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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 12357.1-2015 |
Multimode optical fibres for telecommunication—Part 1: Sectional specification for category A1 multimode fibres 通信用多模光纤 第1部分：A1类多模光纤特性 |
China National Standards Se |
 English PDF |
| GB/T 12351-2008 |
Environmental technical requirements of rotating electric machines for tropical uSe 热带型旋转电机环境技术要求 |
China National Standards Se |
English PDF |
| GB/T 12339-2008 |
Inner packaging materials in preServation 防护用内包装材料 |
China National Standards Se |
English PDF |
| GB/T 12333-1990 |
Metallic coatings--Electroplated coatings of copper for engineering purpoSes 金属覆盖层 工程用铜电镀层 |
China National Standards Se |
English PDF |
| GB/T 12332-2008 |
Metallic coatings - Electroplated coatings of nickel for engineering purpoSes 金属覆盖层 工程用镍电镀层 |
China National Standards Se |
English PDF |
| GB/T 12316-1990 |
Sensory analysis--Methodology--“A”-“not A”test 感官分析方法“A”-“非A” 检验 |
China National Standards Se |
English PDF |
| GB/T 12315-2008 |
Sensory analysis - Methodology - Ranking 感官分析 方法学 排序法 |
China National Standards Se |
English PDF |
| GB/T 12314-1990 |
Sensory analysis method--Guide lines for the preparation of samples for which direct sensory analysis is not feasible 感官分析方法 不能直接感官分析的样品制备准则 |
China National Standards Se |
English PDF |
| GB/T 12313-1990 |
Sensory analysis method--Flavour profile test 感官分析方法 风味剖面检验 |
China National Standards Se |
English PDF |
| GB/T 12312-2012 |
Sensory analysis - Method of investigating sensitivity of taste 感官分析 味觉敏感度的测定方法 |
China National Standards Se |
English PDF |
| GB/T 12311-2012 |
Sensory analysis method - Triangle test 感官分析方法 三点检验 |
China National Standards Se |
English PDF |
| GB/T 12310-2012 |
Sensory analysis method - Paired comparison test 感官分析方法 成对比较检验 |
China National Standards Se |
English PDF |
| GB/T 12307.3-1997 |
Metalliccoatings--Test methods for electrodeposited silver and silver alloy coatings--Part 3:Determination of the preSence of residual salts 金属覆盖层 银和银合金电镀层的试验方法 第三部分:残留盐的测定 |
China National Standards Se |
English PDF |
| GB/T 12305.6-1997 |
Metalliccoating--Test methods for electrodeposited gold and gold alloy coatings--Part 6:Determination of the preSence of residual salts 金属覆盖层 金和金合金电镀层的试验方法 第六部分:残留盐的测定 |
China National Standards Se |
English PDF |
| GB/T 12303-2009 |
Measurement of sound pressure level for sound signal appliances by Seagoing vessel 海船声号器具的声压级测量 |
China National Standards Se |
English PDF |
| GB/T 12277-1990 |
Fixed resistors for uSe in electronic equipment--Part 7:Blank detail specification--Fixed resistor networks in which not allresistors are individually measurable--Assessment level E 电子设备用固定电阻器 第七部分:空白详细规范 各电阻器不可单独测量的固定电阻网络 评定水平 E (可供认证用) |
China National Standards Se |
English PDF |
| GB/T 12276-1990 |
Fixed resistors for uSe in electronic equipment--Part 7:Sectional specification--Fixed resistor networks in which not all resistors are individually measurable 电子设备用固定电阻器 第七部分:分规范 各电阻器不可单独测量的固定电阻网络 (可供认证用) |
China National Standards Se |
English PDF |
| GB/T 12274.1-2012 |
Quartz crystal controlled oscillators of asSessed quality - Part 1: Generic specification 有质量评定的石英晶体振荡器 第1部分：总规范 |
China National Standards Se |
English PDF |
| GB/T 12273-1996 |
Quartz crystal units--A specification in the quality asSessment system for electronic components--Part 1:Generic specification 石英晶体元件 电子元器件质量评定体系规范 第1部分:总规范 |
China National Standards Se |
English PDF |
| GB/T 12273.501-2012 |
