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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 28737-2012 |
Controller for solar water heating system (tank volume more than 0.6 m3) 太阳能热水系统(储水箱容积大于0.6 m3)控制装置 |
China National Standards t |
 English PDF |
| GB/T 28734-2012 |
Determination of carbon and hydrogen in solid biofuels 固体生物质燃料中碳氢测定方法 |
China National Standards t |
English PDF |
| GB/T 28733-2012 |
Determination of total moisture for solid biofuels 固体生物质燃料全水分测定方法 |
China National Standards t |
English PDF |
| GB/T 28732-2012 |
Determination of total sulfur in solid biofuels 固体生物质燃料全硫测定方法 |
China National Standards t |
English PDF |
| GB/T 28731-2012 |
Proximate analysis of solid biofuels 固体生物质燃料工业分析方法 |
China National Standards t |
English PDF |
| GB/T 28730-2012 |
Method for preparation of solid biofuels sample 固体生物质燃料样品制备方法 |
China National Standards t |
English PDF |
| GB/T 2290-2012 |
Coal tar pitch 煤沥青 |
China National Standards t |
English PDF |
| GB/T 19229.3-2012 |
Coal-fired flue gas desulphurization equipment - Part 3：The equipment for coal-fired flue gas desulphurization by seawater 燃煤烟气脱硫设备 第3部分：燃煤烟气海水脱硫设备 |
China National Standards t |
English PDF |
| GB/T 17780.7-2012 |
textile machinery - Safety requirements - Part 7: Dyeing and finishing machinery 纺织机械 安全要求 第7部分：染整机械 |
China National Standards t |
English PDF |
| GB/T 17780.5-2012 |
textile machinery - Safety requirements - Part 5: Preparatory machinery to weaving and knitting 纺织机械 安全要求 第5部分：机织和针织准备机械 |
China National Standards t |
English PDF |
| GB/T 17780.4-2012 |
textile machinery - Safety requirements - Part 4: Yarn processing,cordage and rope manufacturing machinery 纺织机械 安全要求 第4部分：纱线和绳索加工机械 |
China National Standards t |
English PDF |
| GB/T 17780.3-2012 |
textile machinery - Safety requirements - Part 3: Nonwoven machinery 纺织机械 安全要求 第3部分：非织造布机械 |
China National Standards t |
English PDF |
| GB/T 17780.2-2012 |
textile machinery - Safety requirements - Part 2: Spinning preparatory and spinning machines 纺织机械 安全要求 第2部分：纺纱准备和纺纱机械 |
China National Standards t |
English PDF |
| GB/T 17780.1-2012 |
textile machinery - Safety requirements - Part 1: Common requirements 纺织机械 安全要求 第1部分：通用要求 |
China National Standards t |
English PDF |
| GB 8176-2012 |
Safety production codes for presswork 冲压车间安全生产通则 |
China National Standards t |
English PDF |
| GB 28735-2012 |
Door opener for fire fighting 消防用开门器 |
China National Standards t |
English PDF |
| GB 21976.7-2012 |
Escape apparatus for building fire - Part 7: Filtering respiratory protective devices for self-rescue from fire 建筑火灾逃生避难器材 第7部分：过滤式消防自救呼吸器 |
China National Standards t |
English PDF |
| GB 21976.6-2012 |
Escape apparatus for building fire - Part 6: Escape rope 建筑火灾逃生避难器材 第6部分：逃生绳 |
China National Standards t |
English PDF |
| GB 21976.3-2012 |
Escape apparatus for building fire - Part 3: Escape ladder 建筑火灾逃生避难器材 第3部分：逃生梯 |
China National Standards t |
English PDF |
| GB 21976.2-2012 |
Escape apparatus for building fire - Part 2: Automatic and repetitive rescue controlled descent device 建筑火灾逃生避难器材 第2部分：逃生缓降器 |
China National Standards t |
English PDF |
| GB 15735-2012 |
Requirements for the safety and health in production process of metal heat treatment 金属热处理生产过程安全、卫生要求 |
China National Standards t |
English PDF |
