China length GB Standards List

China "length" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
GB/T 18222.2-2024	Small craft - Determination of maximum propulsion rating by maneuvering speed - Part 2: Craft with a hull length between 8m and 24m {译} 小艇-用操纵速度确定最大推进额定功率-第2部分：艇体长度在8m～24m之间的艇	China National Standards length	English PDF
GB/T 28511.2-2023	Planar optical waveguide integrated optical circuit devices Part 2: Dense wavelength division multiplexing (DWDM) filters based on arrayed waveguide grating (AWG) technology {译} 平面光波导集成光路器件第2部分：基于阵列波导光栅（AWG）技术的密集波分复用（DWDM）滤波器	China National Standards length	English PDF
GB/T 5686.9-2023	Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese. Determination of manganese, silicon, phosphorus and iron content. Wavelength dispersive X-ray fluorescence spectrometry (cast glass plate method) {译} 锰铁、锰硅合金、氮化锰铁和金属锰锰、硅、磷和铁含量的测定波长色散X射线荧光光谱法(熔铸玻璃片法)	China National Standards length	English PDF
GB/T 6730.87-2023	Iron ore, determination of total iron and other multi-element content, wavelength dispersive X-ray fluorescence spectrometry (cobalt internal standard method) {译} 铁矿石全铁及其他多元素含量的测定波长色散X射线荧光光谱法（钴内标法）	China National Standards length	English PDF
GB/T 42923-2023	Glass fiber reinforced plastic products Determination of fiber length {译} 玻璃纤维增强塑料制品纤维长度的测定	China National Standards length	English PDF
GB/Z 42358-2023	Iron ore - Wavelength dispersive X-ray fluorescence spectrometer - Determination of accuracy {译} 铁矿石波长色散X射线荧光光谱仪精度的测定	China National Standards length	English PDF
GB/T 42486-2023	Hair fiber length measurement method Random whisker image method {译} 毛型纤维长度测量法随机须丛影像法	China National Standards length	English PDF
GB/T 41558-2022	Method of test for tuft length strength {译} 毛丛长度强度试验方法	China National Standards length	English PDF
GB/T 41629.3-2022	Rated voltage 500 kV (Um=550 kV) XLPE insulated long-length AC submarine cables and accessories - Part 3: Submarine cable accessories {译} 额定电压500 kV(Um=550 kV)交联聚乙烯绝缘大长度交流海底电缆及附件第3部分：海底电缆附件	China National Standards length	English PDF
GB/T 41629.2-2022	Rated voltage 500 kV (Um=550 kV) XLPE insulated long-length AC submarine cables and accessories Part 2: Long-length AC submarine cables {译} 额定电压500 kV(Um=550 kV)交联聚乙烯绝缘大长度交流海底电缆及附件第2部分：大长度交流海底电缆	China National Standards length	English PDF
GB/T 41629.1-2022	Rated voltage 500 kV (Um=550 kV) XLPE insulated long-length AC submarine cables and accessories Part 1: Test methods and requirements {译} 额定电压500 kV(Um=550 kV)交联聚乙烯绝缘大长度交流海底电缆及附件第1部分：试验方法和要求	China National Standards length	English PDF
GB/T 41497-2022	Vanadium, iron, vanadium, silicon, phosphorus, manganese, aluminum and iron determination of content wavelength dispersive X-ray fluorescence spectrometric method {译} 钒铁钒、硅、磷、锰、铝、铁含量的测定波长色散X射线荧光光谱法	China National Standards length	English PDF
GB/T 6609.30-2022	Chemical analysis methods and determination of physical performance of alumina—Part 30: Determination of trace elements—Wavelength dispersive X-ray fluorescence spectrometric method 氧化铝化学分析方法和物理性能测定方法第30部分：微量元素含量的测定波长色散X射线荧光光谱法	China National Standards length	English PDF
GB/T 3286.11-2022	Methods for chemical analysis of limestone and dolomite—Part 11: Determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method) 石灰石及白云石化学分析方法第11部分：氧化钙、氧化镁、二氧化硅、氧化铝及氧化铁含量的测定波长色散X射线荧光光谱法(熔铸玻璃片法)	China National Standards length	English PDF
GB/T 41640-2022	Critical current measurement Second-generation high-temperature superconducting long tape critical current and its uniformity along the length direction {译} 临界电流测量第二代高温超导长带临界电流及其沿长度方向均匀性测量	China National Standards length	English PDF
