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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 23952-2009 |
InoRganic chemicals for industrial use - General method for the determination of total nitrogen content - Distillation-acid-base titrations method 无机化工产品中总氮含量测定的通用方法 蒸馏-酸碱滴定法 |
China National Standards R |
English PDF |
GB/T 23951-2009 |
InoRganic chemicals for industrial use - General method for the determination of residue after ignition 无机化工产品中灼烧残渣测定通用方法 |
China National Standards R |
English PDF |
GB/T 23950-2009 |
InoRganic chemicals for industrial use - General method for determination of heavy metals 无机化工产品中重金属测定通用方法 |
China National Standards R |
English PDF |
GB/T 23949-2009 |
InoRganic chemicals for industrial use - General method for the determination of dry residue after evaporation 无机化工产品中蒸发残渣测定通用方法 |
China National Standards R |
English PDF |
GB/T 23948-2009 |
InoRganic chemicals for industrial use - General method for the determination of water insoluble matter 无机化工产品中水不溶物测定通用方法 |
China National Standards R |
English PDF |
GB/T 23947.2-2009 |
InoRganic chemicals for industrial use - General method for the determination of arsenic content - Part 2: Gutzeit method 无机化工产品中砷测定的通用方法 第2部分:砷斑法 |
China National Standards R |
English PDF |
GB/T 23947.1-2009 |
InoRganic chemicals for industrial use - General method for determination of arsenic - Part 1: Silver diethyldithiocarbamate photometric method 无机化工产品中砷测定的通用方法 第1部分:二乙基二硫代氨基甲酸银光度法 |
China National Standards R |
English PDF |
GB/T 23946-2009 |
InoRganic chemicals for industrial use - General method for the determination of lead content - Atomic absorption spectrometry 无机化工产品中铅含量测定通用方法 原子吸收光谱法 |
China National Standards R |
English PDF |
GB/T 23945-2009 |
InoRganic chemicals for industrial use - General method for the determination of chloride content - Visible turbidimetric method 无机化工产品中氯化物含量测定的通用方法 目视比浊法 |
China National Standards R |
English PDF |
GB/T 23944-2009 |
InoRganic chemicals for products use - General method for the determination of aluminium - Chromazurol S-spectrophotometric method 无机化工产品中铝测定的通用方法 铬天青S分光光度法 |
China National Standards R |
English PDF |
GB/T 23943-2009 |
InoRganic chemicals for industrial use - General method for the determination of chromium(Ⅵ) content - 1,5-diphenylcarbohydrazide spectrophotometric method 无机化工产品中六价铬含量测定的通用方法 二苯碳酰二肼分光光度法 |
China National Standards R |
English PDF |
GB/T 23942-2009 |
Chemical Reagent - General rules for inductively coupled plasma atomic emission spectrometry 化学试剂 电感耦合等离子体原子发射光谱法通则 |
China National Standards R |
English PDF |
GB/T 2394-2013 |
DispeRse dyestuff - Determination of shade and relative strength 分散染料 色光和强度的测定 |
China National Standards R |
English PDF |
GB/T 23941-2009 |
Analytical methods of calcium chloRide for industrial use 工业氯化钙分析方法 |
China National Standards R |
English PDF |
GB/T 23940-2009 |
Analytical methods of peRsulfate products for industrial use 工业过硫酸盐产品的分析方法 |
China National Standards R |
English PDF |
GB/T 23939-2009 |
Ammonium peRsulfate for industrial use 工业过硫酸铵 |
China National Standards R |
English PDF |
GB/T 23938-2009 |
High puRity carbon dioxide 高纯二氧化碳 |
China National Standards R |
English PDF |
GB/T 23935-2009 |
Design of cylindRical helical springs 圆柱螺旋弹簧设计计算 |
China National Standards R |
English PDF |
GB/T 23934-2015 |