| GB/Z 28805-2012 |
Intelligrid methodology for developing requirements for energy systems 能源系统需求开发的智能电网方法 |
China National Standards t |
English PDF |
| GB/T 9945-2012 |
Hot-rolled bulb flats 热轧球扁钢 |
China National Standards t |
English PDF |
| GB/T 5953.3-2012 |
Steel wire for cold heading - part 3: Non-quenched and tempered steel wire for cold heading 冷镦钢丝 第3部分：非调质型冷镦钢丝 |
China National Standards t |
English PDF |
| GB/T 4857.23-2012 |
Packaging - Basic tests for transport packages - Part 23：Random vibration test method 包装 运输包装件基本试验 第23部分: 随机振动试验方法 |
China National Standards t |
English PDF |
| GB/T 3286.4-2012 |
Methods for chemical analysis of limestone and dolomite - Part 4: The determination of iron oxide content - The o-phenanthroline spectrophotometric method and the flame atomic absorption spectrometric method 石灰石及白云石化学分析方法 第4部分：氧化铁含量的测定 邻二氮杂菲分光光度法和火焰原子吸收光谱法 |
China National Standards t |
English PDF |
| GB/T 3286.3-2012 |
Methods for chemical analysis of limestone and dolomite - Part 3: The determination of aluminium oxide content - The chrome azurol S spectrophotometric method and the complexometric titration method 石灰石及白云石化学分析方法 第3部分：氧化铝含量的测定 铬天青S分光光度法和络合滴定法 |
China National Standards t |
English PDF |
| GB/T 3286.2-2012 |
Methods for chemical analysis of limestone and dolomite - Part 2: The determination of silicon dioxide content - The silicomolybdic blue spectrophotometric method and the perchloric acid dehydration gravimetric method 石灰石及白云石化学分析方法 第2部分：二氧化硅含量的测定 硅钼蓝分光光度法和高氯酸脱水重量法 |
China National Standards t |
English PDF |
| GB/T 3286.1-2012 |
Methods for chemical analysis of limestone and dolomite - Part 1: The determination of calcium oxide and magnesium oxide content - The complexometric titration method and the flame atomic absorption spectrometric method 石灰石及白云石化学分析方法 第1部分：氧化钙和氧化镁含量的测定 络合滴定法和火焰原子吸收光谱法 |
China National Standards t |
English PDF |
| GB/T 28909-2012 |
Extra-high strength structural steel plates in the heat-treatment condition 超高强度结构用热处理钢板 |
China National Standards t |
English PDF |
| GB/T 28908-2012 |
High-purity chromium metal 高纯金属铬 |
China National Standards t |
English PDF |
| GB/T 28907-2012 |
Sulfuric acid dew-point corrosion resistance steel plates and strips 耐硫酸露点腐蚀钢板和钢带 |
China National Standards t |
English PDF |
| GB/T 28906-2012 |
Hot rolled wire rod for cold heading 冷镦钢热轧盘条 |
China National Standards t |
English PDF |
| GB/T 28905-2012 |
Low yield strength steel plates for construction 建筑用低屈服强度钢板 |
China National Standards t |
English PDF |
| GB/T 28904-2012 |
Steel strips for steel-aluminum composite 钢铝复合用钢带 |
China National Standards t |
English PDF |
| GB/T 28903-2012 |
Stainless steel wire for spoike 辐条用不锈钢丝 |
China National Standards t |
English PDF |
| GB/T 28902-2012 |
Electvolytic polishing for stainless steel wires 电解抛光用不锈钢丝 |
China National Standards t |
English PDF |
| GB/T 28901-2012 |
Analysis of coke-oven gas composition by gas chromatography 焦炉煤气组分气相色谱分析方法 |
China National Standards t |
English PDF |
| GB/T 28900-2012 |
test methods of steel for reinforcement of concrete 钢筋混凝土用钢材试验方法 |
China National Standards t |
English PDF |
| GB/T 28899-2012 |
Wire rods for cold rolled ribbed steel bars 冷轧带肋钢筋用热轧盘条 |
China National Standards t |
English PDF |
| GB/T 28898-2012 |
