China NA GB Standards English PDF List

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 "NA" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 12579-2002	DetermiNAtion of foaming characteristics of lubricating oils 润滑油泡沫特性测定法	China National Standards NA	English PDF
GB/T 9097.1-2002	Sintered metal materials，excluding hardmetals--DetermiNAtion of apparent hardness--Part 1:Materials of essentially uniform section hardness 烧结金属材料(不包括硬质合金)表观硬度的测定第一部分:截面硬度基本均匀的材料	China National Standards NA	English PDF
GB/T 18702-2002	DetermiNAtion of angle of repose of coal 煤炭安息角测定方法	China National Standards NA	English PDF
GB/T 10425-2002	Sintered metal friction materials--DetermiNAtion of apparent hardness 烧结金属摩擦材料表观硬度的测定	China National Standards NA	English PDF
GB/T 10424-2002	Sintered metal friction materials--DetermiNAtion of compressive strength 烧结金属摩擦材料抗压强度的测定	China National Standards NA	English PDF
GB/T 10423-2002	Sintered metal friction materials--DetermiNAtion of tensile strength 烧结金属摩擦材料抗拉强度的测定	China National Standards NA	English PDF
GB/T 10422-2002	Sintered metal friction materials--DetermiNAtion of transverse rupture strength 烧结金属摩擦材料横向断裂强度的测定	China National Standards NA	English PDF
GB/T 10421-2002	Sintered metal friction materials--DetermiNAtion of density 烧结金属摩擦材料密度的测定	China National Standards NA	English PDF
GB/T 6881.3-2002	Acoustics--DetermiNAtion of sound power levels of noise sources-using sound pressure--Engineering methods for small，movable sources in reverberant fields--Part 2:Methods for special reverberation test rooms 声学声压法测定噪声源声功率级混响场中小型可移动声源工程法第2部分:专用混响测试室法	China National Standards NA	English PDF
GB/T 6881.2-2002	Acoustics--DetermiNAtion of sound power levels of noise sources--Engineering methods for small，movable sources in reverberant field--Part 1:Comparison method for hard-walled test rooms 声学声压法测定噪声源声功率级混响场中小型可移动声源工程法第1部分:硬壁测试室比较法	China National Standards NA	English PDF
GB/T 6881.1-2002	Acoustics--DetermiNAtion of sound power levels of noise sources using sound pressure--Precision methods for reverberation rooms 声学声压法测定噪声源声功率级混响室精密法	China National Standards NA	English PDF
GB/T 18699.2-2002	Acoustics--DetermiNAtion of sound insulation performances of enclosures--Part 2:Measurements in situ (for acceptance and verification purposes) 声学隔声罩的隔声性能测定第2部分:现场测量(验收和验证用)	China National Standards NA	English PDF
GB/T 18699.1-2002	Acoustics--DetermiNAtion of sound insulation performances of enclosures--Part 1:Measurements under laboratory conditions (for declaration purposes) 声学隔声罩的隔声性能测定第1部分:实验室条件下测量(标示用)	China National Standards NA	English PDF
GB/T 18696.2-2002	Acoustics--DetermiNAtion of sound absorption coefficient and impedance in impedance tubes--Part 2:Transfer function method 声学阻抗管中吸声系数和声阻抗的测量第2部分:传递函数法	China National Standards NA	English PDF
GB/T 18664-2002	Selection，use and mainteNAnce of respiratory protective equipment 呼吸防护用品的选择、使用与维护	China National Standards NA	English PDF
GB/T 18678-2002	Equipment for crop protection--Agriculture spray--NomiNAl capacity of spray tank and diameter of filling 植物保护机械农业喷雾机(器)药液箱额定容量和加液孔直径	China National Standards NA	English PDF
GB/T 18675-2002	Equipment for crop protection--Agricultural sprayers--DetermiNAtion of the volume of total residual 植物保护机械农业喷雾机总残留液量的测定	China National Standards NA	English PDF
