China beam GB Standards List

China "beam" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
GB/T 32285-2024	Hot-rolled H-beam piles {译} 热轧H型钢桩	China National Standards beam	English PDF
GB/T 43883-2024	Microbeam analysis - analytical electron microscopy - determination method of the number density of nanoparticles in metals {译} 微束分析-分析电子显微术-金属中纳米颗粒数密度的测定方法	China National Standards beam	English PDF
GB/T 43889-2024	Microbeam analysis - Guidelines for the implementation of quality assurance procedures for electron probe microanalyzers (EPMA) {译} 微束分析-电子探针显微分析仪（EPMA）质量保证程序实施导则	China National Standards beam	English PDF
GB/T 43748-2024	Microbeam analysis-Transmission electron microscopy-Method for determination of thickness of functional thin film layers in integrated circuit chips {译} 微束分析-透射电子显微术-集成电路芯片中功能薄膜层厚度的测定方法	China National Standards beam	English PDF
GB/T 43749-2024	Microbeam analysis - Electron probe microscopy - Quantitative analysis of anhydrous carbonate minerals Method {译} 微束分析-电子探针显微分析-无水碳酸盐矿物的定量分析方法	China National Standards beam	English PDF
GB/T 43610-2023	Microbeam analysis Analytical electron microscopy Transmission electron microscopy method for determination of apparent growth direction of linear crystals {译} 微束分析分析电子显微术线状晶体表观生长方向的透射电子显微术测定方法	China National Standards beam	English PDF
GB/T 17359-2023	Microbeam analysis Quantitative analysis of elements with atomic number not less than 11 by energy spectrometry {译} 微束分析原子序数不小于11的元素能谱法定量分析	China National Standards beam	English PDF
GB/T 43411-2023	Electron beam selective melting additive manufacturing machine tools general technical conditions {译} 电子束选区熔化增材制造机床通用技术条件	China National Standards beam	English PDF
GB/T 29021-2023	Oil and gas drilling equipment beam pumping unit {译} 石油天然气钻采设备游梁式抽油机	China National Standards beam	English PDF
GB/T 43144-2023	Nondestructive testing Acoustic emission testing Testing methods for damage assessment of reinforced concrete beams {译} 无损检测声发射检测钢筋混凝土梁损伤评定的检测方法	China National Standards beam	English PDF
GB/T 43088-2023	Microbeam analysis Analytical electron microscopy Method for determination of dislocation density in metallic thin crystal specimens {译} 微束分析分析电子显微术金属薄晶体试样中位错密度的测定方法	China National Standards beam	English PDF
GB/T 43087-2023	Microbeam analysis Analytical electron microscopy Method for determining interface position in cross-sectional images of layered materials {译} 微束分析分析电子显微术层状材料截面像中界面位置的确定方法	China National Standards beam	English PDF
GB/T 42543-2023	Surface Chemical Analysis Scanning Probe Microscopy Determination of the Normal Elastic Constant of a Cantilever beam {译} 表面化学分析扫描探针显微术悬臂梁法向弹性常数的测定	China National Standards beam	English PDF
GB/T 42640-2023	Technical specification for multi-beam underwater topographic survey {译} 多波束水下地形测量技术规范	China National Standards beam	English PDF
GB/T 21944.2-2022	Silicon carbide special products - Reaction sintered silicon carbide kiln furniture - Part 2: Shaped beams {译} 碳化硅特种制品反应烧结碳化硅窑具第2部分：异形梁	China National Standards beam	English PDF
GB/T 18743.2-2022	Thermoplastics pipes - Determination of impact strength of simply supported beams - Part 2: test conditions for pipes of different materials {译} 热塑性塑料管材简支梁冲击强度的测定第2部分：不同材料管材的试验条件	China National Standards beam	English PDF
GB/T 18743.1-2022	Thermoplastics pipes - Determination of impact strength of simply supported beams - Part 1: General test methods {译} 热塑性塑料管材简支梁冲击强度的测定第1部分：通用试验方法	China National Standards beam	English PDF
GB/T 41501-2022	Determination of interlaminar shear strength and modulus of fiber reinforced plastic composites by double beam method {译} 纤维增强塑料复合材料双梁法测定层间剪切强度和模量	China National Standards beam	English PDF
GB/T 21944.1-2022	Special products of silicon carbide—Kiln furniture of reaction bonded silicon carbide—Part 1：beams 碳化硅特种制品反应烧结碳化硅窑具第1部分：方梁	China National Standards beam	English PDF
