China methods GB Standards Search

GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.

China "methods" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
GB/T 16777-2008	Test methods for building waterproofing coatings 建筑防水涂料试验方法	China National Standards methods	English PDF
GB/T 16760-1997	Preparation of standard methods of measuring performance (SMMP) of consumer goods 制定消费品性能测试标准方法的总则	China National Standards methods	English PDF
GB/T 16752-2006	Test methods of concrete and reinforced concrete drainage and sewer pipes 混凝土和钢筋混凝土排水管试验方法	China National Standards methods	English PDF
GB/T 16751.3-1997	Clinic terminology of traditional Chinese medical diagnosis and treatment--Therapeutic methods 中医临床诊疗术语治法部分	China National Standards methods	English PDF
GB/T 16701-2010	methods for measuring the thermoelectric force of noble metal and base matal thermocouple wires 贵金属、廉金属热电偶丝热电动势测量方法	China National Standards methods	English PDF
GB/T 16656.34-2002	Industrial automation systems and integration--Product data representation and exchange--Part 34:Conformance testing methodology and framework:Abstract test methods for application protocol implementations 工业自动化系统与集成产品数据的表达与交换第34部分:一致性测试方法论与框架:应用协议实现的抽象测试方法	China National Standards methods	English PDF
GB/T 16656.28-2010	Industrial automation systems and integration - Product data representation and exchange - Part 28：Implementation methods：XML representations of EXPRESS schemas and data，using XML schemas 工业自动化系统与集成产品数据表达与交换第28部分：实现方法：EXPRESS模式和数据的XML表达(使用XML模式)	China National Standards methods	English PDF
GB/T 16656.21-2008	Industrial automation systems and integration - Product data representation and exchange - Part 21: Implementation methods: Clear text encoding of the exchange structrue 工业自动化系统与集成-产品数据的表达与交换第21部分: 实现方法: 交换文件结构的纯正文编码	China National Standards methods	English PDF
GB/T 16656.11-2010	Industrial automation systems and integration - Product data representation and exchange - Part 11: Description methods:The EXPRESS language reference manual 工业自动化系统与集成产品数据表达与交换第11部分：描述方法：EXPRESS语言参考手册	China National Standards methods	English PDF
GB/T 16607-1996	methods of measurement of radiated interference from microwave ovens for frequencies above 1GHz 微波炉在1 GHz以上的辐射干扰测量方法	China National Standards methods	English PDF
GB/T 16601-1996	Test methods for laser induced damage threshold of optical surfaces--Part 1: 1 on 1 test 光学表面激光损伤阈值测试方法第1部分:1对1测试	China National Standards methods	English PDF
GB/T 16597-1996	Analytical methods of metallurgical products--General rule for X-ray fluorescence spectrometric methods 冶金产品分析方法 X射线荧光光谱法通则	China National Standards methods	English PDF
GB/T 16582-2008	Plastics - Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods 塑料　用毛细管法和偏光显微镜法测定部分结晶聚合物熔融行为（熔融温度或熔融范围）	China National Standards methods	English PDF
GB/T 16537-2010	Chemical analysis methods of fritted glaze for ceramics 陶瓷熔块釉化学分析方法	China National Standards methods	English PDF
GB/T 16513-1996	Fixed inductors for radio interference suppression--Part 2:Sectional specification--Selection of methods of test and general requirements 抑制射频干扰固定电感器第2部分分规范试验方法和一般要求的选择	China National Standards methods	English PDF
GB/T 16484.9-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 9: Determination of nickel oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法第9部分：氧化镍量的测定火焰原子吸收光谱法	China National Standards methods	English PDF
GB/T 16484.8-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 8: Determination of sodium oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法第8部分：氧化钠量的测定火焰原子吸收光谱法	China National Standards methods	English PDF