Quartz crystal units A specification in the quality asSessment system for electronic components Part 5.1: Blank detail specification- qualification approval 石英晶体元件 电子元器件质量评定体系规范 第5.1部分：空白详细规范 鉴定批准 |
China National Standards Se |
English PDF |
| GB/T 12238-2008 |
Flanged and wafer resilient Seal butterfly valves 法兰和对夹连接弹性密封蝶阀 |
China National Standards Se |
English PDF |
| GB/T 12233-2006 |
General purpoSe industrial valves - Casting iron globe valves and lift check valves 通用阀门 铁制截止阀与升降式止回阀 |
China National Standards Se |
English PDF |
| GB/T 12232-2005 |
General purpoSe industrial valves Flanged iron gate valves 通用阀门 法兰连接铁制闸阀 |
China National Standards Se |
English PDF |
| GB/T 12230-2005 |
General purpoSe industrial valves-Specification of stainless steel castings 通用阀门 不锈钢铸件技术条件 |
China National Standards Se |
English PDF |
| GB/T 12229-2005 |
General PurpoSe industrial valves-Specification of carbon steel castings 通用阀门 碳素钢铸件技术条件 |
China National Standards Se |
English PDF |
| GB/T 12228-2006 |
General purpoSe industrial valves - Specification of carbon steel forgings 通用阀门 碳素钢锻件技术条件 |
China National Standards Se |
English PDF |
| GB/T 12227-2005 |
General purpoSe industrial valve-Specification of spheroidal graphite iron castings 通用阀门 球墨铸铁件技术条件 |
China National Standards Se |
English PDF |
| GB/T 12226-2005 |
General purpoSe industrial valve-Specification of flake graphite iron castings 通用阀门 灰铸铁件技术条件 |
China National Standards Se |
English PDF |
| GB/T 12225-2005 |
General purpoSe industrial valves-Specification of copper alloy castings 通用阀门 铜合金铸件技术条件 |
China National Standards Se |
English PDF |
| GB/T 12212-2012 |
Technical drawings - Dimensions,proportions and simplified repreSentation for welding symbols 技术制图 焊缝符号的尺寸、比例及简化表示法 |
China National Standards Se |
English PDF |
| GB/T 12200.2-1994 |
ChineSe information processing--Vocabulary--Part 02:Chinese and Chinese character 汉语信息处理词汇 02部分:汉语和汉字 |
China National Standards Se |
English PDF |
| GB/T 12200.1-1990 |
ChineSe information processing--Vocabulary--Part 01:Fundamental terms 汉语信息处理词汇 01部分:基本术语 |
China National Standards Se |
English PDF |
| GB/T 12193-1990 |
Methods of measurement for radio receivers employing F3E emission uSed in the mobile services 移动通信调频无线电话接收机测量方法 |
China National Standards Se |
English PDF |
| GB/T 12192-1990 |
Methods of measurement for radio transmitters employing F3E emission uSed in the mobile services 移动通信调频无线电话发射机测量方法 |
China National Standards Se |
English PDF |
| GB/T 12185-1990 |
General specification for exciter uSed to MW AM broadcast transmitter 中波调幅广播激励器通用技术条件 |
China National Standards Se |
English PDF |
| GB/T 12182-1990 |
General specification of Secondary surveillance radar for air traffic control 空中交通管制二次监视雷达通用技术条件 |
China National Standards Se |
English PDF |
| GB/T 12179-2013 |
General specification for noiSe generator 噪声发生器通用规范 |
China National Standards Se |
English PDF |
| GB/T 12171-1990 |
Specification for TDM/FDM 60-channeltransmultiplexing equipments uSed in the telecommunication network TDM/FDM 60路复用转换设备进网要求 |
China National Standards Se |
English PDF |
| GB/T 12165-1998 |
Reliability requirements and testing methods for casSette tape recorders 盒式磁带录音机可靠性要求和试验方法 |
China National Standards Se |
English PDF |
| GB/T 12164.3-2013 |
Reference beta radiations - Part 3: Calibration of area and personal doSemeters and the determination of their response as a function of beta radiation energy and angle of incidence β参考辐射 第3部分：场所和个人剂量仪的校准及其能量响应和角响应的确定 |
China National Standards Se |
English PDF |
| GB/T 12163-1990 |
Lead shielding units for 50 and 100 mm thick walls uSed for protection against ionizing radiation 用于防护电离辐射的50 mm和100 mm厚墙的铅屏蔽构件 |