Evaluation of uncertainty in chemical composition analysis for metallurgical materials 冶金材料化学成分分析测量不确定度评定 |
China National Standards t |
English PDF |
| GB/T 28897-2012 |
Steel pipes of complex plastic 钢塑复合管 |
China National Standards t |
English PDF |
| GB/T 28896-2012 |
Metallic Materials - Method of test for the determination of quasistatic fracture toughness of welds 金属材料 焊接接头准静态断裂韧度测定的试验方法 |
China National Standards t |
English PDF |
| GB/T 28895-2012 |
Protective clothing - Performance requirements of oil repellency, sorl release, antistatic clothing 防护服装 抗油易去污防静电防护服 |
China National Standards t |
English PDF |
| GB/T 28882-2012 |
Rare earth carbonate of ion-absorpted type rare earth ore 离子型稀土矿碳酸稀土 |
China National Standards t |
English PDF |
| GB/T 28812-2012 |
Steam turbine specification for geothermal power station 地热发电用汽轮机规范 |
China National Standards t |
English PDF |
| GB/T 28811-2012 |
High-voltage switchgear and controlgear - Digital interfaces based on IEC 61850 高压开关设备和控制设备 基于IEC 61850的数字接口 |
China National Standards t |
English PDF |
| GB/T 28765-2012 |
Packaging material - Test methods for organic vapor transmission rate for plastic film, sheet and package 包装材料 塑料薄膜、片材和容器的有机气体透过率试验方法 |
China National Standards t |
English PDF |
| GB/T 28764-2012 |
test method for sealing characteristics of packaging containers - Ultrasonic method 包装容器密闭性检测方法 超声波法 |
China National Standards t |
English PDF |
| GB/T 28763-2012 |
Numerically controlled tube bending machine 数控弯管机 |
China National Standards t |
English PDF |
| GB/T 28761-2012 |
Metalforming machinery - Method of type designation 锻压机械 型号编制方法 |
China National Standards t |
English PDF |
| GB/T 2608-2012 |
Silica refractory bricks 硅砖 |
China National Standards t |
English PDF |
| GB/T 20167-2012 |
Physical test method of rare earth polishing powder - Determination of burnishing mass and scratch - Gravimetry 稀土抛光粉物理性能测试方法 抛蚀量和划痕的测定 重量法 |
China National Standards t |
English PDF |
| GB/T 20166.2-2012 |
Chemical analysis methods of rare earth polishing powder - Part 2: Determination fluorine content - Ion selective electrode analysis 稀土抛光粉化学分析方法 第2部分：氟量的测定 离子选择性电极法 |
China National Standards t |
English PDF |
| GB/T 20166.1-2012 |
Chemical analysis methods of rare earth polishing powder - Part 1: Determination of cerium oxide content - Titrimetry 稀土抛光粉化学分析方法 第1部分：氧化铈量的测定 滴定法 |
China National Standards t |
English PDF |
| GB/T 20165-2012 |
Rare earth polishing powder 稀土抛光粉 |
China National Standards t |
English PDF |
| GB/T 18880-2012 |
Materials for bonded neodymium iron boron permanent magnets 粘结钕铁硼永磁材料 |
China National Standards t |
English PDF |
| GB/T 18669-2012 |
Steel bars for ship archor chain 船用锚链圆钢 |
China National Standards t |
English PDF |
| GB/T 18301-2012 |
Refractory products - Determination of resistance to abrasion at ambient temperature 耐火材料 常温耐磨性试验方法 |
China National Standards t |
English PDF |
| GB/T 18116.1-2012 |
Yttrium-europium oxide - Part 1: Determination of lanthanum oxide, cerium oxide, praseodymium oxide, neodymium oxide, samarium oxide, gadolinium oxide, terbium oxide, dysprosium oxide, holmium oxide, erbium oxide, thulium oxide, ytterbium oxide and luteti 氧化钇铕化学分析方法 第1部分：氧化镧、氧化铈、氧化镨、氧化钕、氧化钐、氧化钆、氧化铽、氧化镝、氧化钬、氧化铒、氧化铥、氧化镱和氧化镥量的测定 |
China National Standards t |
English PDF |
| GB/T 16763-2012 |
