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Standard Code | Standard Title | Standard Class | Order |
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GB/T 20845-2024 |
Small boat- INboard diesel engines - Engine-mounted fuel, lubricants and electrical components 小艇-舷内柴油机-机装燃油、润滑油和电气部件 |
China National Standards Nb |
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GB/T 43159-2023 |
SchmalleNberg disease diagnostic technology 施马伦贝格病诊断技术 |
China National Standards Nb |
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GB/T 9239.31-2023 |
Mechanical vibration - Rotor balancing - Part 31: Machine uNbalance variability and unbalance sensitivity 机械振动 转子平衡 第31部分: 机器不平衡易变性和不平衡灵敏度 |
China National Standards Nb |
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GB/T 17639-2023 |
Geosynthetics Filament SpuNbond Needle Punched Nonwoven Geotextiles 土工合成材料 长丝纺粘针刺非织造土工布 |
China National Standards Nb |
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GB/T 1927.11-2022 |
Test methods for physical and mechanical properties of small uNblemished specimens of wood - Part 11: Determination of compressive strength along the grain 无疵小试样木材物理力学性质试验方法 第11部分:顺纹抗压强度测定 |
China National Standards Nb |
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GB/T 1927.16-2022 |
Test methods for physical and mechanical properties of small uNblemished specimens of wood - Part 16: Determination of shear strength along the grain 无疵小试样木材物理力学性质试验方法 第16部分:顺纹抗剪强度测定 |
China National Standards Nb |
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GB/T 1927.15-2022 |
Test methods for physical and mechanical properties of small uNblemished specimens of wood - Part 15: Determination of tensile strength across grains 无疵小试样木材物理力学性质试验方法 第15部分:横纹抗拉强度测定 |
China National Standards Nb |
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GB/T 1927.13-2022 |
Test methods for physical and mechanical properties of wood with small uNblemished specimens - Part 13: Determination of transverse grain compressive modulus of elasticity 无疵小试样木材物理力学性质试验方法 第13部分:横纹抗压弹性模量测定 |
China National Standards Nb |
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GB/T 1927.14-2022 |
Test methods for physical and mechanical properties of small uNblemished specimens of wood - Part 14: Determination of tensile strength along the grain 无疵小试样木材物理力学性质试验方法 第14部分:顺纹抗拉强度测定 |
China National Standards Nb |
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GB/T 21445.2-2022 |
Oil and gas industry - Design and operation of subsea production systems - Part 2: UNbonded flexible pipe systems 石油天然气工业 水下生产系统的设计和操作 第2部分:非粘结挠性管系统 |
China National Standards Nb |
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GB/T 1927.21-2022 |
Test methods for physical and mechanical properties of wood with small uNblemished specimens - Part 21: Determination of nail holding force 无疵小试样木材物理力学性质试验方法 第21部分:握钉力测定 |
China National Standards Nb |
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GB/T 25080-2022 |
Specification for Niobium-Titanium (Nb-Ti) Alloy Billets and Rods for Superconducting Applications 超导用铌-钛(Nb-Ti)合金棒坯和棒材规范 |
China National Standards Nb |
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GB/T 40296-2021 |
Practical superconducting wires—Twist pitch measurement method of Nb-Ti and Nb3Sn composite superconductors 实用超导线 铌-钛(Nb-Ti)与铌三锡(Nb3Sn)复合超导体的扭距测量方法 |
China National Standards Nb |
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GB/T 29126-2012 |
Fuel cell electric vehicles - ONboard hydrogen system - Test methods 燃料电池电动汽车 车载氢系统 试验方法+第1号修改单 |
China National Standards Nb |
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GB/T 26990-2011 |
Fuel cell electric vehicles - ONboard hydrogen system - Specifications 燃料电池电动汽车 车载氢系统 技术条件+第1号修改单 |
China National Standards Nb |
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GB/T 38841-2020 |
Mechanical properties measurement—Room temperature tensile test of reacted Nb3Sn composite superconductors 力学性能测量 反应后的Nb3Sn复合超导线室温拉伸试验方法 |
China National Standards Nb |