Hot foRmed helical compression springs—Technical requirement 热卷圆柱螺旋压缩弹簧 技术条件 |
China National Standards R |
English PDF |
GB/T 23934-2009 |
Hot coiled helical compRession springs - Technical specifications 热卷圆柱螺旋压缩弹簧 技术条件 |
China National Standards R |
English PDF |
GB/T 23933-2009 |
Mangnesium slag poRtland cement 镁渣硅酸盐水泥 |
China National Standards R |
English PDF |
GB/T 23932-2009 |
Double skin metal faced insulating panels foR building 建筑用金属面绝热夹芯板 |
China National Standards R |
English PDF |
GB/T 23931-2009 |
TRi-wheel vehicles - Test method 三轮汽车 试验方法 |
China National Standards R |
English PDF |
GB/T 23930-2009 |
TRi-wheel vehicles and low-speed goods vehicles - Steering gear 三轮汽车和低速货车 转向器 |
China National Standards R |
English PDF |
GB/T 23929-2009 |
TRi-wheel vehicles and low-speed goods vehicles - Driving axle 三轮汽车和低速货车 驱动桥 |
China National Standards R |
English PDF |
GB/T 23928-2009 |
Low-speed goods vehicles - FRont axle mounting dimensions 低速货车 前轴连接尺寸 |
China National Standards R |
English PDF |
GB/T 23927-2009 |
TRi-wheel vehicles and low-speed goods vehicles - Mechanical transmissions 三轮汽车和低速货车 机械式变速器 |
China National Standards R |
English PDF |
GB/T 23926-2009 |
TRi-wheel vehicles and low-speed goods vehicles - Brakes 三轮汽车和低速货车 行车制动器 |
China National Standards R |
English PDF |
GB/T 23925-2009 |
TRi-wheel vehicles and low-speed goods vehicles - Leaf spring 三轮汽车和低速货车 钢板弹簧 |
China National Standards R |
English PDF |
GB/T 23924-2009 |
TRi-wheel vehicles and low-speed goods vehicles - Dry friction clutch 三轮汽车和低速货车 干摩擦式离合器 |
China National Standards R |
English PDF |
GB/T 23923-2009 |
TRi-wheel vehicles and low-speed goods vehicles - Generator 三轮汽车和低速货车 发电机 |
China National Standards R |
English PDF |
GB/T 23922-2009 |
TRi-wheel vehicles and low-speed goods vehicles - Manufacturer’s plate 三轮汽车和低速货车 标牌 |
China National Standards R |
English PDF |
GB/T 2392-2014 |
Dyes―DeteRmination of thermo stability 染料 热稳定性的测定 |
China National Standards R |
English PDF |
GB/T 23921-2009 |
TRi-wheel vehicles and low-speed goods vehicles - Axle shaft 三轮汽车和低速货车 半轴 |
China National Standards R |
English PDF |
GB/T 23920-2009 |
TRi-wheel vehicles and low-speed goods vehicles - Determination method of maximum speed 三轮汽车和低速货车 最高车速测定方法 |
China National Standards R |
English PDF |
GB/T 23919-2009 |
TRi-wheel vehicles and low-speed goods vehicles - Shock absorbers 三轮汽车和低速货车 减振器 |
China National Standards R |
English PDF |
GB/T 23918-2009 |
TRi-wheel vehicles - Location,maximum actuating forces and operating method of controls 三轮汽车 操纵机构的位置、最大操纵力和操纵方法 |
China National Standards R |
English PDF |
GB/T 23916-2009 |
Low-speed goods vehicles - Location,maximum actuating foRces and operating method of controls 低速货车 操纵机构的位置、最大操纵力和操纵方法 |
China National Standards R |
English PDF |
GB/T 23915-2009 |
Low-speed goods vehicles - OpeRating position dimensions of driver 低速货车 驾驶员操作位置尺寸 |
China National Standards R |
English PDF |
GB/T 23914.2-2009 |
Load Restraint assemblies on road vehicles - Safety - Part 2: Web lashing assembly made from synthetic fibres 道路车辆装载物固定装置 安全性 第2部分:合成纤维栓紧带总成 |
China National Standards R |
English PDF |
GB/T 23913.6-2009 |
FiRe-resisting compartment of composite rock wool panel - Part 6: Detail of installation 复合岩棉板耐火舱室 第6部分:安装节点 |
China National Standards R |
English PDF |
GB/T 23913.5-2009 |
FiRe-resisting compartment of composite rock wool panel - Part 5: Plastic decoration parts 复合岩棉板耐火舱室 第5部分:塑料装饰件 |
