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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
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 |
English PDF |
GB/T 12309-1990 |
Industry corn starch 工业玉米淀粉 |
China National Standards |
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 |
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 |
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 |
English PDF |
GB/T 1230-2006 |
High strength plain washers for steel structures 钢结构用高强度垫圈 |
China National Standards |
English PDF |
GB/T 12301-1999 |
Detection methods for harmful gas evolved from non-dangerous cargo in holds 船舱内非危险货物产生有害气体的检测方法 |
China National Standards |
English PDF |
GB/T 12300-1990 |
Test methods of safe operating area for power transistors 功率晶体管安全工作区测试方法 |
China National Standards |
English PDF |
GB/T 1229-2006 |
High strength large hexagon nuts for steel structures 钢结构用高强度大六角螺母 |
China National Standards |
English PDF |
GB/T 1228-2006 |
High strength bolts with large hexagon head for steel structures 钢结构用高强度大六角头螺栓 |
China National Standards |
English PDF |
GB/T 12281-1990 |
Requirements for the interconnections and matching of color television broadcast receivers and other equipment 彩色电视广播接收机与其他设备互连配接要求 |
China National Standards |
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 |
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 |
English PDF |
GB/T 12275-1990 |
The rule of type designation for quartz crystal oscillators 石英晶体振荡器型号命名方法 |
China National Standards |
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 |
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 |
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 |
English PDF |
GB/T 12272-1990 |
Measuring method of radio-frequency high potential withstanding voltage for radio-frequency coaxial connectors 射频同轴连接器耐射频高电位电压测试方法 |
China National Standards |
English PDF |
GB/T 1227-2010 |
Accurate pressure gauge 精密压力表 |
China National Standards |
English PDF |
GB/T 12267-1990 |
Marine navigational equipment--General requirements--Methods of testing and required test results 船用导航设备通用要求和试验方法 |
China National Standards |
English PDF |
GB/T 1226-2010 |
General pressure gauge 一般压力表 |
China National Standards |
English PDF |
GB/T 12251-2005 |
Automatic steam traps-Test methods 蒸汽疏水阀 试验方法 |
China National Standards |
English PDF |
GB/T 12250-2005 |
Automatic steam traps-Term、Marking、Face-to-face dimensions 蒸汽疏水阀 术语、标志、结构长度 |
China National Standards |
English PDF |
GB/T 12247-2015 |
Automatic steam traps—Classification 蒸汽疏水阀 分类 |
China National Standards |
English PDF |
GB/T 12247-1989 |
Automatic steam traps--Classification 蒸汽疏水阀 分类 |
China National Standards |
English PDF |
GB/T 12246-2006 |
Pilot operated pressure reducing valves 先导式减压阀 |
China National Standards |
English PDF |
GB/T 12245-2006 |
Methods of performance test for pressure reducing valves 减压阀 性能试验方法 |
China National Standards |
English PDF |
GB/T 12244-2006 |
General requirements for pressure reducing valves 减压阀 一般要求 |
China National Standards |
English PDF |
GB/T 12243-2005 |
Spring loaded safety valves 弹簧直接载荷式安全阀 |
China National Standards |
English PDF |
GB/T 12242-2005 |
Performance Test Code-Pressure Relief Devices 压力释放装置 性能试验规范 |
China National Standards |
English PDF |
GB/T 1224-1999 |
Vocabulary and character for geometrical optics 几何光学术语、符号 |
China National Standards |
English PDF |
GB/T 12241-2005 |
Safety Valves-General Requirements 安全阀一般要求 |
China National Standards |
English PDF |
GB/T 12240-2008 |
Iron plug valves 铁制旋塞阀 |
China National Standards |
English PDF |
GB/T 12239-2008 |
Industrial valves - Diaphragm valves made of metallic materials 工业阀门 金属隔膜阀 |
China National Standards |
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 |
English PDF |
GB/T 12237-2007 |
Steel ball valves for petroleum, petrochemical and allied industries 石油、石化及相关工业用的钢制球阀 |
China National Standards |
English PDF |
GB/T 12236-2008 |
Steel swing check valve for petroleum, petrochemical and allied industries 石油、化工及相关工业用的钢制旋启式止回阀 |
China National Standards |
English PDF |
GB/T 12235-2007 |
Steel globe valves and lift check valve for petroleum, petrochemical and allied industries 石油、石化及相关工业用钢制截止阀和升降式止回阀 |
China National Standards |
English PDF |
GB/T 12234-2007 |
Bolted bonnet steel gate valves for petroleum and natural gas industries 石油、天然气工业用螺柱连接阀盖的钢制闸阀 |
China National Standards |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
English PDF |
GB/T 12224-2015 |
General requirements for industrial steel valves 钢制阀门 一般要求 |
China National Standards |
English PDF |
GB/T 12224-2005 |
General requirements for industrial steel valves 钢制阀门 一般要求 |
China National Standards |
English PDF |
GB/T 12223-2005 |
Part-turn valve actuator attachments 部分回转阀门驱动装置的连接 |
China National Standards |
English PDF |
GB/T 12222-2005 |
Multi-turn valve actuator attachments 多回转阀门驱动装置的连接 |
China National Standards |
English PDF |