GB/T 40312-2021	Ferrophosphorus—Determination of phosphorus, silicon, manganese and titanium content—Wavelength dispersive X-ray fluorescence spectrometry method (fused cast bead method) 磷铁磷、硅、锰和钛含量的测定波长色散X射线荧光光谱法（熔铸玻璃片法）	China National Standards length	English PDF
GB/T 40311-2021	Vanadium slag—Determination of multi-element contents—Wavelength dispersive X-ray fluorescence spectrometry(fused cast bead method) 钒渣多元素的测定波长色散X射线荧光光谱法（熔铸玻璃片法）	China National Standards length	English PDF
GB/T 5687.13-2021	Ferrochromium—Determination of chromium, silicon, manganese, titanium, vanadium, iron contents—Wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method) 铬铁铬、硅、锰、钛、钒和铁含量的测定波长色散X射线荧光光谱法(熔铸玻璃片法)	China National Standards length	English PDF
GB/T 39823-2021	Light conveyor belts—Tolerances on widths and lengths of cut light conveyor belts 轻型输送带切割式轻型输送带的宽度和长度极限偏差	China National Standards length	English PDF
GB/T 7308.3-2021	Plain bearings—Thin-walled half bearings with or without flange—Part 3: Measurement of peripheral length 滑动轴承有法兰或无法兰薄壁轴瓦第3部分:周长测量	China National Standards length	English PDF
GB/T 4490-2021	Conveyor belts with textile carcass—Widths and lengths 织物芯输送带宽度和长度	China National Standards length	English PDF
GB/T 4022.1-2021	Surface grinding machines with horizontal grinding wheel spindle and reciprocating table—Testing of the accuracy—Part 1：Machines with table surface length of up to 1600 mm 卧轴矩台平面磨床精度检验第1部分：工作台面长度至1600mm的机床	China National Standards length	English PDF
GB/T 26949.12-2021	Industrial trucks—Verification of stability—Part 12:Industrial variable-reach trucks handling freight containers of 6 m length and longer 工业车辆稳定性验证第12部分：搬运6 m及其以上长度货运集装箱的伸缩臂式叉车	China National Standards length	English PDF
GB/T 40826-2021	Test method for hand-arranging staple length of dehaired cashmere—Flatbed scanner method 分梳山羊绒手排长度试验方法图板电子扫描仪法	China National Standards length	English PDF
GB/T 8151.22-2020	Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method 锌精矿化学分析方法第22部分：锌、铜、铅、铁、铝、钙和镁含量的测定波长色散X射线荧光光谱法	China National Standards length	English PDF
GB/T 9771.3-2020	Single-mode optical fibres for telecommunication—Part 3: Characteristics of an extended wavelength band dispersion unshifted single-mode optical fibre 通信用单模光纤第3部分：波长段扩展的非色散位移单模光纤特性	China National Standards length	English PDF
GB/T 9771.2-2020	Single-mode optical fibres for telecommunication—Part 2: Characteristics of a cut-off wavelength shifted single-mode optical fibre 通信用单模光纤第2部分：截止波长位移单模光纤特性	China National Standards length	English PDF
GB/T 39643-2020	Geometrical product specifications (GPS)—Systematic errors and contributions to measurement uncertainty of length measurement due to thermal influences 产品几何技术规范（GPS）长度测量中温度影响引入的系统误差和测量不确定度来源	China National Standards length	English PDF
GB/T 39484-2020	Fibre-reinforced plastic composites—Determination of the mode Ⅱ fracture resistanc for unidirectionally reinforced materials using the calibrated end-loaded split(C-ELS) test and an effective crack length approach 纤维增强塑料复合材料用校准端载荷分裂试验（C-ELS）和有效裂纹长度法测定单向增强材料的Ⅱ型断裂韧性	China National Standards length	English PDF
GB/T 20897.4-2019	Inflatable boats—Part 4:Boats with a hull length of between 8 m and 24 m with a motor power rating of 15 kW and greater 充气艇第4部分：发动机额定功率为15 kW及以上且船长在8m～24m之间的艇	China National Standards length	English PDF