GB/T 16484.7-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 7: Determination of magnesium oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法第7部分：氧化镁量的测定火焰原子吸收光谱法	China National Standards methods	English PDF
GB/T 16484.6-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 6: Determination of calcium oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法第6部分：氧化钙量的测定火焰原子吸收光谱法	China National Standards methods	English PDF
GB/T 16484.5-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 5: Determination of barium oxide content - Inductively coupled plasma atomic emission spectrometry 氯化稀土、碳酸轻稀土化学分析方法第5部分：氧化钡量的测定电感耦合等离子体发射光谱法	China National Standards methods	English PDF
GB/T 16484.4-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 4: Determination of thorium oxide content - ArsenazoⅢ spectrophotometry 氯化稀土、碳酸轻稀土化学分析方法第4部分：氧化钍量的测定偶氮胂Ⅲ分光光度法	China National Standards methods	English PDF
GB/T 16484.3-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 3: Determination of fifteen REO relative contents - Inductively coupled plasma atomic emission spectrometry 氯化稀土、碳酸轻稀土化学分析方法第3部分：15个稀土元素氧化物配分量的测定电感耦合等离子体发射光谱法	China National Standards methods	English PDF
GB/T 16484.23-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 23: Determination of acid insoluble substance in light rare earth carbonate - Gravimetry 氯化稀土、碳酸轻稀土化学分析方法第23部分：碳酸轻稀土中酸不溶物量的测定重量法	China National Standards methods	English PDF
GB/T 16484.22-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 22: Determination of zinc oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法第22部分：氧化锌量的测定火焰原子吸收光谱法	China National Standards methods	English PDF
GB/T 16484.2-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 2: Determination of europium oxide content - Inductively coupled plasma mass spectrometry 氯化稀土、碳酸轻稀土化学分析方法第2部分：氧化铕量的测定电感耦合等离子体质谱法	China National Standards methods	English PDF
GB/T 16484.21-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 21: Determination of iron oxide content - 1,10-phenanthroline spectrophotometry 氯化稀土、碳酸轻稀土化学分析方法第21部分：氧化铁量的测定 1，10-二氮杂菲分光光度法	China National Standards methods	English PDF
GB/T 16484.20-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 20: Determination of nickel oxide, manganese oxide, lead oxide, aluminum oxide, zinc oxide, thorium oxide content - Inductively coupled plasma mass spectrometry 氯化稀土、碳酸轻稀土化学分析方法第20部分：氧化镍、氧化锰、氧化铅、氧化铝、氧化锌、氧化钍量的测定电感耦合等离子体质谱法	China National Standards methods	English PDF
GB/T 16484.18-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 18: Determination of ignition loss content in light rare earth carbonate - Gravimetry 氯化稀土、碳酸轻稀土化学分析方法第18部分：碳酸轻稀土中灼减量的测定重量法	China National Standards methods	English PDF
GB/T 16484.17-1996	methods for chemical analysis of rare earth chloride and carbonate--Determination of water content in rare earth carbonate 氯化稀土、碳酸稀土化学分析方法碳酸稀土中水分量的测定	China National Standards methods	English PDF
GB/T 16484.16-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 16: Determination of water insoluble substance content in rare earth chloride - Gravimetry 氯化稀土、碳酸轻稀土化学分析方法第16部分：氯化稀土中水不溶物量的测定重量法	China National Standards methods	English PDF
GB/T 16484.15-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 15: Determination of chlorine content in light rare earth carbonate - Silver nitrate turbidimetry 氯化稀土、碳酸轻稀土化学分析方法第15部分：碳酸轻稀土中氯量的测定硝酸银比浊法	China National Standards methods	English PDF
GB/T 16484.14-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 14: Determination of phosphorus radical content - Phosphorus-antimonate-molybdenum blue spectrophotometry 氯化稀土、碳酸轻稀土化学分析方法第14部分：磷酸根量的测定锑磷钼蓝分光光度法	China National Standards methods	English PDF
