2018 |
Guideline for defect repair of buried steel pipelines 埋地钢质管道管体缺陷修复指南 |
China National Standards steel |
English PDF |
| GB/T 36707-2018 |
Hot rolled carbon steel and stainless steel clad bars for the reinforcement of concrete 钢筋混凝土用热轧碳素钢-不锈钢复合钢筋 |
China National Standards steel |
English PDF |
| GB/T 36709-2018 |
Vibration damping clad steel sheet 减振复合钢板 |
China National Standards steel |
English PDF |
| GB/T 36708-2018 |
Pre-hardening high speed tool steel 预硬化高速工具钢 |
China National Standards steel |
English PDF |
| GB/T 19743-2018 |
Water-atomized pure iron powder and alloyed steel powder for powder metallurgy 粉末冶金用水雾化纯铁粉、合金钢粉 |
China National Standards steel |
English PDF |
| GB/T 36634-2018 |
Silver-coated copper-clad steel wire for electronic products 电子产品用镀银铜包钢线 |
China National Standards steel |
English PDF |
| GB/T 36667-2018 |
Ships and marine technology—Ship’s mooring and towing fittings—Recessed bitts(steel plate type) 船舶和海上技术 船舶系泊和拖带设备 舷内带缆桩(钢板型) |
China National Standards steel |
English PDF |
| GB/T 36676-2018 |
External inspection methodology of stress corrosion cracking (SCC) for buried steel pipelines 埋地钢质管道应力腐蚀开裂(SCC)外检测方法 |
China National Standards steel |
English PDF |
| GB/T 36867-2018 |
Code for design of grain steel shed 粮食钢罩棚设计规范 |
China National Standards steel |
English PDF |
| GB/T 36664-2018 |
Ships and marine technology—Ship’s mooring and towing fittings—steel rollers 船舶和海上技术 船舶系泊和拖带设备 导缆滚轮 |
China National Standards steel |
English PDF |
| GB/T 34484.2-2018 |
Heat-treatable steels—Part 2: Alloy steels for quenching and tempering 热处理钢 第2部分：淬火及回火合金钢 |
China National Standards steel |
English PDF |
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