China National Standards Se |
English PDF |
| GB/T 12162.4-2010 |
X and gamma reference radiation for calibrating doSemeters and doserate meters and for determining their response as a function of photon energy - Part 4: Calibration of area and personal dosemeters in low energy X reference radiation fields 用于校准剂量仪和剂量率仪及确定其能量响应的X和γ参考辐射 第4部分：低能X射线参考辐射场中场所和个人剂量仪的校准 |
China National Standards Se |
English PDF |
| GB/T 12162.3-2004 |
X and gamma reference radiation for calibrating doSemeters and doserate meters and for determining their response as a function of photon energy--Part 3:Calibration of area and personal dosemeters and the measurement of their response as a function of en 用于校准剂量仪和剂量率仪及确定其能量响应的 X和γ参考辐射 第3部分:场所剂量仪和个人剂量计的校准及其能量响应和角响应的测定 |
China National Standards Se |
English PDF |
| GB/T 12162.2-2004 |
X and gamma reference radiation for calibrating doSemeters and doserate meters and for determining their response as a function of photon energy--Part 2:Dosimetry for radiation protection over the energy ranges 8keV to 1.3 MeV and 4MeV to 9MeV 用于校准剂量仪和剂量率仪及确定其能量响应的 X和γ参考辐射 第2部分:辐射防护用的能量范围为 8keV～1.3MeV 和 4MeV～9MeV 的参考辐射的剂量测定 |
China National Standards Se |
English PDF |
| GB/T 12162.1-2000 |
X and gamma reference radiation for calibrating doSe meters and doserate meters and for determining their response as a function of photon energy--Part 1:Radiation characteristics and production methods 用于校准剂量仪和剂量率仪及确定其能量响应的X和γ参考辐射 第1部分:辐射特性及产生方法 |
China National Standards Se |
English PDF |
| GB/T 12160-2002 |
Calibration of extensometers uSed in uniaxial testing 单轴试验用引伸计的标定 |
China National Standards Se |
English PDF |
| GB/T 12154-2008 |
Analysis of water uSed in boiler and cooling system - Determination of total aluminium 锅炉用水和冷却水分析方法 全铝的测定 |
China National Standards Se |
English PDF |
| GB/T 12151-2005 |
Analysis of water uSed in boiler and cooling system-Determination of turbidity-Formazine turbidity 锅炉用水和冷却水分析方法 浊度的测定（福马肼浊度） |
China National Standards Se |
English PDF |
| GB/T 12148-2006 |
Analysis of water uSed in boiler and cooling system - Determination of total silicon - Photometric method by conversion with hydrofluoric acid for low silicon 锅炉用水和冷却水分析方法 全硅的测定 低含量硅氢氟酸转换法 |
China National Standards Se |
English PDF |
| GB/T 12146-2005 |
Analysis of water uSed in boil and cooling system Determination of ammonia-Phenol method 锅炉用水和冷却水分析方法 氨的测定 苯酚法 |
China National Standards Se |
English PDF |
| GB/T 12118-1989 |
Data processing--Vocabulary--Part 21:lnterfaces between process computer systems and technical procesSes 数据处理词汇 21部分:过程计算机系统和技术过程间的接口 |
China National Standards Se |
English PDF |
| GB/T 1209.3-2009 |
Agricultural machinery - Cutter bars - Part 3:Knife Sections, ledger plates and knife backs 农业机械 切割器 第3部分：动刀片、定刀片和刀杆 |
China National Standards Se |
English PDF |
| GB/T 1209.1-2009 |
Agricultural machinery - Cutter bars - Part 1: AsSembly 农业机械 切割器 第1部分：总成 |
China National Standards Se |
English PDF |
| GB/T 12085.3-2010 |
Optics and optical instruments - Environmental test methods - Part 3: Mechanical stresSes 光学和光学仪器 环境试验方法 第3部分：机械作用力 |
China National Standards Se |
English PDF |
| GB/T 12083-2012 |
Power supply Series for gas laser 气体激光器电源系列 |
China National Standards Se |
English PDF |
| GB/T 12082-1989 |
Letter symbols for gas laSers 气体激光器文字符号 |
China National Standards Se |
English PDF |
| GB/T 12057-1989 |
General purpoSe 37-position and 9-position interface for data terminal equipment and data circuit-terminating equipment employing serial binary data interchange 使用串行二进制数据交换的数据终端设备和数据电路终接设备之间的通用37插针和9 插针接口 |
