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Standard Code | Standard Title | Standard Class | Order |
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GB/T 14975-2012 |
Seamless stainless steel tubes for structure 结构用不锈钢无缝钢管 |
China National Standards be |
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 be |
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 be |
English PDF |
GB 28883-2012 |
Composite seamless steel tubes for pressure 承压用复合无缝钢管 |
China National Standards be |
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 be |
English PDF |
GB/T 4662-2012 |
Rolling bearings - Static load ratings 滚动轴承 额定静载荷 |
China National Standards be |
English PDF |
GB/T 28779-2012 |
Rolling bearings - Insert bearing units - Classification 滚动轴承 带座外球面球轴承 分类 |
China National Standards be |
English PDF |
GB/T 28776-2012 |
Steel gate, globe and check valve for the petroleum and natural gas industries (for sizes DN100 and smaller) 石油和天然气工业用钢制闸阀、截止阀和止回阀(≤DN100) |
China National Standards be |
English PDF |
GB/T 28775-2012 |
Synchronous belt drives - Metric pitch - Trapezoidal toothed synchronous pulleys 同步带传动 米制节距 梯形齿同步带轮 |
China National Standards be |
English PDF |
GB/T 28774-2012 |
Synchronous belt drives - Metric pitch - Trapezoidal toothed synchronous belts 同步带传动 米制节距 梯形齿同步带 |
China National Standards be |
English PDF |
GB/T 28773-2012 |
Tooth-wedge belts 齿楔带 |
China National Standards be |
English PDF |
GB/T 16940-2012 |
Rolling bearings - Sleeve type linear ball bearings - Boundary dimensions and tolerances 滚动轴承 套筒型直线球轴承 外形尺寸和公差 |
China National Standards be |
English PDF |
GB/T 10716-2012 |
Synchronous belt drives - Automotive belts - Determination of physical properties 同步带传动 汽车同步带 物理性能试验方法 |
China National Standards be |
English PDF |
GB/T 9435-2012 |
Useful screen dimensions for color picture tubes 彩色显像管有效屏面尺寸 |
China National Standards be |
English PDF |
GB/T 4597-2012 |
Vocabulary of electronic tubes 电子管词汇 |
China National Standards be |
English PDF |
GB/T 28852-2012 |
Specifications for climatic chambers for biological applications 生物人工气候试验箱技术条件 |
China National Standards be |
English PDF |
GB/T 15861-2012 |
General specification of ion beam etching system 离子束蚀刻机通用规范 |
China National Standards be |
English PDF |
GB/T 12079-2012 |
Measurements of the photoelectric properties for X-ray tubes X射线管光电性能测试方法 |
China National Standards be |
English PDF |
GB/T 12078-2012 |
General specification for X-ray tubes X 射线管总规范 |
China National Standards be |
English PDF |
GB/T 28807-2012 |
Railway applications - Compatibility between rolling stock and train detection systems 轨道交通 机车车辆和列车检测系统的兼容性 |
China National Standards be |
English PDF |
GB/T 28806-2012 |
Railway applications - Rolling stock - Testing of rolling stock on completion of construction and before entry into service 轨道交通 机车车辆 机车车辆制成后投入使用前的试验 |
China National Standards be |
English PDF |
GB/T 28754-2012 |
Guidance for utilization of coal bed methane (coal mine gas) 煤层气(煤矿瓦斯)利用导则 |
China National Standards be |
English PDF |
GB/T 28753-2012 |
Determining of coalbed gas content - Heating desorption 煤层气含量测定 加温解吸法 |
China National Standards be |
English PDF |
GB 50822-2012 |
Code for design of medium density fiberboard engineering 中密度纤维板工程设计规范 |
China National Standards be |
English PDF |
GB/T 50329-2012 |
Standard for test methods of timber structures 木结构试验方法标准 |