GB/T 16484.13-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 13: Determination of ammonium chloride content - Distillation-titrimetry 氯化稀土、碳酸轻稀土化学分析方法第13部分：氯化铵量的测定蒸馏-滴定法	China National Standards methods	English PDF
GB/T 16484.12-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 12: Determination of sulfate radical 氯化稀土、碳酸轻稀土化学分析方法第12部分：硫酸根量的测定	China National Standards methods	English PDF
GB/T 16484.1-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 1: Determination of cerium oxide content - Ammonium ferrous sulfate titrimetry 氯化稀土、碳酸轻稀土化学分析方法第1部分：氧化铈量的测定硫酸亚铁铵滴定法	China National Standards methods	English PDF
GB/T 16484.11-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 11: Determination of lead oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法第11部分：氧化铅量的测定火焰原子吸收光谱法	China National Standards methods	English PDF
GB/T 16484.10-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 10: Determination of manganese oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法第10部分：氧化锰量的测定火焰原子吸收光谱法	China National Standards methods	English PDF
GB/T 16480.3-1996	methods for chemical analysis of yttrium and yttrium oxide--Determination of fluorine content 金属钇及氧化钇化学分析方法氟量的测定	China National Standards methods	English PDF
GB/T 16477.5-2010	Chemical analysis methods of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy - Part 5: Determination of titanium content - Inductively coupled plasma atomic emission spectrometry 稀土硅铁合金及镁硅铁合金化学分析方法第5部分：钛量的测定电感耦合等离子体发射光谱法	China National Standards methods	English PDF
GB/T 16477.4-2010	Chemical analysis methods of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy - Part 4: Determination of silicon content 稀土硅铁合金及镁硅铁合金化学分析方法第4部分：硅量的测定	China National Standards methods	English PDF
GB/T 16477.3-2010	Chemical analysis methods of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy - Part 3: Determination of magnesia content - Inductively coupled plasma atomic emission spectrometry 稀土硅铁合金及镁硅铁合金化学分析方法第3部分：氧化镁含量的测定电感耦合等离子体发射光谱法	China National Standards methods	English PDF
GB/T 16477.2-2010	Chemical analysis methods of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy - Part 2: Determination of calcium, magnesium and manganese contents - Inductively coupled plasma atomic emission spectrometry 稀土硅铁合金及镁硅铁合金化学分析方法第2部分：钙、镁、锰量的测定电感耦合等离子体发射光谱法	China National Standards methods	English PDF
GB/T 16477.1-2010	Chemical analysis methods of rare-earth ferrosilicon alloy and rare-earth ferrosilicon magnesium alloy - Part 1: Determination of total rare earth content 稀土硅铁合金及镁硅铁合金化学分析方法第1部分：稀土总量的测定	China National Standards methods	English PDF
GB/T 16422.4-2014	Plastics―methods of exposure to laboratory light sources―Part 4：Open-flame carbon-arc lamps 塑料实验室光源暴露试验方法第4部分：开放式碳弧灯	China National Standards methods	English PDF
GB/T 16422.3-2014	Plastics―methods of exposure to laboratory light sources―Part 3: Fluorescent UV lamps 塑料实验室光源暴露试验方法第3部分：荧光紫外灯	China National Standards methods	English PDF
GB/T 16422.2-2014	Plastics―methods of exposure to laboratory light sources―Part 2：Xenon-arc sources 塑料实验室光源暴露试验方法第2部分：氙弧灯	China National Standards methods	English PDF
GB/T 16422.1-2006	Plastics - methods of the exposure to laboratory light sources - Part 1: General guidance 塑料实验室光源暴露试验方法第1部分：总则	China National Standards methods	English PDF
GB/T 16411-2008	Universal test methods of gas burning appliances for domestic use 家用燃气用具通用试验方法	China National Standards methods	English PDF
GB/T 16403-1996	Acoustics--Audiometric test methods--Basic pure tone air and bone conduction threshold audiometry 声学测听方法纯音气导和骨导听阈基本测听法	China National Standards methods	English PDF