China National Standards Se |
English PDF |
| GB/T 12055-1989 |
Information processing--Magnetic tape casSette and cartridge labelling and file structurefor information interchange 信息处理 信息交换用的盒式磁带和卡式磁带的标号和文卷结构 |
China National Standards Se |
English PDF |
| GB/T 12054-1989 |
Data processing--Procedure for registration of escape Sequences 数据处理 转义序列的登记规程 |
China National Standards Se |
English PDF |
| GB/T 12053-1989 |
Alphanumeric character Sets for optical recognition--Part 1:Character set OCR-A--Shapes and dimensions of the printed image 光学识别用字母数字字符集 第一部分:OCR-A 字符集印刷图象的形状和尺寸 |
China National Standards Se |
English PDF |
| GB/T 12051-1989 |
24 Dot matrix font Set and data set of Mongolian characters for information processing 信息处理用蒙古文24点阵字模集及数据集 |
China National Standards Se |
English PDF |
| GB/T 12032-2005 |
Paper and board-preparation of a offSet print for test gloss 纸和纸板 印刷光泽度印样的制备 |
China National Standards Se |
English PDF |
| GB/T 12028-2006 |
Sodium carboxymethylcelluloSe for detergents 洗涤剂用羧甲基纤维素钠 |
China National Standards Se |
English PDF |
| GB/T 12009.5-2016 |
Plastics—Aromatic isocyanates for uSe in the production of polyurethane—Part 5: Determination of acidity 塑料 聚氨酯生产用芳香族异氰酸酯 第5部分：酸度的测定 |
China National Standards Se |
English PDF |
| GB/T 12009.4-2016 |
Plastics—Aromatic isocyanates for uSe in the production of polyurethane—Part 4: Determination of isocyanate content 塑料 聚氨酯生产用芳香族异氰酸酯 第4部分：异氰酸根含量的测定 |
China National Standards Se |
English PDF |
| GB/T 12009.2-2016 |
Plastics—Aromatic isocyanates for uSe in the production of polyurethane—Part 2: Determination of hydrolysable chlorine 塑料 聚氨酯生产用芳香族异氰酸酯 第2部分：水解氯的测定 |
China National Standards Se |
English PDF |
| GB/T 12002-1989 |
Sealing strips for plastic doors and windows 塑料门窗用密封条 |
China National Standards Se |
English PDF |
| GB/T 11997-2008 |
Plastic - MultipurpoSe test specimens 塑料 多用途试样 |
China National Standards Se |
English PDF |
| GB/T 11986-1989 |
Surface active agents--Powders and Granules--Measurement of the angle of repoSe 表面活性剂 粉体和颗粒休止角的测量 |
China National Standards Se |
English PDF |
| GB/T 11982.2-1996 |
PVC floor sheets--Part 2:PVC floor sheets having baSe with back 聚氯乙烯卷材地板 第2部分:有基材有背涂层聚氯乙烯卷材地板 |
China National Standards Se |
English PDF |
| GB/T 11977-2008 |
Functions and dimensions Series of bathrooms in housing 住宅卫生间功能及尺寸系列 |
China National Standards Se |
English PDF |
| GB/T 11918.4-2014 |
Plugs, socket-outlets and couplers for industrial purpoSes―Part 4: Switched socket-outlets and connectors with or without interlock 工业用插头插座和耦合器 第4部分：有或无联锁带开关的插座和连接器 |
China National Standards Se |
English PDF |
| GB/T 11918.2-2014 |
Plugs,socket-outlets and couplers for industriial purpoSes―Part 2: Dimensional compatiblity and interchangeability requirements for pin and contact-tube accessories 工业用插头插座和耦合器 第2部分：带插销和插套的电器附件的尺寸兼容性和互换性要求 |
China National Standards Se |
English PDF |
| GB/T 11918.1-2014 |
Plugs,socket-outlets and couplers for industrial purpoSes―Part 1: General ruquirements 工业用插头插座和耦合器 第1部分：通用要求 |
China National Standards Se |
English PDF |
| GB/T 11911-1989 |
Water quality--Determination of iron and manganeSe--Flame atomic absorption spectrometric method 水质 铁、锰的测定 火焰原子吸收分光光度法 |
China National Standards Se |
English PDF |
| GB/T 11906-1989 |
Water quality--Determination of manganeSe--Potassium periodate spectrophotometric method 水质 锰的测定 高碘酸钾分光光度法 |
China National Standards Se |
English PDF |
| GB/T 11902-1989 |
Water quality--Determination of Selenium--Diaminonaphthalene fluorometric method 水质 硒的测定 2，3-二氨基萘荧光法 |
China National Standards Se |
English PDF |
| GB/T 11900-1989 |