GB/T 18737.3-2022	Textile machinery and accessories - beams of warp - Part 3: Beams of weaving {译} 纺织机械与附件经轴第3部分：织轴	China National Standards beam	English PDF
GB/T 42106-2022	Nanotechnology Three-dimensional nanostructures and device processing methods Ion beam irradiation-induced strain method {译} 纳米技术三维纳米结构与器件的加工方法离子束辐照诱导应变法	China National Standards beam	English PDF
GB/T 26332.7-2022	Optics and photonics - Optical films - Part 7: Basic requirements for neutral beamsplitters {译} 光学和光子学光学薄膜第7部分：中性分束膜基本要求	China National Standards beam	English PDF
GB/T 15246-2022	Microbeam Analysis Electron Probe Quantitative Analysis of Sulfide Minerals {译} 微束分析硫化物矿物的电子探针定量分析方法	China National Standards beam	English PDF
GB/T 40300-2021	Microbeam analysis—Analytical electron microscopy—Vocabulary 微束分析分析电子显微学术语	China National Standards beam	English PDF
GB/T 4930-2021	Microbeam analysis—Electron probe microanalysis—Guidelines for the specification of certified reference materials (CRMs) 微束分析电子探针显微分析标准样品技术条件导则	China National Standards beam	English PDF
GB/T 21636-2021	Microbeam analysis—Electron probe microanalysis (EPMA)—Vocabulary 微束分析电子探针显微分析（EPMA）术语	China National Standards beam	English PDF
GB/T 41074-2021	Microbeam analysis -- Method of specimen preparation for analysis of general powders using WDS and EDS 微束分析用于波谱和能谱分析的粉末试样制备方法	China National Standards beam	English PDF
GB/T 20724-2021	Microbeam analysis—Method of thickness measurement for thin crystals by convergent beam electron diffraction 微束分析薄晶体厚度的会聚束电子衍射测定方法	China National Standards beam	English PDF
GB/T 41076-2021	Microbeam analysis—Electron backscatter diffraction—Quantitative determination of austenite in steel 微束分析电子背散射衍射钢中奥氏体的定量分析	China National Standards beam	English PDF
GB/T 27788-2020	Microbeam analysis—Scanning electron microscopy—Guidelines for calibrating image magnification 微束分析扫描电镜图像放大倍率校准导则	China National Standards beam	English PDF
GB/T 17360-2020	Microbeam analysis—Method of quantitative determination for low contents of silicon and manganese in steels using electron probe microanalyzer 微束分析钢中低含量硅、锰的电子探针定量分析方法	China National Standards beam	English PDF
GB/T 38811-2020	Metallic materials—Residual stress—Method of sound beam control 金属材料残余应力声束控制法	China National Standards beam	English PDF
GB/T 38532-2020	Microbeam analysis—Electron backscatter diffraction—Measurement of average grain size 微束分析电子背散射衍射平均晶粒尺寸的测定	China National Standards beam	English PDF
GB/T 38531-2020	Microbeam analysis—Computed tomography (CT) method for micro- and nano-pore structure analysis in tight rock samples 微束分析致密岩石微纳米级孔隙结构计算机层析成像（CT）分析方法	China National Standards beam	English PDF
GB 9706.211-2020	Medical electrical equipment—Part 2-11: Particular requirements for the basic safety and essential performance of gamma beam therapy equipment 医用电气设备第2-11部分：γ射束治疗设备的基本安全和基本性能专用要求	China National Standards beam	English PDF
GB/T 18852-2020	Non-destructive testing—Ultrasonic testing—Reference blocks and test procedures for the characterization of contact probe sound beams 无损检测超声检测测量接触探头声束特性的参考试块和方法	China National Standards beam	English PDF
GB/T 18737.2-2019	Textile machinery and accessories—beams for winding—Part 2: Warper’s beams 纺织机械与附件经轴第2部分：整经轴	China National Standards beam	English PDF
GB 15322.4-2019	Combustible gas detectors—Part 4: Line-type optical beam combustible gas detectors for industrial and commercial use 可燃气体探测器第4部分：工业及商业用途线型光束可燃气体探测器	China National Standards beam	English PDF
GB 15322.4-2019	Combustible gas detectors—Part 4: Line-type optical beam combustible gas detectors for industrial and commercial use 可燃气体探测器第4部分：工业及商业用途线型光束可燃气体探测器	China National Standards beam	English PDF