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GB/T 25897-2020 |
Residual resistance ratio measurement—Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors 剩余电阻比测量 铌-钛(Nb-Ti)和铌三锡(Nb3Sn)复合超导体剩余电阻比测量 |
China National Standards Nb |
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GB/T 39694-2020 |
Hydrogenated acrylonitrile-butadiene rubber(HNbR)—General specification and evaluation procedure 氢化丙烯腈-丁二烯橡胶(HNBR) 通用规范和评价方法 |
China National Standards Nb |
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GB/T 39268-2020 |
General specification for GNSS navigation receivers oNboard low earth orbit satellite 低轨星载GNSS导航型接收机通用规范 |
China National Standards Nb |
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GB/Z 17625.13-2020 |
Electromagnetic compatibility—Limits—Assessment of emission limits for the connection of uNbalanced installations to MV, HV and EHV power systems 电磁兼容 限值 接入中压、高压、超高压电力系统的不平衡设施发射限值的评估 |
China National Standards Nb |
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GB/T 39410-2020 |
General specification for GNSS geodetic receivers oNboard low earth orbit satellite 低轨星载GNSS测量型接收机通用规范 |
China National Standards Nb |
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GB/T 25260.2-2018 |
Synthetic rubber latex—Part 2: Carboxyl acrylonitrile-butadiene rubber latex(XNbRL) 合成胶乳-第2部分:羧基丁腈胶乳(XNBRL) |
China National Standards Nb |
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GB/T 36179-2018 |
BayiNbuluke sheep 巴音布鲁克羊 |
China National Standards Nb |
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GB/T 36848-2018 |
Detection and identification of Avocado suNblotch viroid 鳄梨日斑类病毒检疫鉴定方法 |
China National Standards Nb |
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GB/T 36089-2018 |
Acrylonitrile-butadiene rubber(NbR) 丙烯腈-丁二烯橡胶(NBR) |
China National Standards Nb |
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GB/Z 17625.14-2017 |
Electromagnetic compatibility—Limits—Assessment of emission limits for harmonics, interharmonics,voltage fluctuations and uNbalance for the connection of disturbing installations to LV power systems 电磁兼容 限值 骚扰装置接入低压电力系统的谐波、间谐波、电压波动和不平衡的发射限值评估 |
China National Standards Nb |
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GB/T 34685-2017 |
Acrylonitrile-butadiene rubber(NbR)—Evaluation procedure 丙烯腈-丁二烯橡胶(NBR) 评价方法 |
China National Standards Nb |
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GB/T 34544-2017 |
Safety test methods for oNboard low pressure hydrogen storage devices for small fuel cell vehicles 小型燃料电池车用低压储氢装置安全试验方法 |
China National Standards Nb |
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GB/T 35106-2017 |
Determination of uNbound humic acid content from mineral source 矿物源游离腐殖酸含量的测定 |
China National Standards Nb |
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GB/T 2492-2017 |
Bonded abrasive products—Permissible uNbalances of grinding wheels as delivered—Testing 固结磨具 交付砂轮允许的不平衡量 测量 |
China National Standards Nb |
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GB/T 35406-2017 |
ebXML based warehousing iNbound instruction and notification 基于ebXML的仓储入库指令和通知 |
China National Standards Nb |
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GB/T 22587-2017 |
Matrix to superconductor volume ratio measurement—Copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires 基体与超导体体积比测量 铜-铌鈦(Cu Nb-Ti)复合超导线铜-超[体积]比的测量 |
China National Standards Nb |
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GB/T 5849-2016 |
Blockboards and batteNboards 细木工板 |
China National Standards Nb |
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GB/T 32133-2015 |
YaNbian cattle 延边牛 |
China National Standards Nb |
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GB/T 31527-2015 |
Mechanical properties measurement—Room temperature tensile test of NbTi/Cu composite superconductors 力学性能测量 NbTi/Cu复合超导线室温拉伸试验方法 |
China National Standards Nb |
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GB/T 31522-2015 |