GB/T 16310.5-1996	Specification on evaluation methods of hazards of liquid chemicals transported in bulk by shipping --Assessment procedure and determination of pollution category 船舶散装运输液体化学品危害性评价规范危害性评价程序与污染分类方法	China National Standards methods	English PDF
GB/T 16310.4-1996	Specification on evaluation methods of hazards of liquid chemicals transported in bulk by shipping--Toxicity test method for mammal 船舶散装运输液体化学品危害性评价规范哺乳动物毒性试验方法	China National Standards methods	English PDF
GB/T 16310.3-1996	Specification on evaluation methods of hazards of liquid chemicals transported in bulk by shipping--Taint testing method for aquatic organism 船舶散装运输液体化学品危害性评价规范水生生物沾染试验方法	China National Standards methods	English PDF
GB/T 16310.2-1996	Specification on evaluation methods of hazards of liquid chemicals transported in bulk by shipping--Bioaccumulation testing method for aquatic organism 船舶散装运输液体化学品危害性评价规范水生生物积累性试验方法	China National Standards methods	English PDF
GB/T 16310.1-1996	Specification on evaluation methods of hazards of liquid chemicals transported in bulk by shipping--Acute toxicity testing methods for aquatic organism 船舶散装运输液体化学品危害性评价规范水生生物急性毒性试验方法	China National Standards methods	English PDF
GB/T 16304-2008	Test methods of the properties for piezoelectric ceramics - Test for relation between electric field and strain 压电陶瓷材料性能测试方法电场应变特性的测试	China National Standards methods	English PDF
GB/T 16296-1996	Acoustics--Audiometric test methods--Part 2:Sound field audiometry with pure tone and narrow-band test signals 声学测听方法第2部分:用纯音及窄带测试信号的声场测听	China National Standards methods	English PDF
GB/T 16296.2-2016	Acoustics—Audiometric test methods—Part 2: Sound-field audiometry with pure-tone and narrow-band test signals 声学测听方法第2部分：用纯音及窄带测试信号的声场测听	China National Standards methods	English PDF
GB/T 16175-2008	Biological evaluation test methods for medical organic silicon materials 医用有机硅材料生物学评价试验方法	China National Standards methods	English PDF
GB/T 16168-1996	Accelerated test methods for atmospheric surface coating systems for offshore structures 海洋结构物大气段用涂料加速试验方法	China National Standards methods	English PDF
GB/T 16157-1996	Determination of particulates and sampling methods of gaseous pollutants emitted from exhaust gas of stationary source 固定污染源排气中颗粒物测定与气态污染物采样方法	China National Standards methods	English PDF
GB/T 16137-1995	methods for estimation of examine’sorgan doses in X-ray diagnosis X线诊断中受检者器官剂量的估算方法	China National Standards methods	English PDF
GB/T 15972.55-2009	Specifications for optical fibre test methods - Part 55: Measurement methods and test procedures for environmental characteristics-hydrogen aging 光纤试验方法规范第55部分：环境性能的测量方法和试验程序-氢老化	China National Standards methods	English PDF
GB/T 15972.54-2008	Specifications for optical fibre test methods - Part 54: Measurement methods and test procedures for environmental characteristics - Gamma irradiation 光纤试验方法规范第54部分：环境性能的测量方法和试验程序伽玛辐照	China National Standards methods	English PDF
GB/T 15972.53-2008	Specifications for optical fibre test methods - Part 53: Measurement methods and test procedures for environmental characteristics - Water immersion 光纤试验方法规范第53部分：环境性能的测量方法和试验程序浸水	China National Standards methods	English PDF
GB/T 15972.52-2008	Specifications for optical fibre test methods - Part 52: Measurement methods and test procedures for environmental characteristics - Change of temperature 光纤试验方法规范第52部分：环境性能的测量方法和试验程序温度循环	China National Standards methods	English PDF
GB/T 15972.51-2008	Specifications for optical fibre test methods - Part 51: Measurement methods and test procedures for environmental characteristics - Dry heat 光纤试验方法规范第51部分: 环境性能的测量方法和试验程序干热	China National Standards methods	English PDF