China National Standards be |
English PDF |
GB 28709-2012 |
Garden patrol minibus - Seat belts and seat belt anchorages 非公路旅游观光车 座椅安全带及其固定器 |
China National Standards be |
English PDF |
GB/T 28719-2012 |
Rubber sealing gaskets used in plate heat exchangers 板式热交换器用橡胶密封垫片 |
China National Standards be |
English PDF |
GB/T 5800.2-2012 |
Rolling bearings -Instrument precision bearings - Part 2: Boundary dimensions,tolerances and characteristics of inch series bearings 滚动轴承 仪器用精密轴承 第2部分:英制系列轴承的外形尺寸、公差和特性 |
China National Standards be |
English PDF |
GB/T 5800.1-2012 |
Rolling bearings - Instrument precision bearings - Part 1: Boundary dimensions,tolerances and characteristics of metric series bearings 滚动轴承 仪器用精密轴承 第1部分:公制系列轴承的外形尺寸、公差和特性 |
China National Standards be |
English PDF |
GB/T 4604.1-2012 |
Rolling bearings - Internal clearance - Part 1: Radial internal clearance for radial bearings 滚动轴承 游隙 第1部分:向心轴承的径向游隙 |
China National Standards be |
English PDF |
GB/T 307.4-2012 |
Rolling bearings - Tolerances - Part 4: Tolerances for thrust bearings 滚动轴承 公差 第4部分:推力轴承公差 |
China National Standards be |
English PDF |
GB/T 28700-2012 |
SWZ universal coupling with bearing box SWZ型整体轴承座十字轴式万向联轴器 |
China National Standards be |
English PDF |
GB/T 28698-2012 |
Rolling bearings - Deep groove ball bearings for electric motors - Specifications 滚动轴承 电机用深沟球轴承 技术条件 |
China National Standards be |
English PDF |
GB/T 28697-2012 |
Rolling bearings - Aligning thrust ball bearings and aligning seat washers - Boundary dimensions 滚动轴承 调心推力球轴承和调心座垫圈 外形尺寸 |
China National Standards be |
English PDF |
GB/T 20057-2012 |
Rolling bearings - Single-row cylindrical roller bearings - Chamfer dimensions for loose rib and non-rib sides 滚动轴承 圆柱滚子轴承 平挡圈和套圈无挡边端倒角尺寸 |
China National Standards be |
English PDF |
GB/T 19228.3-2012 |
Stainless steel press-fitting assemblies - Part 3:Rubber O-rings 不锈钢卡压式管件组件 第3部分: O形橡胶密封圈 |
China National Standards be |
English PDF |
GB/T 28713.3-2012 |
Enhanced heat transfer elements used in tube-shell heat exchangers - Part 3:Wavy tubes 管壳式热交换器用强化传热元件 第3部分:波节管 |
China National Standards be |
English PDF |
GB/T 28713.2-2012 |
Enhanced heat transfer elements used in tube-shell heat exchangers- Part 2:Stainless steel corrugated tubes 管壳式热交换器用强化传热元件 第2部分:不锈钢波纹管 |
China National Standards be |
English PDF |
GB/T 28713.1-2012 |
Enhanced heat transfer elements used in tube-shell heat exchangers -Part 1:Threaded tubes 管壳式热交换器用强化传热元件 第1部分:螺纹管 |
China National Standards be |
English PDF |
GB/T 28712.3-2012 |
Types and basic parameters of heat exchangers - Part 3: U-tube heat exchangers 热交换器型式与基本参数 第3部分:U形管式热交换器 |
China National Standards be |
English PDF |
GB/T 28712.2-2012 |
Types and basic parameters of heat exchangers - Part 2: Fixed tube sheet heat exchangers 热交换器型式与基本参数 第2部分:固定管板式热交换器 |
China National Standards be |
English PDF |
GB/T 28667-2012 |
Root tuber of Potentilla.anserina L. 蕨麻 |
China National Standards be |
English PDF |
GB/T 28660-2012 |
Genuineness and purity verification of potato seed-tuber - SSR molecular marker 马铃薯种薯真实性和纯度鉴定 SSR分子标记 |
China National Standards be |
English PDF |
GB 2758-2012 |
National Food Safety Standard - Fermented Alcoholic beverages and Formulated Spirits 食品安全国家标准 发酵酒及其配制酒 |
China National Standards be |
English PDF |
GB/T 28634-2012 |