GB/T 13279-2002	StatioNAry reciprocating piston air compressor for general use 一般用固定的往复活塞空气压缩机	China National Standards NA	English PDF
GB/T 2820.7-2002	Reciprocating interNAl combustion engine driven alternating current generating sets--Part 7:Technical declarations for specification and design 往复式内燃机驱动的交流发电机组第7部分:用于技术条件和设计的技术说明	China National Standards NA	English PDF
GB/T 18656-2002	Industrial systems，installations and equipment and industrial products--Identification of termiNAls within a system 工业系统、装置与设备以及工业产品系统内端子的标识	China National Standards NA	English PDF
GB/T 6437-2002	DetermiNAtion of phosphorus in feed--Spectphoto-metry 饲料中总磷的测定分光光度法	China National Standards NA	English PDF
GB/T 6436-2002	DetermiNAtion of calcium in feed 饲料中钙的测定	China National Standards NA	English PDF
GB/T 18633-2002	DetermiNAtion of potassium in feed flame--Photometric method 饲料中钾的测定火焰光度法	China National Standards NA	English PDF
GB/T 13083-2002	DetermiNAtion of fluorine in feed--Ion selective electrode method 饲料中氟的测定离子选择性电极法	China National Standards NA	English PDF
GB/T 18652-2002	Methods for detection of pathogenic aeromoNAs hydrophila 致病性嗜水气单胞菌检验方法	China National Standards NA	English PDF
GB/T 18651-2002	The method of fast agglutiNAtion test for bovine anaplasmosis 牛无浆体病快速凝集检测方法	China National Standards NA	English PDF
GB/T 18630-2002	Method for simple determiNAtion of organophosphorus and carbamate pesticide residues in vegetables (enzyme inhibition method) 蔬菜中有机磷及氨基甲酸酯农药残留量的简易检验方法(酶抑制法)	China National Standards NA	English PDF
GB/T 18629-2002	Method for determiNAtion of prometryne residues in food 食品中扑草净残留量的测定方法	China National Standards NA	English PDF
GB/T 18628-2002	Method for determiNAtion of perthane residues in food 食品中乙滴涕残留量的测定方法	China National Standards NA	English PDF
GB/T 18627-2002	Method for determiNAtion of schradan residues in food 食品中八甲磷残留量的测定方法	China National Standards NA	English PDF
GB/T 18626-2002	Method for simple determiNAtion of organophosphorus and carbamate pesticide residues in meat (enzyme inhibition method) 肉中有机磷及氨基甲酸酯农药残留量的简易检验方法(酶抑制法)	China National Standards NA	English PDF
GB/T 18625-2002	Method for simple determiNAtion of organophosphorus and carbamate pesticide residues in tea (enzyme inhibition method) 茶中有机磷及氨基甲酸酯农药残留量的简易检验方法(酶抑制法)	China National Standards NA	English PDF
GB/T 18619.1-2002	NAtural gas--Determination ofwater by the Karl fischer method--Coulometric procedure 天然气中水含量的测定卡尔费休法-库仑法	China National Standards NA	English PDF
GB/T 18617.1-2002	Technical product documentation--Organization and NAming of layers for CAD--Part 1:Overview andprinciples 技术产品文件 CAD图层的组织和命名第1部分:概述与原则	China National Standards NA	English PDF
GB/T 9966.7-2001	Test methods for NAtural facing stones--Part 7:Test method for strength of individual stone anchorages 天然饰面石材试验方法第7部分:检测板材挂件组合单元挂装强度试验方法	China National Standards NA	English PDF
GB/T 9966.6-2001	Test methods for NAtural facing stones--Part 6:Test method for acid resistance 天然饰面石材试验方法第6部分:耐酸性试验方法	China National Standards NA	English PDF
GB/T 9966.5-2001	Test methods for NAtural facing stones--Part 5:Test method for shore hardness 天然饰面石材试验方法第5部分:肖氏硬度试验方法	China National Standards NA	English PDF
GB/T 9966.4-2001	Test methods for NAtural facing stones--Part 4:Test method for abrasion resistance 天然饰面石材试验方法第4部分:耐磨性试验方法	China National Standards NA	English PDF