GB/T 15972.50-2008	Specifications for optical fibre test methods - Part 50: Measurement methods and test procedures for environmental characteristics - Damp heat(steady state) 光纤试验方法规范第50部分：环境性能的测量方法和试验程序恒定湿热	China National Standards methods	English PDF
GB/T 15972.49-2008	Specifications for optical fibre test methods - Part 49: Measurement methods and test procedures for transmission and optical characteristics - Differential mode delay 光纤试验方法规范第49部分：传输特性和光学特性的测量方法和试验程序-微分模时延	China National Standards methods	English PDF
GB/T 15972.48-2016	Specifications for optical fibre test methods—Part 48: Measurement methods and test procedures for transmission and optical characteristics—Polarization mode dispersion 光纤试验方法规范第48部分：传输特性和光学特性的测量方法和试验程序偏振模色散	China National Standards methods	English PDF
GB/T 15972.47-2008	Specifications for optical fibre test methods - Part 47: Measurement methods and test procedures for transmission and optical characteristics - Macrobending loss 光纤试验方法规范第47部分：传输特性和光学特性的测量方法和试验程序宏弯损耗	China National Standards methods	English PDF
GB/T 15972.46-2008	Specifications for optical fibre test methods - Part 46: Measurement methods and test procedures for transmission and optical characteristics - Monitoring of changes in optical transmittance 光纤试验方法规范第46部分：传输特性和光学特性的测量方法和试验程序透光率变化	China National Standards methods	English PDF
GB/T 15972.45-2008	Specifications for optical fibre test methods - Part 45: Measurement methods and test procedures for transmission and optical characteristics - Mode field diameter 光纤试验方法规范第45部分：传输特性和光学特性的测量方法和试验程序模场直径	China National Standards methods	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 methods	English PDF
GB/T 15972.43-2008	Specifications for optical fibre test methods - Part 43: Measurement methods and test procedures for transmission and optical characteristics - Numerrical aperture 光纤试验方法规范第43部分：传输特性和光学特性的测量方法和试验程序数值孔径	China National Standards methods	English PDF
GB/T 15972.42-2008	Specifications for optical fibre test methods - Part 42: Measurement methods and test procedures for transmission and optical characteristics - Chromatic dispersion 光纤试验方法规范第42部分：传输特性和光学特性的测量方法和试验程序波长色散	China National Standards methods	English PDF
GB/T 15972.41-2008	Specifications for optical fibre test methods - Part 41: Measurement methods and test procedures for transmission and optical characteristics - Bandwidth 光纤试验方法规范第41部分：传输特性和光学特性的测量方法和试验程序带宽	China National Standards methods	English PDF
GB/T 15972.40-2008	Specifications for optical fibre test methods - Part 40: Measurement methods and test procedures for transmission and optical characteristics - Attenuation 光纤试验方法规范第40部分：传输特性和光学特性的测量方法和试验程序衰减	China National Standards methods	English PDF
GB/T 15972.34-2008	Specifications for optical fibre test methods - Part 34: Measurement methods and test procedures for mechanical characteristics - Fibre curl 光纤试验方法规范第34部分：机械性能的测量方法和试验程序光纤翘曲	China National Standards methods	English PDF
GB/T 15972.33-2008	Specifications for optical fibres test methods - Part 33: Measurement methods and test procedures for mechanical characteristics - Stress corrosion susceptibility 光纤试验方法规范第33部分：机械性能的测量方法和试验程序应力腐蚀敏感性参数	China National Standards methods	English PDF
GB/T 15972.32-2008	Specifications for optical fibre test methods - Part 32: Measurement methods and test procedures for mechanical characteristics - Coating strippability 光纤试验方法规范第32部分：机械性能的测量方法和试验程序涂覆层可剥性	China National Standards methods	English PDF
GB/T 15972.31-2008	Specifications for optical fibre test methods - Part 31: Measurement methods and test procedures for mechanical characteristics - tensile strength 光纤试验方法规范第31部分：机械性能的测量方法和试验程序抗张强度	China National Standards methods	English PDF