China National Standards R |
English PDF |
GB/T 23913.4-2009 |
FiRe-resisting compartment of composite rock wool panel - Part 4: Profile 复合岩棉板耐火舱室 第4部分:构架件 |
China National Standards R |
English PDF |
GB/T 23913.3-2009 |
FiRe-resisting compartment of composite rock wool panel - Part 3: Fire door 复合岩棉板耐火舱室 第3部分:防火门 |
China National Standards R |
English PDF |
GB/T 23913.2-2009 |
FiRe-resisting compartment of composite rock wool panel - Part 2: Ceiling panel 复合岩棉板耐火舱室 第2部分:天花板 |
China National Standards R |
English PDF |
GB/T 23913.1-2009 |
FiRe-resisting compartment of composite rock wool panel - Part 1: Lining panel,partition panel and corner panel 复合岩棉板耐火舱室 第1部分:衬板、隔板和转角板 |
China National Standards R |
English PDF |
GB/T 23912-2009 |
Non-destRuctive testing - Practice for immersed ultrasonic testing by the reflection method using pulsed longitudinal waves 无损检测 液浸式超声纵波脉冲反射检测方法 |
China National Standards R |
English PDF |
GB/T 2391-2014 |
Reactive dyes―Determination of degree of fixation 反应染料 固色率的测定 |
China National Standards R |
English PDF |
GB/T 23911-2009 |
Non-destRuctive testing - Blocks for penetrant testing 无损检测 渗透检测用试块 |
China National Standards R |
English PDF |
GB/T 23910-2009 |
Non-destRuctive testing - Metal intensifying screens for radiographic testing 无损检测 射线照相检测用金属增感屏 |
China National Standards R |
English PDF |
GB/T 23909.3-2009 |
Non-destRuctive testing - Radioscopic testing - Part 3: General principles of radioscopic testing of metallic materials by X- and gamma rays 无损检测 射线透视检测 第3部分:金属材料X和伽玛射线透视检测总则 |
China National Standards R |
English PDF |
GB/T 23909.2-2009 |
Non-destRuctive testing - Radioscopic testing - Part 2: Check of long term stability of imaging devices 无损检测 射线透视检测 第2部分:成像装置长期稳定性的校验 |
China National Standards R |
English PDF |
GB/T 23909.1-2009 |
Non-destRuctive testing - Radioscopic testing - Part 1: Quantitative measurement of imaging properties 无损检测 射线透视检测 第1部分:成像性能的定量测量 |
China National Standards R |
English PDF |
GB/T 23908-2009 |
Non-destRuctive testing - Practice for ultrasonic pulse-echo straight-beam testing by the contact method 无损检测 接触式超声脉冲回波直射检测方法 |
China National Standards R |
English PDF |
GB/T 23907-2009 |
Non-destRuctive testing - Shims for magnetic particle testing 无损检测 磁粉检测用试片 |
China National Standards R |
English PDF |
GB/T 23906-2009 |
Non-destRuctive testing - Rings for magnetic particle testing 无损检测 磁粉检测用环形试块 |
China National Standards R |
English PDF |
GB/T 23905-2009 |
Non-destRuctive testing - Blocks for ultrasonic testing 无损检测 超声检测用试块 |
China National Standards R |
English PDF |
GB/T 23904-2009 |
Non-destRuctive testing - Test method for ultrasonic testing by surface wave 无损检测 超声表面波检测方法 |
China National Standards R |
English PDF |
GB/T 23903-2009 |
Resolution indicators for ray image 射线图像分辨力测试计 |
China National Standards R |
English PDF |
GB/T 23902-2009 |
Non-destRuctive testing - Ultrasonic examination - Time-of-flight diffraction technique as a method for detection and sizing of discontinuities 无损检测 超声检测 超声衍射声时技术检测和评价方法 |
China National Standards R |
English PDF |
GB/T 2390-2013 |
Dyes - DeteRmination of pH value 染料 pH值的测定 |
China National Standards R |
English PDF |
GB/T 23901.5-2009 |
Non-destRuctive testing - Image quality of radiographs - Part 5: Image quality indicators (duplex wire type) - Determination of image unsharpness value 无损检测 射线照相底片像质 第5部分:双线型像质计 图像不清晰度的测定 |