GB/T 26949.9-2018	Industrial trucks—Verification of stability—Part 9:Counterbalanced trucks with mast handling freight containers of 6 m length and longer 工业车辆稳定性验证第9部分：搬运6 m及其以上长度货运集装箱的平衡重式叉车	China National Standards length	English PDF
GB/T 36798-2018	Test methods of diameter and weight of fixed length for dipped cords and yarns 浸胶线绳、帘线、纱线直径和定长度重量试验方法	China National Standards length	English PDF
GB/T 3884.21-2018	Methods for chemical analysis of copper concentrates－Part 21:Determination of copper,sulfur,lead,zinc,iron, aluminium,calcium,magnesium,manganese content－Wavelength dispersive X-ray fluorescence spectrometric method 铜精矿化学分析方法第21部分：铜、硫、铅、锌、铁、铝、钙、镁、锰量的测定波长色散X射线荧光光谱法	China National Standards length	English PDF
GB/T 6098-2018	Test method for length of cotton fibres—Roller analyser 棉纤维长度试验方法罗拉式分析仪法	China National Standards length	English PDF
GB/T 17737.108-2018	Coaxial communication cables—Part 1-108: Electrical test methods—Test for characteristic impedance, phase and group delay, electrical length and propagation velocity 同轴通信电缆第1-108部分：电气试验方法特性阻抗、相位延迟、群延迟、电长度和传播速度试验	China National Standards length	English PDF
GB/T 34893-2017	Micro-electromechanical system technology—Measuring method for in-plane length measurements of MEMS microstructures using an optical interferometer 微机电系统（MEMS）技术基于光学干涉的MEMS微结构面内长度测量方法	China National Standards length	English PDF
GB/T 5195.15-2017	Fluorspar—Determination of calcium,aluminum,silicon,phosphorus,sulfur,potassium,iron,barium and lead content—Wavelength dispersive X-ray fluorescence spectrometric method 萤石钙、铝、硅、磷、硫、钾、铁、钡、铅含量的测定波长色散X射线荧光光谱法	China National Standards length	English PDF
GB/T 15972.44-2017	Specifications for optical fibre test methods—Part 44: Measurement methods and test procedures for transmission and optical characteristics—Cut-off wavelength 光纤试验方法规范第44部分：传输特性和光学特性的测量方法和试验程序截止波长	China National Standards length	English PDF
GB/T 34081-2017	Wavelength selective switch 波长选择开关	China National Standards length	English PDF
GB/T 33512-2017	Textile conveyor belts—Determination of the net length of an endless (spliced) conveyor belt 织物芯输送带环形输送带（拼接）净长度的测定	China National Standards length	English PDF
GB/T 4333.5-2016	Ferrosillicon—Determination of silicon, manganese, aluminium, calcium, chromium and iron contents—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method) 硅铁硅、锰、铝、钙、铬和铁含量的测定波长色散X-射线荧光光谱法（熔铸玻璃片法）	China National Standards length	English PDF
GB/T 3106-2016	Fasteners—Bolts,screws and studs—Nominal lengths and thread lengths 紧固件螺栓、螺钉和螺柱公称长度和螺纹长度	China National Standards length	English PDF
GB/T 32370-2015	Determination of the length and width for adhesive tapes 胶粘带长度和宽度的测定	China National Standards length	English PDF
GB/T 32212-2015	Standard practice for testing fixed-wavelength photometric detectors used in liquid chromatography 液相色谱用固定波长光度检测器的测试方法	China National Standards length	English PDF
GB/T 32211-2015	Standard practice for testing variable-wavelength photometric detectors used in liquid chromatography 液相色谱用可变波长光度检测器的测试方法	China National Standards length	English PDF
GB/T 51152-2015	Code for engineering design of wavelength division multiplexing (WDM)optical fiber transmission systems 波分复用(WDM)光纤传输系统工程设计规范	China National Standards length	English PDF
GB/T 32055-2015	Microbeam analysis—Electron probe microanalysis—Methods for elemental-mapping analysis using wavelengthdispersive spectroscopy 微束分析电子探针显微分析波谱法元素面分析	China National Standards length	English PDF