Microbeam analysis - Electron probe microanalysis - Quantitative point analysis for bulk specimen using wavelength dispersive X-ray spectroscopy 微束分析 电子探针显微分析 块状试样波谱法定量点分析 |
China National Standards be |
English PDF |
GB/T 17359-2012 |
Microbeam analysis - Quantitative analysis using energy dispersive spectrometry 微束分析 能谱法定量分析 |
China National Standards be |
English PDF |
GB/T 28630.1-2012 |
Diagnostic protocols for white spot disease - Part 1: Dot blot hybridization method with DNA probe 白斑综合征(WSD)诊断规程 第1部分:核酸探针斑点杂交检测法 |
China National Standards be |
English PDF |
GB 28476-2012 |
Carpets-direction for use and labels 地毯使用说明及标志 |
China National Standards be |
English PDF |
GB/T 28417-2012 |
Carbon bearing steel 碳素轴承钢 |
China National Standards be |
English PDF |
GB/T 28413-2012 |
Welded carbon steel tubes for boilers and heat exchangers 锅炉和热交换器用焊接钢管 |
China National Standards be |
English PDF |
GB/T 18916.6-2012 |
Norm of water intake - Part 6: beer brewing industry 取水定额 第6部分:啤酒制造 |
China National Standards be |
English PDF |
GB/T 28610-2012 |
Methyl Vinyl Silicone Rubber 甲基乙烯基硅橡胶 |
China National Standards be |
English PDF |
GB/T 28607-2012 |
Determination of compatibility between standard elastomeric materials and automotive engine oil 标准弹性体材料与发动机油的相容性试验 |
China National Standards be |
English PDF |
GB/T 28605-2012 |
Rubber and plastics tubing and hoses and hose assemblies for drinking water 生活饮用水用橡胶或塑料软管和非增强软管及软管组合件 |
China National Standards be |
English PDF |
GB/T 28604-2012 |
Rubber seals used in living-water and drinking-water supply pipes and fittings 生活饮用水管道系统用橡胶密封件 |
China National Standards be |
English PDF |
GB/T 28601-2012 |
Rubber compounding ingredients - Silica,precipitated,hydrated - Determination of gelatin content 橡胶配合剂 沉淀水合二氧化硅 凝胶含量的测定 |
China National Standards be |
English PDF |
GB/T 28600-2012 |
Rubber compounding ingredients - Silica, precipitated, hydrated -Determination of average pore diameter 橡胶配合剂 沉淀水合二氧化硅 平均孔径的测定 |
China National Standards be |
English PDF |
GB/T 28461-2012 |
Carbon fiber prepreg 碳纤维预浸料 |
China National Standards be |
English PDF |
GB/T 24218.12-2012 |
Textiles - Test methods for nonwovens - Part 12:Demand absorbency 纺织品 非织造布试验方法 第12部分:受压吸收性的测定 |
China National Standards be |
English PDF |
GB/T 2402-2012 |
Cationic dyes - Determination of staining other fibers at polyacrylonitrile fiber dyeing 阳离子染料 染腈纶时对其他各种织物沾色的测定 |
China National Standards be |
English PDF |
GB/T 19089-2012 |
Rubber-or plastics-coated fabrics - Determination of abrasion resistance - Martindale method 橡胶或塑料涂覆织物 耐磨性的测定 马丁代尔法 |
China National Standards be |
English PDF |
GB/T 28555-2012 |
Technical requirements of treatment facilities for waste electrical and electronic products - Treatment facilities for refrigeration equipment and cathode ray tube (CRT) monitors 废电器电子产品回收处理设备技术要求 制冷器具与阴极射线管显示设备回收处理设备 |
China National Standards be |
English PDF |
GB/T 28552-2012 |
Determination of acid number in transformer oils and turbine oils by BTB method 变压器油、汽轮机油酸值测定法(BTB法) |
China National Standards be |
English PDF |
GB/T 28494-2012 |
Globe valves of thermoplastics materials 热塑性塑料截止阀 |
China National Standards be |
English PDF |
GB/T 28493-2012 |
Test method for rating vending machines for bottled, canned, and other sealed beverages 瓶装、罐装和其它封装饮料自动售货机性能试验方法 |
China National Standards be |
English PDF |
GB/T 28483-2012 |