China National Standards R |
English PDF |
GB/T 23901.4-2009 |
Non-destRuctive testing - Image quality of radiographs - Part 4: Experimental evaluation of image quality values and image quality tables 无损检测 射线照相底片像质 第4部分:像质指数和像质表的实验评价 |
China National Standards R |
English PDF |
GB/T 23901.3-2009 |
Non-destRuctive testing - Image quality of radiographs - Part 3: Image quality classes for ferrous metals 无损检测 射线照相底片像质 第3部分:黑色金属像质分类 |
China National Standards R |
English PDF |
GB/T 23901.2-2009 |
Non-destRuctive testing - Image quality of radiographs - Part 2: Image quality indicators (step/hole type) - Determination of image quality value 无损检测 射线照相底片像质 第2部分:阶梯孔型像质计 像质指数的测定 |
China National Standards R |
English PDF |
GB/T 23901.1-2009 |
Non-destRuctive testing - Image quality of radiographs - Part 1: Image quality indicators (wire type) - Determination of image quality value 无损检测 射线照相底片像质 第1部分:线型像质计 像质指数的测定 |
China National Standards R |
English PDF |
GB/T 23900-2009 |
Non-destRuctive testing - Practice for measuring ultrasonic velocity in materials 无损检测 材料超声速度测量方法 |
China National Standards R |
English PDF |
GB/T 239.2-2012 |
Metallic mateRials - Wire - Part 2: Reverse torsion test 金属材料 线材 第2部分:双向扭转试验方法 |
China National Standards R |
English PDF |
GB/T 239.1-2012 |
Metallic mateRials - Wire - Part 1: Simple torsion test 金属材料 线材 第1部分:单向扭转试验方法 |
China National Standards R |
English PDF |
GB/T 23899-2009 |
OveRall energy consumption for parquet production 实木复合地板生产综合能耗 |
China National Standards R |
English PDF |
GB/T 23898-2009 |
Wood-based panel foR wooden flat pallets 木质平托盘用人造板 |
China National Standards R |
English PDF |
GB/T 23897-2009 |
Packing,tRansportation and storage of major cut flowers 主要切花产品包装、运输、贮藏 |
China National Standards R |
English PDF |
GB/T 23896-2009 |
Plain beaRings - Quality assurance of thin - Walled half bearings - Design FMEA 滑动轴承 薄壁轴瓦质量保证 设计阶段的失效模式和效应分析(FMEA) |
China National Standards R |
English PDF |
GB/T 23895-2009 |
Plain beaRings - Quality assurance of thin-walled half bearings - Selective assembly of bearings to achieve a narrow clearance 滑动轴承 薄壁轴瓦质量保证 缩小轴承间隙范围的选择装配 |
China National Standards R |
English PDF |
GB/T 23894-2009 |
Plain beaRing - Copper alloy bearing with solid lubricant 滑动轴承 铜合金镶嵌固体润滑轴承 |
China National Standards R |
English PDF |
GB/T 23893-2009 |
TheRmoplastic polymers for plain bearings - Classification and designation 滑动轴承用热塑性聚合物 分类和标记 |
China National Standards R |
English PDF |
GB/T 2389-2013 |
Reactive dyes—Determination of relative content of hydrolised dye comparatively standard sample 反应染料 水解染料与标准样品相对含量的测定 |
China National Standards R |
English PDF |
GB/T 23892.3-2009 |
Plain beaRings - Hydrodynamic plain tilting pad thrust bearings under steady-state conditions - Part 3: Guide values for the calculation of tilting pad thrust bearings 滑动轴承 稳态条件下流体动压可倾瓦块止推轴承 第3部分:可倾瓦块止推轴承计算的许用值 |
China National Standards R |
English PDF |
GB/T 23892.2-2009 |
Plain beaRings - Hydrodynamic plain tilting pad thrust bearings under steady-state conditions - Part 2: Functions for calculation of tilting pad thrust bearings 滑动轴承 稳态条件下流体动压可倾瓦块止推轴承 第2部分:可倾瓦块止推轴承的计算函数 |
China National Standards R |
English PDF |
GB/T 23892.1-2009 |
Plain beaRings - Hydrodynamic plain tilting pad thrust bearings under steady-state conditions - Part 1: Calculation of tilting pad thrust bearings 滑动轴承 稳态条件下流体动压可倾瓦块止推轴承 第1部分:可倾瓦块止推轴承的计算 |