GB/T 15972.30-2008	Specifications for optical fibre test methods - Part 30: Measurement methods and test procedures for mechanical characteristics - Fibre proof test 光纤试验方法规范第30部分：机械性能的测量方法和试验程序光纤筛选试验	China National Standards methods	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 methods	English PDF
GB/T 15972.21-2008	Specifications for optical fibre test methods - Part 21: Measurement methods and test procedures for dimensions - Coating geometry 光纤试验方法规范第21部分：尺寸参数的测量方法和试验程序涂覆层几何参数	China National Standards methods	English PDF
GB/T 15972.20-2008	Specifications for optical fibre test methods - Part 20: Measurement methods and test procedures for dimensions - Fiber geometry 光纤试验方法规范第20部分：尺寸参数的测量方法和试验程序光纤几何参数	China National Standards methods	English PDF
GB/T 15972.10-2008	Specifications for optical fibre test methods - Part 10: Measurement methods and test procedures - General and guidance 光纤试验方法规范第10部分：测量方法和试验程序总则	China National Standards methods	English PDF
GB/T 15942-1995	Technical requirement and testing methods for mobile station access to 900MHz public mobile telecommunication system 900 MHz 公用移动通信系统移动台进网技术要求及测试方法	China National Standards methods	English PDF
GB/T 15891-1995	Radio frequency cables--Part 4:Specification for superscreened cables--Section 1:General require-ments and test methods 射频电缆第四部分:超屏蔽电缆规范第一篇:一般要求和试验方法	China National Standards methods	English PDF
GB/T 15868-1995	Shipborne radio equipment forming part of the (globalmaritime distress and safety system) and marine navigational equipment--General require-ments，methods of testing and required test results 全球海上遇险与安全系统(CMDSS) 船用无线电设备和海上导航设备通用要求测试方法和要求的测试结果	China National Standards methods	English PDF
GB/T 15865-1995	Video cameras(PAL/SECAM/NTSC)--methods of measurement--Part 1:Non-broadcast single-sensor cameras 摄像机(PAL/SECAM/NTSC)测量方法第1部分:非广播单传感器摄像机	China National Standards methods	English PDF
GB/T 15844.3-1995	Reliability requirements and test methods for radio transceiver employing F3E emission used in the mobile services 移动通信调频无线电话机可靠性要求及试验方法	China National Standards methods	English PDF
GB/T 15844.2-1995	Environmental requirements and test methods for radio transceiver employing F3E emission used in the mobile services 移动通信调频无线电话机环境要求和试验方法	China National Standards methods	English PDF
GB/T 15838-2008	Test methods for the performances of switching equipment clocks in digital network 数字网中交换设备时钟性能测试方法	China National Standards methods	English PDF
GB/T 15833-2007	Test methods for forestry wheeled tractors and crawler tractors 林业轮式和履带拖拉机试验方法	China National Standards methods	English PDF
GB/T 15825.8-2008	Sheet metal formability and test methods - Part 8: Guidelines for the determination of forming-limit diagrams 金属薄板成形性能与试验方法第8部分：成形极限图(FLD)测定指南	China National Standards methods	English PDF
GB/T 15825.7-2008	Sheet metal formability and test methods - Part 7: Earing test 金属薄板成形性能与试验方法第7部分：凸耳试验	China National Standards methods	English PDF
GB/T 15825.6-2008	Sheet metal formability and test methods - Part 6: Conical cup test 金属薄板成形性能与试验方法第6部分：锥杯试验	China National Standards methods	English PDF
GB/T 15825.5-2008	Sheet metal formability and test methods - Part 5: Bending test 金属薄板成形性能与试验方法第5部分：弯曲试验	China National Standards methods	English PDF
GB/T 15825.4-2008	Sheet metal formability and test methods - Part 4: Method of hole expanding test 金属薄板成形性能与试验方法第4部分：扩孔试验	China National Standards methods	English PDF
GB/T 15825.3-2008	Sheet metal formability and test methods - Part 3: Drawing and drawing load test 金属薄板成形性能与试验方法第3部分：拉深与拉深载荷试验	China National Standards methods	English PDF

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