Matrix to superconductor volume ratio measurement—Copper to non-copper volume ratio of Nb3Sn composite superconducting wires 基体与超导体体积比测试 Nb3Sn复合超导线铜与非铜体积比 |
China National Standards Nb |
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GB/T 24797.3-2014 |
Film for wrapping rubber bales―Part 3: Ethylene-propylene-diene rubber (EPDM),acrylonitrilebutadiene rubber (NbR),hydrogenated nitrile-butadiene rubber(HNBR),acrylic-ethylene rubber (AEM) and acrylic rubber (ACM) 橡胶包装用薄膜 第3部分:乙烯-丙烯-二烯烃橡胶(EPDM)、丙烯腈-丁二烯橡胶(NBR)、氢化丙烯腈-丁二烯橡胶(HNBR)、乙烯基丙烯酸酯橡胶(AEM)和丙烯酸酯橡胶(ACM) |
China National Standards Nb |
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GB 30442.1-2013 |
Information technology-Universal multi-octet coded character set-Manchu nominal characters and presentation forms-32 Dot matrix font—Part 1:QianyiNbai Ti 信息技术 通用多八位编码字符集 满文名义字符与变形显现字符 32点阵字型 第1部分:铅印白体 |
China National Standards Nb |
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GB 30441.1-2013 |
Information technology—Universal multi-octet coded character set—Manchu nominal characters and presentation forms-16 Dot matrix font—Part 1:QianyiNbai Ti 信息技术 通用多八位编码字符集 满文名义字符与变形显现字符 16点阵字型 第1部分:铅印白体 |
China National Standards Nb |
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GB/T 30033-2013 |
Ship recycling management systems - Diagrams to show the location of hazardous materials oNboard ships 拆船管理系统 船上有害物质位置示意图 |
China National Standards Nb |
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GB/T 29585-2013 |
Detection and identification of Anguina agrostis (SteiNbuch) Filipjev 剪股颖粒线虫检疫鉴定方法 |
China National Standards Nb |
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GB/T 28871-2012 |
Critical current measurement-DC critical current of Nb3Sn composite superconductors 铌三锡(Nb3Sn)复合超导体的直流临界电流测量 |
China National Standards Nb |
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GB/T 26613-2011 |
HuluNbeier sheep 呼伦贝尔羊 |
China National Standards Nb |
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GB/T 26293-2010 |
Carbonaceous materials used in the production of aluminium - Cold and tepid ramming paste - Determination of rammability of uNbaked paste 铝电解用炭素材料 冷捣糊和中温糊 未焙烧糊捣实性的测定 |
China National Standards Nb |
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GB/T 25897-2010 |
Superconductivity: Residual resistance ratio measurement of Nb-Ti composite superconductors 超导电性:铌-酞复合超导体剩余电阻比测定 |
China National Standards Nb |
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GB/T 17418.5-2010 |
Methods for analysis of noble metals in geochemical samples - Part 5: Determination of ruthenium and osmium content - SeparatioNby distillation-catalytic spectrophotometric method 地球化学样品中贵金属分析方法 第5部分:钌量和锇量的测定 蒸馏分离-催化分光光度法 |
China National Standards Nb |
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GB/T 25160-2010 |
Packaging - Dimensions of folding cartons of cartoNboard 包装 卡纸板折叠纸盒结构尺寸 |
China National Standards Nb |
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GB/T 24321-2009 |
UNbleached sulphate softwood pulp 未漂白硫酸盐针叶木浆 |
China National Standards Nb |
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GB/T 22976-2008 |
Determination of α-treNbolone, β-trenbolone, nortestosterone and epi-nortestosterone residues in milk and milk powder - LC-MS-MS method 牛奶和奶粉中α-群勃龙、β-群勃龙、19-乙烯去甲睾酮和epi-19-乙烯去甲睾酮残留量的测定 液相色谱-串联质谱法 |
China National Standards Nb |
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GB/T 22972-2008 |
Determination of thiabendazole, albendazole, feNbendazole, oxfendazole and febantel residues in milk and milk powder - HPLC-MS-MS method 牛奶和奶粉中噻苯达唑、阿苯达唑、芬苯达唑、奥芬达唑、苯硫氨酯残留量的测定 液相色谱-串联质谱法 |
China National Standards Nb |
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GB/T 22944-2008 |
Determination of cleNbuterol residues in honey - LC-MS-MS method 蜂蜜中克伦特罗残留量的测定 液相色谱-串联质谱法 |
China National Standards Nb |
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GB/T 22713-2008 |
Effects of uNbalanced voltages on the performance of three-phase cage induction motor 不平衡电压对三相笼型感应电动机性能的影响 |