China National Standards R |
English PDF |
GB/T 23891.3-2009 |
Plain beaRings - Hydrodynamic plain thrust pad bearings under steady-state conditions - Part 3: Guide values for the calculation of thrust pad bearings 滑动轴承 稳态条件下流体动压瓦块止推轴承 第3部分:瓦块止推轴承计算的许用值 |
China National Standards R |
English PDF |
GB/T 23891.2-2009 |
Plain beaRings - Hydrodynamic plain thrust pad bearings under steady-state conditions - Part 2: Functions for the calculation of thrust pad bearings 滑动轴承 稳态条件下流体动压瓦块止推轴承 第2部分:瓦块止推轴承的计算函数 |
China National Standards R |
English PDF |
GB/T 23891.1-2009 |
Plain beaRings - Hydrodynamic plain thrust pad bearings under steady-state conditions - Part 1: Calculation of thrust pad bearings 滑动轴承 稳态条件下流体动压瓦块止推轴承 第1部分:瓦块止推轴承的计算 |
China National Standards R |
English PDF |
GB/T 23890-2009 |
Rapid determination of erucic acid and glucosinolate in rapeseed - Photometry 油菜籽中芥酸及硫苷的测定 分光光度法 |
China National Standards R |
English PDF |
GB/T 23889-2009 |
Specifications of aiR source heat pump assisted domestic solar water heating systems 家用空气源热泵辅助型太阳能热水系统技术条件 |
China National Standards R |
English PDF |
GB/T 23888-2009 |
ContRoller for domestic solar water heating system 家用太阳能热水系统控制器 |
China National Standards R |
English PDF |
GB/T 23887-2009 |
GeneRal good manufacturing practice for food packaging containers and materials factory 食品包装容器及材料生产企业通用良好操作规范 |
China National Standards R |
English PDF |
GB/T 23886-2009 |
DeteRmination of nacre thickness - Optical coherence tomography 珍珠珠层厚度测定方法 光学相干层析法 |
China National Standards R |
English PDF |
GB/T 23885-2009 |
Jadeite gRading 翡翠分级 |
China National Standards R |
English PDF |
GB/T 23884-2009 |
DeteRmination of biogenic amines in animal-derived feeds - High performance liquid chromatography 动物源性饲料中生物胺的测定 高效液相色谱法 |
China National Standards R |
English PDF |
GB/T 23883-2009 |
DeteRmination of ricinine in feeds - High performance liquid chromatography 饲料中蓖麻碱的测定 高效液相色谱法 |
China National Standards R |
English PDF |
GB/T 23882-2009 |
DeteRmination of L-Ascorbyl -2-monophosphate in feeds - High performance liquid chromatography 饲料中L-抗坏血酸-2-磷酸酯的测定 高效液相色谱法 |
China National Standards R |
English PDF |
GB/T 23881-2009 |
DeteRmination of feed cellulase activity - Filter paper assay method 饲用纤维素酶活性的测定 滤纸法 |
China National Standards R |
English PDF |
GB/T 23880-2009 |
Feed additive - Sodium chloRide 饲料添加剂 氯化钠 |
China National Standards R |
English PDF |
GB/T 23877-2009 |
DeteRmination of citric acid,fumaric acid and lactic acid in feed acidifier - High performance liquid chromatography 饲料酸化剂中柠檬酸、富马酸和乳酸的测定 高效液相色谱法 |
China National Standards R |
English PDF |
GB/T 23876-2009 |
Feed additive - L-caRnitine hydrochloride 饲料添加剂 L-肉碱盐酸盐 |
China National Standards R |
English PDF |
GB/T 23875-2009 |
SpRay-dried animal blood cells for feedstuffs 饲料用喷雾干燥血球粉 |
China National Standards R |
English PDF |
GB/T 23874-2009 |
DeteRmination of xylanase activity in feed additives - Spectrophotometric method 饲料添加剂木聚糖酶活力的测定 分光光度法 |
China National Standards R |
English PDF |
GB/T 23873-2009 |
DeteRmination of maduramicin ammonium in feeds 饲料中马杜霉素铵的测定 |
China National Standards R |
English PDF |
GB/T 2387-2013 |
Reactive dyes - Determination of shade and relative strength 反应染料 色光和强度的测定 |
China National Standards R |
English PDF |
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