GB/T 51126-2015	Code for acceptance of wavelength division multiplexing(WDM)optical fiber transmission system engineering 波分复用(WDM)光纤传输系统工程验收规范	China National Standards length	English PDF
GB/T 18147.3-2015	Test method for hemp fiber—Part 3：Test method for length of hemp fiber 大麻纤维试验方法第3部分：长度试验方法	China National Standards length	English PDF
GB/T 5455-2014	Textiles―Burning behaviour―Determination of damaged length,afterglow time and afterflame time of vertically oriented specimens 纺织品燃烧性能垂直方向损毁长度、阴燃和续燃时间的测定	China National Standards length	English PDF
GB/T 30705-2014	Microbeam analysis―Electron probe microanalysis―Guidelines for the determination of experimental parameters for wavelength dispersive spectroscopy 微束分析电子探针显微分析波谱法实验参数测定导则	China National Standards length	English PDF
GB/T 11060.11-2014	Natural gas—Determination of sulfur compounds－Part 11: Determination of hydrogen sulfide content by length-of-stain detector tubes method 天然气含硫化合物的测定第11部分：用着色长度检测管法测定硫化氢含量	China National Standards length	English PDF
GB/T 7689.3-2013	Reinforcements - Test method for woven fabrics - Part 3: Determination of width and length 增强材料机织物试验方法第3部分：宽度和长度的测定	China National Standards length	English PDF
GB/T 20847.2-2013	Small craft - Fire protection - Part 2: Craft with a hull length of over 15m 小艇防火第2部分：艇体长度大于15m 的艇	China National Standards length	English PDF
GB/T 29779-2013	Pulps - Determination of fibre length by automated optical analysis - Unpolarized light method 纸浆纤维长度的测定非偏振光法	China National Standards length	English PDF
GB/T 7689.2-2013	Reinforcements - Test method for woven fabrics - Part 2: Determination of number of yarns per unit length of warp and weft 增强材料机织物试验方法第2部分：经、纬密度的测定	China National Standards length	English PDF
GB/T 15244-2013	Microbeam analysis - Quantitative analysis of silicate glass by wavelength dispersive x-ray spectrometry and energy dispersive x-ray spectrometry 微束分析硅酸盐玻璃的定量分析波谱法及能谱法	China National Standards length	English PDF
GB/T 9575-2013	Rubber and plastics hoses - Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses 橡胶和塑料软管软管规格和最大最小内径及切割长度公差	China National Standards length	English PDF
GB/T 9573-2013	Rubber and plastics hoses and hose assemblies - Methods of measurement of the dimensions of hoses and the lengths of hose assemblies 橡胶和塑料软管及软管组合件软管尺寸和软管组合件长度测量方法	China National Standards length	English PDF
GB/T 29230.1-2012	Opto-electronic-opto bidirectional wavelength converter for plastic optical fiber transmission system - Part 1: Wavelength converter between 650nm and 1550nm (or 1310nm or 850nm) of 100Mbps ethernet 塑料光纤系统用光-电-光双向波长转换器第1部分：百兆以太网650nm与1550nm/1310nm/850nm波长转换器	China National Standards length	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 length	English PDF
GB/T 28218-2011	Pulps - Determination of fibre length by automated optical analysis - Image analysis method 纸浆纤维长度的测定图像分析法	China National Standards length	English PDF
GB/T 26946.2-2011	Single side loading fork-lift trucks - Part 2: Additional stability tests for trucks handling freight containers of 6m length and above 侧面式叉车第2部分：搬运6m及其以上长度货运集装箱叉车的附加稳定性试验	China National Standards length	English PDF
GB/T 26561-2011	Counterbalanced trucks handling freight containers of 6m length and above - Additional stability tests 搬运6m及其以上长度货运集装箱的平衡重式叉车附加稳定性试验	China National Standards length	English PDF
GB/T 26097-2010	Inductive length measuring instrument with digital display 数显电感测微仪	China National Standards length	English PDF
GB/T 26094-2010	Inductive length measuring instrument 电感测微仪	China National Standards length	English PDF