Shaped insulating refractory products - Classification 定形隔热耐火制品分类 |
China National Standards t |
English PDF |
| GB/T 16716.7-2012 |
Packaging and packaging waste - Part 7：Recoverable by composting and biodegradation 包装与包装废弃物 第7部分: 生物降解和堆肥 |
China National Standards t |
English PDF |
| GB/T 16716.6-2012 |
Packaging and packaging waste - Part 6：Recoverable by energy recovery 包装与包装废弃物 第6部分：能量回收利用 |
China National Standards t |
English PDF |
| GB/T 15547-2012 |
Blanks of forged steel rolls for cold rolling mill 锻钢冷轧辊辊坯 |
China National Standards t |
English PDF |
| GB/T 14999.4-2012 |
test methods for superalloys - Part 4: Determination of characterizing banding grains and primary carbides distribution of superalloy rollings 高温合金试验方法 第4部分：轧制高温合金条带晶粒组织和一次碳化物分布测定 |
China National Standards t |
English PDF |
| GB/T 14999.3-2012 |
test methods for superalloys - Part 3: Verification of longitudinal fracture of bars 高温合金试验方法 第3部分：棒材纵向断口检验 |
China National Standards t |
English PDF |
| GB/T 14999.2-2012 |
test methods for superalloys - Part 2: Verification of transverse macro-structures and defect by etch 高温合金试验方法 第2部分：横向低倍组织及缺陷酸浸检验 |
China National Standards t |
English PDF |
| GB/T 14999.1-2012 |
test method for superalloys - Part 1: Verification of longitudinal macro-structures and defect by etch 高温合金试验方法 第1部分：纵向低倍组织及缺陷酸浸检验 |
China National Standards t |
English PDF |
| GB/T 14975-2012 |
Seamless stainless steel tubes for structure 结构用不锈钢无缝钢管 |
China National Standards t |
English PDF |
| GB/T 12770-2012 |
Welded stainless steel tubes for mechanical structures 机械结构用不锈钢焊接钢管 |
China National Standards t |
English PDF |
| GB/T 1234-2012 |
High resistance alloys for electrical heating 高电阻电热合金 |
China National Standards t |
English PDF |
| GB/T 11264-2012 |
Hot-rolled light rails 热轧轻轨 |
China National Standards t |
English PDF |
| GB/T 10325-2012 |
Shaped refractory products-rule of acceptance,sampling and inspection 定形耐火制品验收抽样检验规则 |
China National Standards t |
English PDF |
| GB 4706.64-2012 |
Safety of household and similar electrical appliances - Part 2: Particular requirements for scissor type grass shears 家用和类似用途电器的安全 第2部分：剪刀型草剪的专用要求 |
China National Standards t |
English PDF |
| GB 3883.9-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for tappers 手持式电动工具的安全 第2部分：攻丝机的专用要求 |
China National Standards t |
English PDF |
| GB 3883.8-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for sheet metal shears and nibblers 手持式电动工具的安全 第2部分：电剪刀和电冲剪的专用要求 |
China National Standards t |
English PDF |
| GB 3883.7-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for hammers 手持式电动工具的安全 第2部分：锤类工具的专用要求 |
China National Standards t |
English PDF |
| GB 3883.6-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for drills and impact drills 手持式电动工具的安全 第2部分：电钻和冲击电钻的专用要求 |
China National Standards t |
English PDF |
| GB 3883.4-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for sanders and polishers other than disk type 手持式电动工具的安全 第2部分：非盘式砂光机和抛光机的专用要求 |
China National Standards t |
English PDF |
| GB 3883.2-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for screwdrivers and impact wrenches 手持式电动工具的安全 第2部分：螺丝刀和冲击扳手的专用要求 |
China National Standards t |
English PDF |
| GB 3883.21-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for band saws 手持式电动工具的安全 第2部分：带锯的专用要求 |
China National Standards t |