GB/T 37778-2019	Recommended process for laser beam welding on stainless steels 不锈钢激光焊接推荐工艺规范	China National Standards beam	English PDF
GB/T 37455-2019	Hydraulic ring-beam jacking system for offshore platform 海洋平台液压环梁升降装置	China National Standards beam	English PDF
GB/T 37439-2019	Precast post-tensioned prestressed concrete simply-supported beam of high-speed railway 高速铁路预制后张法预应力混凝土简支梁	China National Standards beam	English PDF
GB/T 36232-2018	Non-destructive testing of welds—Test method on electron-beam welded joints by industrial computed tomography(CT) 焊缝无损检测电子束焊接接头工业计算机层析成像（CT）检测方法	China National Standards beam	English PDF
GB/T 35085-2018	Destructive tests on welds in metallic materials—Vickers and Knoop Hardness testing of joints welded by laser and electron beam 金属材料焊缝破坏性试验激光和电子束焊接接头的维氏和努氏硬度试验	China National Standards beam	English PDF
GB/T 35098-2018	Microbeam analysis—Transmission electron microscopy—Morphological identification method of plant viruses by transmission electron microscopy 微束分析透射电子显微术植物病毒形态学的透射电子显微镜鉴定方法	China National Standards beam	English PDF
GB/T 35100-2018	Fiber metal laminates—Determination of interlaminar shear strength by short-beam method 纤维金属层板短梁法测定层间剪切强度	China National Standards beam	English PDF
GB/T 35099-2018	Microbeam analysis—Scanning electron microscopy with energy dispersive X-ray spectrometry—Morphology and element analysis of single fine particles in ambient air 微束分析扫描电镜-能谱法大气细粒子单颗粒形貌与元素分析	China National Standards beam	English PDF
GB/T 35097-2018	Microbeam analysis—Scanning electron microscopy with energy dispersive X-ray spectrosmetry—Determination of numberical concentration of inorganic fibrous particles in ambient air 微束分析扫描电镜-能谱法环境空气中石棉等无机纤维状颗粒计数浓度的测定	China National Standards beam	English PDF
GB/T 34508-2017	Additive manufacturing with TC4 alloys powder by bed electron beam melting 粉床电子束增材制造TC4合金材料	China National Standards beam	English PDF
GB/T 34326-2017	Surface chemical analysis—Depth profiling—Methods for ion beam alignment and the associated measurement of current or current density for depth profiling in AES and XPS 表面化学分析深度剖析 AES和XPS深度剖析时离子束对准方法及其束流或束流密度测量方法	China National Standards beam	English PDF
GB/T 34172-2017	Microbeam analysis—Electron backscatter diffraction—Phase analysis method of metal and alloy 微束分析电子背散射衍射金属及合金的相分析方法	China National Standards beam	English PDF
GB/T 34002-2017	Microbeam analysis—Analytical transmission electron microscopy—Methods for calibrating image magnification by using reference materials having periodic structures 微束分析透射电子显微术用周期结构标准物质校准图像放大倍率的方法	China National Standards beam	English PDF
GB/T 33834-2017	Microbeam analysis—Scanning electron microscopy—Scanning electron microscope analysis of biological specimens 微束分析扫描电子显微术生物试样扫描电子显微镜分析方法	China National Standards beam	English PDF
GB/T 33838-2017	Microbeam analysis—Scanning electron microscopy—Methods of evaluating image sharpness 微束分析扫描电子显微术图像锐度评估方法	China National Standards beam	English PDF
GB 19152-2016	Motor vehicle headlamps emitting a symmetrical passing beam or a driving beam or both 发射对称近光和/或远光的机动车前照灯	China National Standards beam	English PDF
GB/T 32831-2016	Evaluation and test methods for beam quality of high energy laser 高能激光光束质量评价与测试方法	China National Standards beam	English PDF
GB/T 18737.9-2016	Textile machinery and accessories—beams for winding—Part 9: Dyeing beams for textile fabrics fabrics 纺织机械与附件经轴第9部分：织物染色用轴	China National Standards beam	English PDF
GB/T 18737.7-2016	Textile machinery and accessories—beams for winding—Part 7：Beams for dyeing slivers, rovings and yarns 纺织机械与附件经轴第7部分：条子、粗纱和纱线染色用轴	China National Standards beam	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 beam	English PDF