GB/T 9966.3-2001	Test methods for NAtural facing stones--Part 3:Test methods for bulk density，true density，true porosity and water absorption 天然饰面石材试验方法第3部分:体积密度、真密度、真气孔率、吸水率试验方法	China National Standards NA	English PDF
GB/T 9966.2-2001	Test methods for NAtural facing stones--Part 2:Dry and wet test methods for flexural strength 天然饰面石材试验方法第2部分:干燥、水饱和弯曲强度试验方法	China National Standards NA	English PDF
GB/T 9966.1-2001	Test methods for NAtural facing stones--Part 1:Dry，wet and after freezing testmethods for compressive strength 天然饰面石材试验方法第1部分:干燥、水饱和、冻融循环后压缩强度试验方法	China National Standards NA	English PDF
GB/T 18605.2-2001	NAtural gas--Determination of hydrogen sulfide content--Part 2:Lead acetate reaction ratesingle photo path method 天然气中硫化氢含量的测定第2部分:醋酸铅反应速率单光路检测法	China National Standards NA	English PDF
GB/T 18591-2001	Welding--Guidance on the measurement of preheating temperature，interpass temperature and preheat mainteNAnce temperature 焊接预热温度、道间温度及预热维持温度的测量指南	China National Standards NA	English PDF
GB 18563-2001	OccupatioNAl exposure limit for polyvinyl chloride dust in the air of workplace 车间空气中聚氯乙烯粉尘职业接触限值	China National Standards NA	English PDF
GB 18562-2001	OccupatioNAl exposure limit forcalcium cyanamide in the air of workplace 车间空气中氰氨化钙(石灰氮)职业接触限值	China National Standards NA	English PDF
GB 18561-2001	OccupatioNAl exposure limit for 1，1，1-trichloroethane in the air of workplace 车间空气中1，1，1-三氯乙烷职业接触限值	China National Standards NA	English PDF
GB 18560-2001	OccupatioNAl exposure limit for urea in theair of workplace 车间空气中尿素职业接触限值	China National Standards NA	English PDF
GB 18559-2001	OccupatioNAl exposure limit for trinitrotoluene in the air of workplace 车间空气中三硝基甲苯职业接触限值	China National Standards NA	English PDF
GB 18558-2001	OccupatioNAl exposure limit for precipitated silica dust in the air of workplace 车间空气中沉淀二氧化硅(白炭黑)粉尘职业接触限值	China National Standards NA	English PDF
GB 18557-2001	OccupatioNAl exposure limit for acephate in the air of workplace 车间空气中乙酰甲胺磷职业接触限值	China National Standards NA	English PDF
GB 18556-2001	OccupatioNAl exposure limit for norgestrel in the air of workplace 车间空气中炔诺孕酮职业接触限值	China National Standards NA	English PDF
GB 18555-2001	OccupatioNAl exposure limit for high frequency field in the work environment 作业场所高频电磁场职业接触限值	China National Standards NA	English PDF
GB 18554-2001	OccupatioNAl exposure limit forcarbon monoxide in the air of high altitude workplace 高原地区车间空气中一氧化碳职业接触限值	China National Standards NA	English PDF
GB 18553-2001	OccupatioNAl exposure limit for petroleum asphalt(fume) in the air of workplace 车间空气中石油沥青(烟)职业接触限值	China National Standards NA	English PDF
GB 18552-2001	OccupatioNAl exposure limit for tantalum and its oxide in the air of workplace 车间空气中钽及其氧化物职业接触限值	China National Standards NA	English PDF
GB 18551-2001	OccupatioNAl exposure limit for acetonecyanohydrin in the air of workplace 车间空气中丙酮氰醇职业接触限值	China National Standards NA	English PDF
GB 18550-2001	OccupatioNAl exposure limit for acetic anhydride in the air of workplace 车间空气中乙酐职业接触限值	China National Standards NA	English PDF
GB 18549-2001	OccupatioNAl exposure limit for 2-Ethoxyethanol in the air of workplace 车间空气中2-乙氧基乙醇职业接触限值	China National Standards NA	English PDF