Environmentally friendly rubber latex for carpet application--Carboxylated styrene-butadiene rubber latex and limitation of hazardous substances 地毯用环保胶乳 羧基丁苯胶乳及有害物质限量 |
China National Standards be |
English PDF |
GB/T 9771.7-2012 |
Single-mode optical fibres for telecommunication - Part 7: Characteristics of a bending loss insensitive single-mode optical fibre for the access network 通信用单模光纤 第7部分:接入网用弯曲损耗不敏感单模光纤特性 |
China National Standards be |
English PDF |
GB/T 28509-2012 |
Ultrafine coaxial cables with insulation diameter below 1mm and cable assemblies 绝缘外径在1mm以下的极细同轴电缆及组件 |
China National Standards be |
English PDF |
GB/T 28502-2012 |
Technical requirement of interworking between No.7 signalling and IP No.7信令与IP互通的技术要求 |
China National Standards be |
English PDF |
GB/T 28423-2012 |
Electronic toll collection - Interface between roadside unit and lane controller 电子收费 路侧单元与车道控制器接口 |
China National Standards be |
English PDF |
GB/T 28420-2012 |
Electronic toll collection - Data and technical specification of Obe-SAM 电子收费 OBE-SAM数据格式和技术要求 |
China National Standards be |
English PDF |
GB/T 16159-2012 |
The basic rules of Chinese phonetic alphabet orthography 汉语拼音正词法基本规则 |
China National Standards be |
English PDF |
GB/T 13989-2012 |
Subdivision and numbering for the national primary scale topographic maps 国家基本比例尺地形图分幅和编号 |
China National Standards be |
English PDF |
GB 18080.1-2012 |
Health protection zone for textile industry - Part 1:Cotton, chemical fiber textile and dyeing finishing industry 纺织业卫生防护距离 第1部分:棉、化纤纺织及印染精加工业 |
China National Standards be |
English PDF |
GB 18068.3-2012 |
Health protection zone for non-metallic mineral products industry - Part 3:Asbestos products industry 非金属矿物制品业卫生防护距离 第3部分:石棉制品业 |
China National Standards be |
English PDF |
GB 50777-2012 |
Code for construction and acceptance of frame works in converter station at ±800KV and below ±800KV及以下换流站构支架施工及验收规范 |
China National Standards be |
English PDF |
GB 50776-2012 |
Code for construction and acceptance of converter transformer in converter station at ±800KV and below ±800KV及以下换流站换流变压器施工及验收规范 |
China National Standards be |
English PDF |
GB/T 50775-2012 |
Code for construction and acceptance of converter valve in converter station at ±800KV and below ±800KV及以下换流站换流阀施工及验收规范 |
China National Standards be |
English PDF |
GB 50774-2012 |
Code for construction and acceptance of dry-type smoothing reactors in converter stations at ±800KV and below ±800KV及以下换流站干式平波电抗器施工及验收规范 |
China National Standards be |
English PDF |
GB/T 50772-2012 |
Code for construction of timber structures 木结构工程施工规范 |
China National Standards be |
English PDF |
GB/T 3094-2012 |
Cold drawn shaped steel tubes 冷拔异型钢管 |
China National Standards be |
English PDF |
GB/T 28295-2012 |
General specification of superalloy tubes 高温合金管材通用技术条件 |
China National Standards be |
English PDF |
GB/T 28292-2012 |
The technical specification for recycling and utilization of Fe-bearing dusts and sludges in iron and steel industry 钢铁工业含铁尘泥回收及利用技术规范 |
China National Standards be |
English PDF |
GB/T 28281-2012 |
Plain bearings - Quality characteristics - Statistical process control (SPC) 滑动轴承 质量特性 统计过程控制(SPC) |
China National Standards be |
English PDF |
GB/T 28280-2012 |
Plain bearings - Quality characteristics - Calculation of machine and process capabilities 滑动轴承 质量特性 机器能力及过程能力的计算 |
China National Standards be |
English PDF |
GB/T 28279.2-2012 |