GB/T 1222-2007 |
Spring steels 弹簧钢 |
China National Standards |
English PDF |
GB/T 12221-2005 |
Metal valves-Face to face,end to end,center to face and center to end dimensions 金属阀门 结构长度 |
China National Standards |
English PDF |
GB/T 12220-2015 |
Induatrial valves—Marking 工业阀门 标志 |
China National Standards |
English PDF |
GB/T 12217-2005 |
Machines-Shaft heights 机器 轴高 |
China National Standards |
English PDF |
GB/T 12215-1990 |
Bauxite sand and flour for investment casting 熔模铸造用铝矾土砂、粉 |
China National Standards |
English PDF |
GB/T 12214-1990 |
Silica sand and flour for investment casting 熔模铸造用硅砂、粉 |
China National Standards |
English PDF |
GB/T 12213-1990 |
Technical drawings for glassware 技术制图 玻璃器具表示法 |
China National Standards |
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 |
English PDF |
GB/T 1221-2007 |
Heat-resistant steel bars 耐热钢棒 |
China National Standards |
English PDF |
GB/T 12208-2008 |
Test methods of components and impurities of the manufactured gas 人工煤气组分与杂质含量测定方法 |
China National Standards |
English PDF |
GB/T 12206-2006 |
Testing method to determine the calorific values of town gas 城镇燃气热值和相对密度测定方法 |
China National Standards |
English PDF |
GB/T 12204-2010 |
Glossary of general terms in metal cutting 金属切削 基本术语 |
China National Standards |
English PDF |
GB/T 1220-2007 |
Stainless steel bars 不锈钢棒 |
China National Standards |
English PDF |
GB/T 12-2013 |
Cup head square neck bolts 圆头方颈螺栓 |
China National Standards |
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 |
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 |
English PDF |
GB/T 12199-2000 |
Environmental testing requirements and methods for non-broadcast video tape recorders 非广播盒式磁带录像机环境要求和试验方法 |
China National Standards |
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 |
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 |
English PDF |
GB/T 1219-2008 |
Dial gauges 指示表 |
China National Standards |
English PDF |
GB/T 12190-2006 |
Method for measuring the shielding effectiveness of electromagnetic shielding enclosures 电磁屏蔽室屏蔽效能的测量方法 |
China National Standards |
English PDF |
GB/T 12189-1990 |
General specification for television broadcasting exciter 电视广播激励器通用技术条件 |
China National Standards |
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 |
English PDF |
GB/T 12184-2007 |
Information processing - Magnetic ink character recognition - Print specifications 信息处理 磁墨字符识别 印制规范 |
China National Standards |
English PDF |
GB/T 12183-1990 |
General specification of airborne transponders for air traffic control 空中交通管制机载应答机通用技术条件 |
China National Standards |
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 |
English PDF |
GB/T 1218-2004 |
Depth micrometer 深度千分尺 |
China National Standards |
English PDF |
GB/T 12179-2013 |
General specification for noise generator 噪声发生器通用规范 |
China National Standards |
English PDF |
GB/T 12177-2008 |
Industrial automation systems - Numerical control of machines - NC processor output - File structure and language format 工业自动化系统 机床数值控制 NC处理器输出 文件结构和语言格式 |
China National Standards |
English PDF |
GB/T 12173-2008 |
Mining electrical apparatus for non hazardous area 矿用一般型电气设备 |
China National Standards |
English PDF |
GB/T 1217-2004 |
Micrometer for measuring root tangent lengths of gear teeth 公法线千分尺 |
China National Standards |
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 |
English PDF |
GB/T 12168-2006 |
Protective covers of insulating material for live working 带电作业用遮蔽罩 |
China National Standards |
English PDF |
GB/T 12167-2006 |
Aluminium alloy grip clamps of tension wire for live working 带电作业用铝合金紧线卡线器 |
China National Standards |
English PDF |
GB/T 12166-1990 |
Electrical characteristics of unbalanced voltage digital interface circuits 非平衡电压数字接口电路的电气特性 |
China National Standards |
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 |
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 |
English PDF |
GB/T 12164.1-2008 |
Reference beta radiations - Part 1: Methods of production β参考辐射 第1部分:产生方法 |
China National Standards |
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 |
English PDF |
GB/T 1216-2004 |
External micrometer 外径千分尺 |
China National Standards |
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 |
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 |
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 |
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 |
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 |
English PDF |
GB/T 12157-2007 |
Water for industrial circulating cooling system and boiler -Determination of dissolved oxygen 工业循环冷却水和锅炉用水中溶解氧的测定 |
China National Standards |
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 |
English PDF |
GB/T 12152-2007 |
Water for boiler and cooling system-Determination of mineral oil 锅炉用水和冷却水中油含量的测定 |
China National Standards |
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 |
English PDF |
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