English PDF |
| GB 3883.20-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for strapping tools 手持式电动工具的安全 第2部分：捆扎机的专用要求 |
China National Standards t |
English PDF |
| GB 3883.19-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for drain cleaners 手持式电动工具的安全 第2部分：管道疏通机的专用要求 |
China National Standards t |
English PDF |
| GB 3883.12-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for concrete vibrators 手持式电动工具的安全 第2部分：混凝土振动器的专用要求 |
China National Standards t |
English PDF |
| GB 3883.11-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for reciprocating saws(jig and sabre saws) 手持式电动工具的安全 第2部分：往复锯(曲线锯、刀锯)的专用要求 |
China National Standards t |
English PDF |
| GB 28884-2012 |
Seamless steel tubes for large volume gas cylinder 大容积气瓶用无缝钢管 |
China National Standards t |
English PDF |
| GB 28883-2012 |
Composite seamless steel tubes for pressure 承压用复合无缝钢管 |
China National Standards t |
English PDF |
| GB 28881-2012 |
Hand protection - Protective gloves against chemicals and micro-organisms 手部防护 化学品及微生物防护手套 |
China National Standards t |
English PDF |
| GB 19215.3-2012 |
Cable trunking and ducting systems for electrical installations - Part 2-2: Particular requirements - Cable trunking systems and cable ducting systems intended for underfloor and flushfloor installations 电气安装用电缆槽管系统 第2部分：特殊要求 第2节：安装在地板下和与地板齐平的电缆槽管系统 |
China National Standards t |
English PDF |
| GB 18082.1-2012 |
Health protection zone for leather and fur and manufactured products industry - Part 1：Leather tanning industry 皮革、毛皮及其制品业卫生防护距离 第1部分：皮革鞣制加工业 |
China National Standards t |
English PDF |
| GB 18079-2012 |
Health protection zone for gelatin industry 动物胶制造业卫生防护距离 |
China National Standards t |
English PDF |
| GB 17464-2012 |
Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 1: General requirements and particular requirements for clamping units for conductors from 0.2 mm2 up to 35 mm2 (included) 连接器件 电气铜导线 螺纹型和无螺纹型夹紧件的安全要求 适用于0.2 mm2以上至35 mm2（包括）导线的夹紧件的通用要求和特殊要求 |
China National Standards t |
English PDF |
| GB 11887-2012 |
Jewellery - Fineness of precious metal alloys and designation 首饰 贵金属纯度的规定及命名方法 |
China National Standards t |
English PDF |
| GB/T 28794-2012 |
technical requirements of oily-water separation system fishing vessel 渔业船舶油污水分离系统技术要求 |
China National Standards t |
English PDF |
| GB/T 28793-2012 |
technical requirements of fuel saving for fishing vessel diesel engines 渔业船舶柴油机节油技术要求 |
China National Standards t |
English PDF |
| GB/T 28792-2012 |
technical specification on radio communication for train control 列车无线调度通信系统技术条件 |
China National Standards t |
English PDF |
| GB/T 28790-2012 |
technical requirements and measuring methods of fuel saving devices for diesel engines of fishing vessel 渔业船舶柴油机节油装置技术条件及检测方法 |
China National Standards t |
English PDF |
| GB/T 28789-2012 |
Video traffic incident detector 视频交通事件检测器 |
China National Standards t |
English PDF |
| GB/T 28788-2012 |
Road geography data collection and quality control 公路地理信息数据采集与质量控制 |
China National Standards t |
English PDF |
| GB/T 28787-2012 |
Data communication protocol between on-board information terminal of urban public transit dispatching and control center 城市公共交通调度车载信息终端与调度中心间数据通信协议 |
China National Standards t |
English PDF |
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