GB/T 13387-2009	Test method for measuring flat length wafers of silicon and other electronic materials 硅及其它电子材料晶片参考面长度测量方法	China National Standards length	English PDF
GB/T 24519-2009	Manganese ores - Determination of magnesium, aluminum, silicon, phosphorus, sulfur, potassium, calcium, titanium, manganese, iron, nickel, copper, zinc, barium and lead content - Wavelength dispersive X-ray fluorescence spectrometric method 锰矿石镁、铝、硅、磷、硫、钾、钙、钛、锰、铁、镍、铜、锌、钡和铅含量的测定波长色散X射线荧光光谱法	China National Standards length	English PDF
GB/T 24535-2009	Inspection of grain and oil - Determination for ratio of length to width of paddy 粮油检验稻谷粒型检验方法	China National Standards length	English PDF
GB/T 10050-2009	Optics and optical instruments - Reference wavelengths 光学和光学仪器参考波长	China National Standards length	English PDF
GB/T 24288-2009	Paper and board - Determination of dominant wavelength and excitation purity - D65/10°diffuse reflectance method 纸和纸板主波长和兴奋纯度的测定 D65/10°漫反射法	China National Standards length	English PDF
GB/T 24231-2009	Chrome ores - Determination of magnesium, aluminum, silicon, calcium, titanium, vanadium, chrome, manganese, iron and nickel content - Wavelength dispersive X-ray fluorescence spectrometric method 铬矿石镁、铝、硅、钙、钛、钒、铬、锰、铁和镍含量的测定波长色散X射线荧光光谱法	China National Standards length	English PDF
GB/T 24198-2009	Ferronickel - Determination of nickel, silicon, phosphorus, manganese, cobalt, chromium, and copper contents - Wavelength dispersive X-ray fluorescence spectrometry（Routine method）镍铁镍、硅、磷、锰、钴、铬和铜含量的测定波长色散X-射线荧光光谱法(常规法)	China National Standards length	English PDF
GB/T 4743-2009	Textiles - Yarn from packages - Determination of linear density(mass per unit length) by the skein methord 纺织品卷装纱绞纱法线密度的测定	China National Standards length	English PDF
GB/T 13255.5-2009	Test methods of caprolactam for industrial use - Part 5: Determination of absorbance at a wavelength of 290nm 工业用己内酰胺试验方法第5部分：290nm波长处吸光度的测定	China National Standards length	English PDF
GB/T 4490-2009	Conveyor belts with textile carcass - Widths and lengths 织物芯输送带宽度和长度	China National Standards length	English PDF
GB/T 15305.3-2009	Coated abrasives - Abrasive belts - Selection of width/length combinations 涂附磨具砂带宽度与长度组合的选择	China National Standards length	English PDF
GB/T 13835.2-2009	Test method for rabbit hair - Part 2: Average length and percentage of short hair - Hand-arrange method 兔毛纤维试验方法第2部分：平均长度和短毛率手排法	China National Standards length	English PDF
GB/T 4666-2009	Textiles - Fabrics - Determination of width and length 纺织品织物长度和幅宽的测定	China National Standards length	English PDF
GB/T 22838.2-2009	Determination of physical characteristics for cigarettes and filter rods - Part 2: length - Photoelectricity method 卷烟和滤棒物理性能的测定第2部分：长度光电法	China National Standards length	English PDF
GB/T 23175-2008	Pulp - Determination of fiber length (raster method) 纸浆纤维长度的测定（光栅法）	China National Standards length	English PDF
GB/T 1438.3-2008	Taper shank twist drills - Part 3: The types and dimensions for lengthened Morse taper shank twist drills 锥柄麻花钻第3部分：莫氏锥柄加长麻花钻的型式和尺寸	China National Standards length	English PDF
GB/T 9771.2-2008	Single-mode optical fibres for telecommunication - Part 2: Characteristics of a cut-off wavelength shifted single-mode optical fibre 通信用单模光纤第2部分：截止波长位移单模光纤特性	China National Standards length	English PDF
GB/T 9771.3-2008	Single-mode optical fibres for telecommunication - Part 3: Characteristics of an extended wavelength band dispersion unshifted single-mode optical fibre 通信用单模光纤第3部分：波长段扩展的非色散位移单模光纤特性	China National Standards length	English PDF