China National Standards Nb |
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GB/T 22587-2008 |
Superconductivity - Matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconductors 基体与超导体体积比测量 Cu/Nb-Ti复合超导体铜-超[体积]比的测量 |
China National Standards Nb |
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GB/T 14927.2-2008 |
Laboratory animal - Immunological marker of iNbred mice and rats 实验动物 近交系小鼠、大鼠免疫标记检测法 |
China National Standards Nb |
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GB/T 14927.1-2008 |
Laboratory animals - Methods for biochemical markers of iNbred mice and rats 实验动物 近交系小鼠、大鼠生化标记检测法 |
China National Standards Nb |
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GB/T 17639-2008 |
Geosynthetics - Synthetic filament spuNbond and needlepunched nonwoven geotextiles 土工合成材料 长丝纺粘针刺非织造土工布 |
China National Standards Nb |
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GB/T 22147-2008 |
Simultaneous determination of salbutamol, ractopamine and cleNbuterol in feeds - Liquid chromatography-mass spectrometry 饲料中沙丁胺醇、莱克多巴胺和盐酸克仑特罗的测定 液相色谱质谱联用法 |
China National Standards Nb |
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GB/T 15543-2008 |
Power quality - Three-phase voltage uNbalance 电能质量 三相电压不平衡 |
China National Standards Nb |
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GB/T 15339-2008 |
Rubber compounding ingredients - Carbon black - Method of evaluation in NbR(Acrylonitrile-Butadiene Rubber) 橡胶配合剂 炭黑 在丁腈橡胶中的鉴定方法 |
China National Standards Nb |
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GB/T 3409.1-2008 |
Instrument for dam monitoring rebar strain meter - Part 1: UNbonded elastic wire resistance rebar strain meter 大坝监测仪器 钢筋计 第1部分:差动电阻式钢筋计 |
China National Standards Nb |
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GB/T 21546-2008 |
Critical current measurement - DC critical current of Nb-Ti composite superconductors 铌钛复合超导体的直流临界电流测量 |
China National Standards Nb |
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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 Nb |
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GB/T 21464-2008 |
Rubber - Determination of 5-Ethylidenenorbornene(ENb)or Dicyclopentadiene(DCPD) in Ethylene-Propylene-Diene (EPDM) Terpolymers 橡胶 乙烯-丙烯-二烯烃(EPDM)三元共聚物中5-乙叉降冰片烯(ENB)或双环戊二烯(DCPD)含量的测定 |
China National Standards Nb |
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GB/T 3410.1-2008 |
Instrument for dam monitoring joint meter - Part 1: UNbonded elastic wire resistance joint meter 大坝监测仪器 测缝计 第1部分:差动电阻式测缝计 |
China National Standards Nb |
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GB/T 3408.1-2008 |
Instrument for dam monitoring strain meter - Part 1: UNbonded elastic wire resistance strain meter 大坝监测仪器 应变计 第1部分:差动电阻式应变计 |
China National Standards Nb |
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GB/T 19316-2008 |
Small craft - Remote steering systems for iNboard mini jet boats 小艇 小型舷内机喷水艇的遥控操舵系统 |
China National Standards Nb |
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GB/T 21227-2007 |
AC loss measurements - Magnetometer methods for hysteresis loss in Cu/Nb-Ti multifilamentary composites 交流损耗测量 Cu/Nb-Ti 多丝复合线磁滞损耗的磁强计测量法 |
China National Standards Nb |
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GB/T 20845-2007 |
Small craft - INboard diesel engines - Engine-mounted fuel and electrical components 小艇 舷内柴油机 机装燃油和电气部件 |
China National Standards Nb |
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GB/T 20844-2007 |
Small craft - INboard petrol engines - Engine-mounted fuel and electrical components 小艇 舷内汽油机 机装燃油和电气部件 |
China National Standards Nb |
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GB/T 20761-2006 |
Method for the determination of α-treNbolone,β-trenbolone, nortestosterone and epi-nortestosterone residues in bovine urine - LC-MS-MS method 牛尿中α-群勃龙、β-群勃龙、19-乙烯去甲睾酮和epi-19-乙烯去甲睾酮残留量的测定 液相色谱-串联质谱法 |
China National Standards Nb |
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GB/T 20760-2006 |