GB 18548-2001	OccupatioNAl exposure limit for dichlorobenzene in the air of workplace 车间空气中二氯苯职业接触限值	China National Standards NA	English PDF
GB 18547-2001	OccupatioNAl exposure limit for dioctyltin-S，S’-bis(isooctylmercaptoacetate) in the air of workplace 车间空气中二巯基辛基锡职业接触限值	China National Standards NA	English PDF
GB 18546-2001	OccupatioNAl exposure limit for wollastonite dust in the air of workplace 车间空气中硅灰石粉尘职业接触限值	China National Standards NA	English PDF
GB 18545-2001	OccupatioNAl exposure limit for fiberglass reinforced plastic dust in the air of workplace 车间空气中玻璃钢粉尘职业接触限值	China National Standards NA	English PDF
GB 18544-2001	OccupatioNAl exposure limit for barite dust in the air of workplace 车间空气中重晶石粉尘职业接触限值	China National Standards NA	English PDF
GB 18543-2001	OccupatioNAl exposure limit for hydroquinone in the air of workplace 车间空气中氢醌的职业接触限值	China National Standards NA	English PDF
GB 18542-2001	OccupatioNAl exposure limit for zeolitedust in the air of workplace 车间空气中沸石粉尘职业接触限值	China National Standards NA	English PDF
GB 18541-2001	OccupatioNAl exposure limit for phenol formaldehyde resin in the air of workplace 车间空气中酚醛树脂粉尘的职业接触限值	China National Standards NA	English PDF
GB 18540-2001	OccupatioNAl exposure limit for calcium oxide in the air of workplace 车间空气中氧化钙职业接触限值	China National Standards NA	English PDF
GB 18539-2001	OccupatioNAl exposure limit for propylene oxide in the air of workplace 车间空气中环氧丙烷职业接触限值	China National Standards NA	English PDF
GB 18538-2001	OccupatioNAl exposure limit for ethanolamine in the air of workplace 车间空气中乙醇胺职业接触限值	China National Standards NA	English PDF
GB 18537-2001	OccupatioNAl exposure limit for maleic anhydride in the air of workplace 车间空气中马来酸酐职业接触限值	China National Standards NA	English PDF
GB 18536-2001	OccupatioNAl exposure limit for phosphorus oxychioride in the air of workplace 车间空气中三氯氧磷职业接触限值	China National Standards NA	English PDF
GB 18535-2001	OccupatioNAl exposure limit for bentonite dust in the air of workplace 车间空气中膨润土粉尘职业接触限值	China National Standards NA	English PDF
GB 18534-2001	OccupatioNAl exposure limit for methyl ethyl ketone in the air of workplace 车间空气中丁酮职业接触限值	China National Standards NA	English PDF
GB 18533-2001	OccupatioNAl exposure limit for polymethylene polyphenyl isocyanate(PMPPI) in the air of workplace 车间空气中多次甲基多苯基多异氰酸酯职业接触限值	China National Standards NA	English PDF
GB 18532-2001	OccupatioNAl exposure limit forpolyacrylonitrile fibre dust in the air of workplace 车间空气中聚丙烯腈纤维粉尘职业接触限值	China National Standards NA	English PDF
GB 18531-2001	OccupatioNAl exposure limit for phosphoric acid in the air of workplace 车间空气中磷酸职业接触限值	China National Standards NA	English PDF
GB 18530-2001	OccupatioNAl exposure limit for carbon fiber dust in the air of workplace 车间空气中碳纤维粉尘职业接触限值	China National Standards NA	English PDF
GB 18529-2001	OccupatioNAl exposure limit for acetaldehyde in the air of workplace 车间空气中乙醛职业接触限值	China National Standards NA	English PDF
GB 18528-2001	OccupatioNAl exposure limit of ultraviolet radiation in the work environment 作业场所紫外辐射职业接触限值	China National Standards NA	English PDF
GB/T 18521-2001	Rules for classification of geographical NAmes and code representation 地名分类与类别代码编制规则	China National Standards NA	English PDF
GB/T 9999-2001	ChiNA standard serial numbering 中国标准连续出版物号	China National Standards NA	English PDF