GB/T 16594-2008	General rules for measurement of length in micron scale by SEM 微米级长度的扫描电镜测量方法通则	China National Standards length	English PDF
GB/T 11140-2008	Standard test method for sulfur in petroleum products by wavelength dispersive X - ray fluorescence spectrometry 石油产品硫含量的测定波长色散X射线荧光光谱法	China National Standards length	English PDF
GB/T 16255.3-2008	Test method for the percentage of length of scoured mohair - Array diagram method 洗净马海毛纤维长度试验方法手排法	China National Standards length	English PDF
GB/T 16257-2008	Textile fibres - Test method for length and length distribution of staple fibres - Measurement of single fibres 纺织纤维短纤维长度和长度分布的测定单纤维测量法	China National Standards length	English PDF
GB/T 13779-2008	Cotton fibres - Test method for length - Comb sorter method 棉纤维长度试验方法梳片法	China National Standards length	English PDF
GB/T 4669-2008	Textiles - Woven fabrics - Determination of mass per unit length and mass per unit area 纺织品机织物单位长度质量和单位面积质量的测定	China National Standards length	English PDF
GB/T 22057.1-2008	Microscopes - Imaging distances related to mechanical reference planes - Part 1: Tube length 160mm 显微镜相对机械参考平面的成像距离第1部分：筒长160mm	China National Standards length	English PDF
GB/T 22231-2008	Particle size distribution/fibre length and diameter distributions 颗粒物粒度分布/纤维长度和直径分布	China National Standards length	English PDF
GB/T 14336-2008	Testing method for length of man-made staple fibres 化学纤维短纤维长度试验方法	China National Standards length	English PDF
GB/T 15965-2008	Hand-made carpets - Determination of length of Pile 手工地毯绒头长度的测定方法	China National Standards length	English PDF
GB/T 21835-2008	Dimensions and masses per unit length of welded steel pipes 焊接钢管尺寸及单位长度重量	China National Standards length	English PDF
GB/T 15972.44-2008	Specifications for optical fibre test methods - Part 44: Measurement methods and test procedures for transmission and optical characteristics - Cut-off wavelength 光纤试验方法规范第44部分：传输特性和光学特性的测量方法和试验程序截止波长	China National Standards length	English PDF
GB/T 15972.22-2008	Specifications for optical fibre test methods - Part 22: Measurement methods and test procedures for dimensions - length measurement 光纤试验方法规范第22部分：尺寸参数的测量方法和试验程序长度	China National Standards length	English PDF
GB/T 6976-2007	Test method for measure length of the wool staple natural formation 羊毛毛丛自然长度试验方法	China National Standards length	English PDF
GB/T 21293-2007	Determination of fiber length and distribution parameters by Almeter method 纤维长度及其分布参数的测定方法阿尔米特法	China National Standards length	English PDF
GB/T 19617-2007	Test method for length of cotton - Hand-measured staple length 棉花长度试验方法手扯尺量法	China National Standards length	English PDF
GB/T 4022.1-2007	Surface grinding machines with horizontal grinding wheel spindle and reciprocating table - Testing of the accuracy - Part 1：Machines with a table surface length of up to 1600 mm 卧轴矩台平面磨床精度检验第1部分：工作台面长度至1600mm的机床	China National Standards length	English PDF
GB/T 328.7-2007	Test methods for building sheets for waterproofing - Part 7: Plastic and rubber sheets for waterproofing-length,width,straightness and flatness 建筑防水卷材试验方法第7部分：高分子防水卷材长度、宽度、平直度和平整度	China National Standards length	English PDF
GB/T 328.6-2007	Test methods for building sheets for waterproofing - Part 6: Bitumen sheets for waterproofing-length,width and straightness 建筑防水卷材试验方法第6部分：沥青防水卷材长度、宽度和平直度	China National Standards length	English PDF
GB/T 20895.3-2007	Small craft - Stability and buoyancy assessment and categorization - Part 3: Boats of hull length less than 6m 小艇稳性和浮性的评定与分类第3部分：艇体长度小于6m的艇	China National Standards length	English PDF