GB/T 20726-2015	Microbeam analysis—Selected instrumental performance parameters for the specification and checking of energy dispersive X-ray spectrometers for use in electron probe microanalysis 微束分析电子探针显微分析X射线能谱仪主要性能参数及核查方法	China National Standards beam	English PDF
GB/T 31557-2015	High speed CNC gantry-type engraving and milling machine with fixed crossbeam 高速数控定梁龙门雕铣机	China National Standards beam	English PDF
GB/T 31452-2015	Aircraft rescue equipment—Hoisting beam and slings 航空器救援设备吊装索具	China National Standards beam	English PDF
GB/T 31439.2-2015	Guardrail—Part 2: Corrugated sheet steel thrie-beams for road guardrail 波形梁钢护栏第2部分：三波形梁钢护栏	China National Standards beam	English PDF
GB/T 31439.1-2015	Guardrail—Part 1: Corrugated sheet steel W-beams for road guardrail 波形梁钢护栏第1部分：两波形梁钢护栏	China National Standards beam	English PDF
GB/T 31362-2015	Non-destructive testing—Thermal neutron radiographic testing—Determination of beam L/D ratio 无损检测热中子照相检测中子束L/D比的测定	China National Standards beam	English PDF
GB/T 31265-2014	Wood I beams for concrete form 混凝土模板用木工字梁	China National Standards beam	English PDF
GB/T 18735-2014	Microbeam analysis—General guide for the specification of nanometer thin reference materials for analytical transmission electron microscope (AEM/EDS) 微束分析分析电镜（ＡＥＭ／ＥＤＳ）纳米薄标样通用规范	China National Standards beam	English PDF
GB/T 30970-2014	Test method for the shear properties of polymer matrix composite materials by V-notched beam method 聚合物基复合材料剪切性能V型缺口梁试验方法	China National Standards beam	English PDF
GB/T 30969-2014	Test method for short-beam shear strength of polymer matrix composite materials 聚合物基复合材料短梁剪切强度试验方法	China National Standards beam	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 beam	English PDF
GB/T 30703-2014	Microbeam analysis―Guidelines for orientation measurement using electron backscatter diffraction 微束分析电子背散射衍射取向分析方法导则	China National Standards beam	English PDF
GB/T 19658-2013	Method of measurement of center beam intensity and beam angle(s)of reflector lamps 反射灯中心光强和光束角的测量方法	China National Standards beam	English PDF
GB/T 29710-2013	Electron and laser beam welding procedure test method 电子束及激光焊接工艺评定试验方法	China National Standards beam	English PDF
GB/T 19501-2013	Microbeam analysis - General guide for electron backscatter diffraction analysis 微束分析电子背散射衍射分析方法通则	China National Standards beam	English PDF
GB/T 18907-2013	Microbeam analysis - Analytical electron microscopy - Selected-area electron diffraction analysis using a transmission electron microscope 微束分析分析电子显微术透射电镜选区电子衍射分析方法	China National Standards beam	English PDF
GB/T 17361-2013	Microbeam analysis - Identification of authigenic clay mineral in sedimentary rock menthod by scanning electron microscope and energy dispersive spectrometer 微束分析沉积岩中自生粘土矿物鉴定扫描电子显微镜及能谱仪方法	China National Standards beam	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 beam	English PDF
GB/T 29021-2012	Petroleum and natural gas industries - beam pumping units 石油天然气工业游梁式抽油机	China National Standards beam	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 beam	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 beam	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 beam	English PDF
GB/T 27788-2011	Microbeam analysis - Scanning electron microscopy - Guidelines for calibrating image magnification 微束分析扫描电镜图像放大倍率校准导则	China National Standards beam	English PDF
GB/T 27666-2011	Evaluation and test method for beam quality of manufacturing laser system 制造用激光器光束质量的评价和测试方法	China National Standards beam	English PDF
GB/T 27662-2011	Test methods for pointing and positional stability of laser beam 激光光束指向和位置稳定性测试方法	China National Standards beam	English PDF
GB/T 13739-2011	Test methods for laser beam widths,divergence angle and transverse mode 激光光束宽度、发散角的测试方法以及横模的鉴别方法	China National Standards beam	English PDF
GB/T 26813-2011	Double beam UV/VIS spectrophotometer 双光束紫外可见分光光度计	China National Standards beam	English PDF