GB/T 7560-2001	DetermiNAtion of mineral matter in coal 煤中矿物质的测定方法	China National Standards NA	English PDF
GB/T 220-2001	DetermiNAtion of carboxyreactivity ofcoal 煤对二氧化碳化学反应性的测定方法	China National Standards NA	English PDF
GB/T 18511-2001	DetermiNAtion of ignition temperature of coal 煤的着火温度测定方法	China National Standards NA	English PDF
GB/T 18510-2001	Guidelines for the validation of alterNAtive methods of analysis for coal and coke 煤和焦炭试验可替代方法确认准则	China National Standards NA	English PDF
GB/T 1575-2001	DetermiNAtion of yield of benzene-soluble extract in brown coal 褐煤的苯萃取物产率测定方法	China National Standards NA	English PDF
GB/T 1573-2001	DetermiNAtion of thermal stability of coal 煤的热稳定性测定方法	China National Standards NA	English PDF
GB/T 1572-2001	DetermiNAtion of clinkering property of coal 煤的结渣性测定方法	China National Standards NA	English PDF
GB/T 11957-2001	DetermiNAtion of yield of humic acids in coal 煤中腐植酸产率测定方法	China National Standards NA	English PDF
GB/T 18513-2001	NAmes of Chinese main imported woods 中国主要进口木材名称	China National Standards NA	English PDF
GB/T 18500.2-2001	Semiconductor devices--Integrated circuits--Part 4:Interface integrated circuits--Section 2:Blank detail specification for linear aNAlogue-to-digital converters(ADC) 半导体器件集成电路第4部分:接口集成电路第二篇:线性模拟/数字转换器(ADC)空白详细规范	China National Standards NA	English PDF
GB/T 18500.1-2001	Semiconductor devices--Integrated circuits--Part 4:Interface integrated circuits--Section 1:Blank detail specification for linear digital-to-aNAlogue converters(DAC) 半导体器件集成电路第4部分:接口集成电路第一篇:线性数字/模拟转换器(DAC)空白详细规范	China National Standards NA	English PDF
GB/T 11593-2001	Interface between data termiNAl equipment and data circuit-terminating equipment for synchronous operation on public data networks 公用数据网上同步工作的数据终端设备(DTE)和数据电路终接设备(DCE)间的接口	China National Standards NA	English PDF
GB/T 18501.2-2001	Connectors for use in d.c.，low-frequency aNAlogue and digital high speed data spplications--Part 2:Circular connectors with assessed quality--Sectional specification 直流和低频模拟及数字式高速数据处理设备用连接器第2部分:有质量评定的圆形连接器分规范	China National Standards NA	English PDF
GB/T 18501.1-2001	Connectors with assessed quality，for use in d.c.，low frequency aNAlogue and in digital high speed data applications--Part 1:Generic specification 有质量评定的直流和低频模拟及数字式高速数据处理设备用连接器第1部分:总规范	China National Standards NA	English PDF
GB/T 17737.3-2001	Radio frequency cables--Part 3:SectioNAl specification for coaxial cables for local area networks 射频电缆第3部分:局域网用同轴电缆分规范	China National Standards NA	English PDF
GB/T 11313.33-2001	Radio-frequency connectors--Part 33:SectioNAl specification for series BMA r.f.connectors 射频连接器第33部分:BMA系列射频连接器分规范	China National Standards NA	English PDF
GB/T 18496-2001	Electromechanical switches for use in electronic equipment--Part 4:SectioNAl specification for lever(toggle) switches 电子设备用机电开关第4部分:钮子(倒扳)开关分规范	China National Standards NA	English PDF
GB/T 18491.1-2001	Information technology--Software measurement--FunctioNAl size measurement--Part 1:Definition of concepts 信息技术软件测量功能规模测量第1部分:概念定义	China National Standards NA	English PDF
GB/T 14808-2001	High-voltage alterNAting current contactors and contactor-based motor-starters 交流高压接触器和基于接触器的电动机起动器	China National Standards NA	English PDF

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