GB/T 20895.2-2007	Small craft - Stability and buoyancy assessment and categorization - part 2: Sailing boats of hull length greater than or equal to 6m 小艇稳性和浮性的评定与分类第2部分：艇体长度不小于6m的帆艇	China National Standards length	English PDF
GB/T 20895.1-2007	Small craft - Stability and buoyancy assessment and categorization - Part 1: Non-sailing boats of hull length greater than or equal to 6m 小艇稳性和浮性的评定与分类第1部分：艇体长度不小于6m的非帆艇	China National Standards length	English PDF
GB/T 20847.1-2007	Small craft - Fire protection - Part 1: Craft with a hull length of up to and including 15m 小艇防火第1部分：艇体长度不大于15m的艇	China National Standards length	English PDF
GB/T 20725-2006	Electron probe microanalysis guidelines for qualitative point analysis by wavelength dispersive X-ray spectrometry 波谱法定性点分析电子探针显微分析导则	China National Standards length	English PDF
GB/T 20729-2006	Measurement of conductive liquid flow in closed conduits - Flanged electromagnetic flowmeters - Overall length 封闭管道中导电液体流量的测量法兰安装电磁流量计总长度	China National Standards length	English PDF
GB/T 20440-2006	Technical requirements of Dense Wavelength Division Multiplexer/Demultiplexer 密集波分复用器/解复用器技术条件	China National Standards length	English PDF
GB/T 20307-2006	General rules for nanometer-scale length measurement by SEM 纳米级长度的扫描电镜测量方法通则	China National Standards length	English PDF
GB/T 6501-2006	Test method for measure length of the wool fibre - Comb sorter method 羊毛纤维长度试验方法梳片法	China National Standards length	English PDF
GB/T 6098.1-2006	Test method for length of cotton fibres - Part 1: Roller analyser 棉纤维长度试验方法第1部分：罗拉式分析仪法	China National Standards length	English PDF
GB/T 1409-2006	Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including meter wavelengths 测量电气绝缘材料在工频、音频、高频(包括米波波长在内)下电容率和介质损耗因数的推荐方法	China National Standards length	English PDF
GB/T 10960-2005	Woodworking machines-Single blade stroke circular sawing machines for lengthwise cutting of solid woods and panels-Nomenclature and acceptance conditions 木工机床锯片往复锯板机术语和精度	China National Standards length	English PDF
GB/T 6730.62-2005	Iron ores-Determination of calcium,silicon,manganese,titanium,phosphorus magnesium,aluminium and barium content Wavelength dispersive X-ray fluorescence spectrometric method 铁矿石钙、硅、镁、钛、磷、锰、铝和钡含量的测定波长色散X射线荧光光谱法	China National Standards length	English PDF
GB/T 19804-2005	Welding-General tolerances for welded constructions-Dimensions for lengths and angles-Shape and position 焊接结构的一般尺寸公差和形位公差	China National Standards length	English PDF
GB/T 10081-2005	Straight-sided internal splines length series 矩形内花键长度系列	China National Standards length	English PDF
GB/T 19463-2004	Blade length series and its connection dimensions of wiper for passenger cars 乘用车用刮水器刮片长度尺寸系列及连接尺寸	China National Standards length	English PDF
GB/T 13829.7-2004	Grooved pins--Half-length reverse-taper grooved 槽销半长倒锥槽	China National Standards length	English PDF
GB/T 13829.6-2004	Grooved pins--Half-length taper grooved 槽销半长锥槽	China National Standards length	English PDF
GB/T 13829.5-2004	Grooved pins--Full-length taper grooved 槽销全长锥槽	China National Standards length	English PDF
GB/T 13829.4-2004	Grooved pins--Half-length centre grooved 槽销中部槽长为1/2全长	China National Standards length	English PDF
GB/T 13829.3-2004	Grooved pins--One-third-length centre grooved 槽销中部槽长为1/3全长	China National Standards length	English PDF
GB/T 13829.2-2004	Grooved pins--Full-length parallel grooved，with chamfer 槽销带倒角及全长平行沟槽	China National Standards length	English PDF