GB/T 26798-2011	Single beam UV/VIS spectrophotometer 单光束紫外可见分光光度计	China National Standards beam	English PDF
GB/T 26599.1-2011	Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beam 激光和激光相关设备激光光束宽度、发散角和光束传输比的试验方法第1部分：无像散和简单像散光束	China National Standards beam	English PDF
GB/T 26109-2010	Test of aqueous protective fluids for rust preventing ability - Electrochemical measurement with wire beam electrode 水基防锈液防锈性能试验多电极电化学法	China National Standards beam	English PDF
GB/T 26105-2010	Test of rust preventive oil for rust preventing ability -Electrochemical measurement with wire beam electrode 防锈油防锈性能试验多电极电化学法	China National Standards beam	English PDF
GB/T 26079-2010	beam-type lifting device 梁式吊具	China National Standards beam	English PDF
GB/T 25848-2010	Acid - resistant ceramic arched beam 耐酸陶瓷球拱	China National Standards beam	English PDF
GB/T 25189-2010	Microbeam analysis - Determination method for quantitative analysis parameters of SEM-EDS 微束分析扫描电镜能谱仪定量分析参数的测定方法	China National Standards beam	English PDF
GB 9706.17-2009	Medical electrical equipment - Part 2: Particular requirements for the safety of gamma beam therapy equipment 医用电气设备第2部分：γ射束治疗设备安全专用要求	China National Standards beam	English PDF
GB/T 24664-2009	Evaluation and measurement method for beam quality of high power laser system for industry manufacturing 工业用大功率激光器光束质量测试评定方法	China National Standards beam	English PDF
GB/T 18318.4-2009	Textiles - Determination of bending behaviour - Part 4: Cantilever beam 纺织品弯曲性能的测定第4部分：悬臂法	China National Standards beam	English PDF
GB/T 24289-2009	Paper and board - Measurement of specular gloss - 75°gloss with a parallel beam, DIN method 纸和纸板镜面光泽度的测定平行光束75°，DIN法	China National Standards beam	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 beam	English PDF
GB/T 23806-2009	Fine ceramics (advanced ceramics,advanced technical ceramics) - Test method for fracture toughness of monolithic ceramics at room temperature by single edge precracked beam (SEPB) method 精细陶瓷断裂韧性试验方法单边预裂纹梁(SEPB)法	China National Standards beam	English PDF
GB/T 21944.2-2009	Special products of silicon carbide - Kiln furniture of reaction bonded silicon carbide - Part 2：Special beam 碳化硅特种制品反应烧结碳化硅窑具第2部分：异型梁	China National Standards beam	English PDF
GB/T 23414-2009	Microbeam analysis - Scanning electron microscopy - Vocabulary 微束分析扫描电子显微术术语	China National Standards beam	English PDF
GB/T 18737.8-2009	Textile machinery and accessories - beams for winding - Part 8: Definitions of run-out tolerances and methods of measurement 纺织机械与附件经轴第8部分：跳动公差的定义和测量方法	China National Standards beam	English PDF
GB/T 16841-2008	Guide for dosimetry in an electron beam facility for radiation processing at energies between 300 keV and 25 MeV 能量为 300 keV～25 MeV 电子束辐射加工装置剂量学导则	China National Standards beam	English PDF
GB/T 15447-2008	Conversion method of absorbed doses in different materials irradiated by X, γ rays and election beams X、γ射线和电子束辐照不同材料吸收剂量的换算方法	China National Standards beam	English PDF
GB/T 15247-2008	Microbeam analysis - Electron probe microanalysis - Guidelines for determining the carbon content of steels using calibration curve method 微束分析电子探针显微分析测定钢中碳含量的校正曲线法	China National Standards beam	English PDF
GB/T 9978.6-2008	Fire-resistance tests－Elements of building construction－Part 6：Specific requirements for beams 建筑构件耐火试验方法第6部分：梁的特殊要求	China National Standards beam	English PDF
GB/T 22085.2-2008	Electron and laser beam welded joints - Guidance on quality levels for imperfections - Part 2:Aluminium and its weldable alloys 电子束及激光焊接接头缺欠质量分级指南第2部分：铝及铝合金	China National Standards beam	English PDF
GB/T 22085.1-2008	Electron and laser beam welded joints - Guidance on quality levels for imperfactions - Part 1:Steel 电子束及激光焊接接头缺欠质量分级指南第1部分：钢	China National Standards beam	English PDF