Method for the determination of α-treNbolone, β-trenbolone residues in bovine muscle, liver and kidney - LC-UV method and LC-MS-MS method 牛肌肉、肝、肾中的α-群勃龙、β-群勃龙残留量的测定 液相色谱-紫外检测法和液相色谱-串联质谱法 |
China National Standards Nb |
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GB/T 17626.27-2006 |
Electromagnetic compatibility(EMC) - Testing and measurement techniques - UNbalance immunity test 电磁兼容 试验和测量技术 三相电压不平衡抗扰度试验 |
China National Standards Nb |
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GB/T 19874-2005 |
Mechanical vibration-Susceptibility and sensitivity of machines to uNbalance 机械振动 机器不平衡敏感度和不平衡灵敏度 |
China National Standards Nb |
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GB 1913.1-2005 |
UNbleached impregnating insulating paper 未漂浸渍绝缘纸 |
China National Standards Nb |
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GB/T 2492-2003 |
Bonded abrasive products--Permissible uNbalances of grinding wheels as delivered--Testing 普通磨具 交付砂轮允许的不平衡量 测量 |
China National Standards Nb |
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GB/T 5009.192-2003 |
Determination of 4-amino-3,5-dichloro-α[(tert-butylamino)methyl]-benzyl alcohol(cleNbuterol) residues in animal foods 动物性食品中克伦特罗残留量的测定 |
China National Standards Nb |
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GB/T 19224-2003 |
Determining the relative degree of oxidation iNbituminous coal 烟煤相对氧化度测定方法 |
China National Standards Nb |
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GB/T 18325.1-2001 |
PlaiNbearings--Bearing fatigue--Plain bearings in test rigs and in application underconditions of hydrodynamic lubrication 滑动轴承 流体动压润滑条件下试验机内和实际应用的滑动轴承疲劳强度 |
China National Standards Nb |
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GB/T 16697-1996 |
General specification for monochrome universal NbTV cameras 黑白通用型应用电视摄像机通用技术条件 |
China National Standards Nb |
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GB/T 3412-1994 |
Wheatstone bridge for uNbonded elastic wire resistance meter 电阻比电桥 |
China National Standards Nb |
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GB/T 3411-1994 |
UNbonded elastic wire resistance type pore pressure cell 差动电阻式孔隙压力计 |
China National Standards Nb |
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GB/T 15412-1994 |
General specification of pan/tilt head for NbTV camera 应用电视摄像机云台通用技术条件 |
China National Standards Nb |
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GB/T 13507-1992 |
UNbleached sulfite pulp 本色亚硫酸盐木浆 |
China National Standards Nb |
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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 Nb |
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GB/T 152.4-1988 |
Fasteners--Counterbores for hexagoNbolts and nuts 紧固件 六角头螺栓和六角螺母用沉孔 |
China National Standards Nb |
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GB/T 7618-1987 |
Electrical characteristics for uNbalanced double-current interchange circuits for general use with inte-grated circuit equipment in the field of data communications 在数据通信领域中通常同集成电路设备一起使用的非平衡双流接口电路的电气特性 |
China National Standards Nb |
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GB/T 5442-1985 |
The test methods for the technical specifications of iNband pulsing single frequency line signalling system for automatic telephone switching network 电话自动交换网带内单频脉冲线路信号技术指标测试方法 |
China National Standards Nb |
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GB/T 5441.3-1985 |
Test methods for communication cable--Capacitance uNbalance test 通信电缆试验方法 电容耦合及对地电容不平衡试验 |
China National Standards Nb |
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GB/T 3455-1982 |
Electrical characteristics for uNbalanced double-current interchange circuits 非平衡双流接口电路的电特性 |
China National Standards Nb |
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GB 3376-1982 |
INband pulsing single frequencyline signalling system for telephone automatic switching network 电话自动交换网带内单频脉冲线路信号方式 |
China National Standards Nb |
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