GB/T 13829.1-2004	Grooved pins--Full-length parallel grooved，with pilot 槽销带导杆及全长平行沟槽	China National Standards length	English PDF
GB/T 1217-2004	Micrometer for measuring root tangent lengths of gear teeth 公法线千分尺	China National Standards length	English PDF
GB/T 18311.5-2003	Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-5:Examinations and measurements--Wavelength dependence of attenuation 纤维光学互连器件和无源器件基本试验和测量程序第3-5部分:检查和测量衰减对波长的依赖性	China National Standards length	English PDF
GB/T 10336-2002	Pulps--Determination of fiber length by automated optical analysis(Polarized light method) 造纸纤维长度的测定(偏振光法)	China National Standards length	English PDF
GB/T 18822-2002	Small craft less than 8m length of hull--Determination of maximum propulsion power rating 艇体长度小于8m的小艇最大推进额定功率的确定	China National Standards length	English PDF
GB/T 6673-2001	Plastics film and sheeting--Determination of length and width 塑料薄膜和薄片长度和宽度的测定	China National Standards length	English PDF
GB/T 6093-2001	Geometrical product specifications(GPS)--length standards--Gauge blocks 几何量技术规范(GPS) 长度标准量块	China National Standards length	English PDF
GB/T 18230.2-2000	Hexagon bolts forhigh-strength structural bolting with large width across flats(short thread length)--Product grade C--Property classes 8.8 and 10.9 栓接结构用大六角头螺栓短螺纹长度 C级 8.8和10.9级	China National Standards length	English PDF
GB/T 18230.1-2000	Hexagon bolts for high-strength structural bolting with large width across flats(thread lengths according to GB/T 3106)--Product grade C--Property classes 8.8 and 10.9 栓接结构用大六角头螺栓螺纹长度按GB/T 3106 C级 8.8和10.9级	China National Standards length	English PDF
GB/T 2414.2-1998	Test methods for the properties of piezoelectric ceramics--Transverse length extension vibration mode for bar 压电陶瓷材料性能试验方法长条横向长度伸缩振动模式	China National Standards length	English PDF
GB/T 4668-1995	Textiles--Woven fabrics--Determination of number of threads per unit length 机织物密度的测定	China National Standards length	English PDF
GB/T 15489.3-1995	Colour filter glass test methods--Temperatrue coefficient of sharp cut wavelength 滤光玻璃测试方法截止波长温度系数	China National Standards length	English PDF
GB/T 13782-1992	Test method for textile fibre length distribution parameters--Electric condenser method 纺织纤维长度分布参数试验方法电容法	China National Standards length	English PDF
GB/T 13781-1992	Textiles--Cotton fibres--Determination of length(span length) and length uniformity 棉纤维长度(跨距长度)和长度整齐度的测定	China National Standards length	English PDF
GB/T 13780-1992	Test method for cotton length--Auto-photoelectric stapler 棉纤维长度试验方法自动光电长度仪法	China National Standards length	English PDF
GB/T 13714-1992	Fiber optic branching devices--Part 3:Sectional specification--One-to-n wavelength multiplexer/demultiplexer 纤维光学分路器第三部分:分规范 1至n个波长复用器／解复用器 (可供认证用)	China National Standards length	English PDF
GB/T 5887-1986	Testing method of length of ramie fiber 苎麻纤维长度试验方法	China National Standards length	English PDF
GB/T 5441.10-1985	Test methods for communication cable--Measurement of actual length of coaxial pair--Sine wave method 通信电缆试验方法同轴对展开长度测量正弦波法	China National Standards length	English PDF
GB/T 6098.2-1985	Test method for length of cotton fibres--Photoelectric length method 棉纤维长度试验方法光电长度仪法	China National Standards length	English PDF
GB/T 3106-1982	Bolts，screws and studs--Nominal lengths，and thread lengths for general purpose bolts 螺栓、螺钉和螺柱的公称长度和普通螺栓的螺纹长度	China National Standards length	English PDF

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