GB/T 21944.1-2008	Special products of silicon carbide - Kiln furniture of reaction bonded silicon carbide - Part 1：beam 碳化硅特种制品反应烧结碳化硅窑具第1部分：方梁	China National Standards beam	English PDF
GB/T 11343-2008	Non-destructive testing - Practice for ultrasonic angle-beam testing by the contact method 无损检测接触式超声斜射检测方法	China National Standards beam	English PDF
GB/T 4930-2008	Microbeam analysis - Electron probe microanalysis - Guidelines for the specification of certified reference materials (CRMs) 微束分析电子探针分析标准样品技术条件导则	China National Standards beam	English PDF
GB/T 21638-2008	Guide for electron beam microananlysis of defect in steel materials 钢铁材料缺陷电子束显微分析方法通则	China National Standards beam	English PDF
GB/T 21636-2008	Microbeam analysis - Electron Probe Micro Analysis (EPMA) - Vocabulary 微束分析电子探针显微分析 (EPMA) 术语	China National Standards beam	English PDF
GB/T 985.1-2008	Recommended joint preparation for gas welding, manual metal arc welding, gas-shield arc welding and beam welding 气焊、焊条电弧焊、气体保护焊和高能束焊的推荐坡口	China National Standards beam	English PDF
GB/T 19867.4-2008	Welding procedure specification for laser beam welding 激光焊接工艺规程	China National Standards beam	English PDF
GB/T 19867.3-2008	Welding procedure specification for electron beam welding 电子束焊接工艺规程	China National Standards beam	English PDF
GB/T 8397-2007	Balancing beam 平衡木	China National Standards beam	English PDF
GB/T 20724-2006	Method of thickness measurement for thin crystal by convergent beam electron diffraction 薄晶体厚度的会聚束电子衍射测定方法	China National Standards beam	English PDF
GB/T 20130-2006	Self-shielding electron beam sterilizing facility 自屏蔽电子束消毒灭菌装置	China National Standards beam	English PDF
GB 14003-2005	Smoke detectors-Line detectors using an optical light beam 线型光束感烟火灾探测器	China National Standards beam	English PDF
GB/T 8014.3-2005	Anodizing of aluminium and its alloys-The measuring method of thickness of anodic oxide coatings Part 3:Split-beam microscope method 铝及铝合金阳极氧化氧化膜厚度的测量方法第3部分:分光束显微镜法	China National Standards beam	English PDF
GB/T 18737.6-2004	Textile machinery and accessories--beams for winding--Part 6:Beams for ribbon weaving and ribbon knitting 纺织机械与附件经轴第6部分:织带机和钩编机用经轴	China National Standards beam	English PDF
GB/T 18737.4-2003	Textile machinery and accessories--beams for winding--Part 4:Quality classification of flanges for Weaver’s beams，warper’s beams and sectional beams 纺织机械与附件经轴第4部分:织轴、整经轴和分段整经轴边盘的质量等级	China National Standards beam	English PDF
GB/T 18852-2002	Ultrasonic non-destructive testing--Reference blocks and test procedures for thc characterization of contact search unit beam profiles 无损检测超声检验测量接触探头声束特性的参考试块和方法	China National Standards beam	English PDF
GB/T 18737.1-2002	Textile machinery and accessories--beams for winding--Part 1:General vocabulary 纺织机械与附件经轴第1部分:词汇	China National Standards beam	English PDF
GB/T 11798.6-2001	Motor vehicle safety testing equipment--Technical requirements of verification--Part 6:Technical requirements of verification for symmetrical beam headlamp tester 机动车安全检测设备检定技术条件第6部分:对称光前照灯检测仪检定技术条件	China National Standards beam	English PDF
GB/T 15970.2-2000	Corrosionof metals and alloys--Stress corrosion testing--Part 2:Preparation and use of bent-beam specimens 金属和合金的腐蚀应力腐蚀试验第2部分:弯梁试样的制备和应用	China National Standards beam	English PDF
GB/T 16527-1996	Specification for photoresist/E-beam resist for hard surface photoplates 硬面感光板中光致抗蚀剂和电子束抗蚀剂规范	China National Standards beam	English PDF
GB 16351-1996	Radiological health protection standard on gamma-beam teletherapy equipment in medicine 医用γ射线远距治疗设备放射卫生防护标准	China National Standards beam	English PDF
GB/T 4168-1992	Non-automatic balance--beam balance 非自动天平杠杆式天平	China National Standards beam	English PDF

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