Plain bearings - Hydrostatic plain journal bearings with drainage grooves under steady-state conditions - Part 2: Characteristic values for calculation of oil-lubricated plain journal bearings with drainage grooves 滑动轴承 稳态条件下带回油槽流体静压径向滑动轴承 第2部分:带回油槽油润滑径向滑动轴承计算的特性值 |
China National Standards be |
English PDF |
GB/T 28279.1-2012 |
Plain bearing - Hydrostatic plain journal bearings with drainage grooves under steady-state conditions - Part 1: Calculation of oil-lubricated plain journal bearings with drainage grooves 滑动轴承 稳态条件下带回油槽流体静压径向滑动轴承 第1部分:带回油槽油润滑径向滑动轴承的计算 |
China National Standards be |
English PDF |
GB/T 28278.2-2012 |
Plain bearings - Hydrostatic plain journal bearings without drainage grooves under steady-state conditions - Part 2: Characteristic values for calculation of oil-lubricated plain journal bearings without drainage grooves 滑动轴承 稳态条件下不带回油槽流体静压径向滑动轴承 第2部分:不带回油槽油润滑径向滑动轴承计算的特性值 |
China National Standards be |
English PDF |
GB/T 28278.1-2012 |
Plain bearings - Hydrostatic plain journal bearings without drainage grooves under steady-state conditions - Part 1: Calculation of oil-lubricated plain journal bearings without drainage grooves 滑动轴承 稳态条件下不带回油槽流体静压径向滑动轴承 第1部分:不带回油槽油润滑径向滑动轴承的计算 |
China National Standards be |
English PDF |
GB/T 28273-2012 |
Process classification of tube and sheet hydroforming 管、板液压成形工艺分类 |
China National Standards be |
English PDF |
GB/T 28268-2012 |
Rolling bearings - Specifications of pressed cages 滚动轴承 冲压保持架技术条件 |
China National Standards be |
English PDF |
GB/T 28267.1-2012 |
Steel cord conveyor belts - Part 1: Design,dimensions and mechanical requirements for conveyor belts for general use 钢丝绳芯输送带 第1部分:普通用途输送带的设计、尺寸和机械要求 |
China National Standards be |
English PDF |
GB/T 2688-2012 |
Plain bearing - Technical specification of powder metallurgy bearing 滑动轴承 粉末冶金轴承技术条件 |
China National Standards be |
English PDF |
GB/T 25749.7-2012 |
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 7: Test bench method for the measurement of the pollutant concentration parameter 机械安全 空气传播的有害物质排放的评估 第7部分:测量污染物浓度参数的试验台法 |
China National Standards be |
English PDF |
GB/T 25749.6-2012 |
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 6: Test bench method for the measurement of the separation efficiency by mass of air cleaning systems with ducted outlet 机械安全 空气传播的有害物质排放的评估 第6部分:测量带导管出口的空气净化系统质量分离效率的试验台法 |
China National Standards be |
English PDF |
GB/T 25749.5-2012 |
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 5: Test bench method for the measurement of the separation efficiency by mass of air cleaning systems with unducted outlet 机械安全 空气传播的有害物质排放的评估 第5部分:测量不带导管出口的空气净化系统质量分离效率的试验台法 |
China National Standards be |
English PDF |
GB 28320-2012 |
National Food Safety Standard - Food Additive - benzaldehyde 食品安全国家标准 食品添加剂 苯甲醛 |
China National Standards be |
English PDF |
GB 28352-2012 |
National Food Safety Standard - Food Additive - Methyl benzoate 食品安全国家标准 食品添加剂 苯甲酸甲酯 |
China National Standards be |
English PDF |
GB 50206-2012 |
Code for acceptanc of construction quality of timber structures 木结构工程施工质量验收规范 |
China National Standards be |
English PDF |
GB 25936.3-2012 |
Rubber and plastics machines - Size reduction machines - Part 3: Safety requirements for shredders 橡胶塑料粉碎机械 第3部分:切碎机安全要求 |
China National Standards be |
English PDF |
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