Water quality--Determination of trace amounts of arSenic--Spectrophotometric method with silver salt 水质 痕量砷的测定 硼氢化钾-硝酸银分光光度法 |
China National Standards Se |
English PDF |
| GB/T 11880-2008 |
Specification of large die-blocks uSed for die-forging hammer and mechanical forging press 模锻锤和大型机械锻压机用模块技术条件 |
China National Standards Se |
English PDF |
| GB/T 11869-2007 |
Towing winches for deep Sea use 远洋船用拖曳绞车 |
China National Standards Se |
English PDF |
| GB/T 11868-1996 |
DieSel engine set for lifeboats 救生艇用柴油机组 |
China National Standards Se |
English PDF |
| GB/T 1186-2007 |
Rubber hoSes,textile-reinforced,for compressed air-Specification 压缩空气用织物增强橡胶软管 |
China National Standards Se |
English PDF |
| GB/T 11853-2003 |
Gauges of MorSe tapers and metric tapers 莫氏与公制圆锥量规 |
China National Standards Se |
English PDF |
| GB/T 11848.6-1989 |
Determination of fluoride in uranium ore concentrate by ion-Selective electrode 铀矿石浓缩物中氟的测定 离子选择性电极法 |
China National Standards Se |
English PDF |
| GB/T 11848.4-1989 |
Determination of arSenic in uranium ore concentrate by diethyldithiocarbamate photometric method 铀矿石浓缩物中砷的测定 二乙基二硫代氨基甲酸盐光度法 |
China National Standards Se |
English PDF |
| GB/T 11844-2015 |
Determination of fluorine and chlorine in uranium dioxide powder and pellets—Pyrohydrolysis ion-Selective electrode method 二氧化铀粉末和芯块中氟、氯的测定 高温水解-离子选择性电极法 |
China National Standards Se |
English PDF |
| GB/T 11836-2009 |
Concrete and reinforced concrete Sewer pipes 混凝土和钢筋混凝土排水管 |
China National Standards Se |
English PDF |
| GB/T 11807-2008 |
Acoustic monitoring systems for looSe parts detection - Characteristics, design and operational procedures 探查松脱零件的声学监测系统的特性、设计和运行程序 |
China National Standards Se |
English PDF |
| GB/T 11805-2008 |
Basic specifications of automatic control components (devices) and their related system for hydroturbine-generating Sets 水轮发电机组自动化元件(装置)及其系统基本技术条件 |
China National Standards Se |
English PDF |
| GB/T 11789-2007 |
Ropes and cordage-Equivalence between naturai fibre ropes and man-made fibre ropes for uSe in the mooring of vessels 绳索和绳索制品 系船用的天然纤维绳索与化学纤维绳索之间的等效性 |
China National Standards Se |
English PDF |
| GB/T 11764-2008 |
Sunflower Seed 葵花籽 |
China National Standards Se |
English PDF |
| GB/T 11763-2008 |
Cotton Seed 棉籽 |
China National Standards Se |
English PDF |
| GB/T 11762-2006 |
RapeSeed 油菜籽 |
China National Standards Se |
English PDF |
| GB/T 11761-2006 |
Sesame seed 芝麻 |
China National Standards Se |
English PDF |
| GB/T 11712-1989 |
DoSe conversion factors for use in protection against X，γ-ray external radiation 用于X、γ线外照射放射防护的剂量转换因子 |
China National Standards Se |
English PDF |
| GB/T 11699-2008 |
Small craft with inboard engine - Propeller shaft ends and bosSes 舷内机小艇 螺旋桨轴端和桨毂 |
China National Standards Se |
English PDF |
| GB/T 11698-2008 |
Metal valves for uSe in marine flanged pipe systems - Face-to-face and center-to-face dimensions 船用法兰连接金属阀门的结构长度 |
China National Standards Se |
English PDF |
| GB/T 11685-2003 |
Measurement procedures for Semiconductor X-ray detector system and semiconductor X-ray energyspectrometers 半导体X射线探测器系统和半导体X射线能谱仪的测量方法 |
China National Standards Se |
English PDF |
| GB/T 11651-2008 |
Code of practice for Selection of personal protective equipments 个体防护装备选用规范 |
China National Standards Se |
English PDF |
| GB/T 11600-2009 |
USe on public data networks of data terminal equipment(DTE) which is designed for interfacing to asynchronous duplex V-series MODEMS 与异步双工V系列调制解调器接口的数据终端设备（DTE）在公用数据网上的用法 |
China National Standards Se |
English PDF |
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