China L 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 "L" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 1854-1993	Marine fLanged cast iron single arrangement suction stop box valve 船用法兰铸铁单排吸入截止阀箱	China National Standards L	English PDF
GB/T 14378-1993	Water quaLity--Determination of diethylenetriamine--Salicyiclaldehyde spectrophotometric method 水质二乙烯三胺的测定水杨醛分光光度法	China National Standards L	English PDF
GB/T 14377-1993	Water quaLity--Determination of triethylamine--Bromophenol blue spectrophotometric method 水质三乙胺的测定溴酚蓝分光光度法	China National Standards L	English PDF
GB/T 14376-1993	Water quaLity--Determination of asymmetrical dimethyl hydrazine--Amino ferrocyanide sodium spectrophotometric method 水质偏二甲基肼的测定氨基亚铁氰化钠分光光度法	China National Standards L	English PDF
GB/T 14375-1993	Water quaLity--Determination of monomethyl hydrazine--p-Dimethylaminobenzaldehyde spectrophotometric method 水质一甲基肼的测定对二甲氨基苯甲醛分光光度法	China National Standards L	English PDF
GB 14374-1993	Discharge standard of water poLlutants for space propellant 航天推进剂水污染物排放标准	China National Standards L	English PDF
GB/T 14474-1993	GeneraL specification for horn loudspeakers 号筒扬声器通用技术条件	China National Standards L	English PDF
GB/T 14401-1993	SignaLling between mobile station and base station and mobile services switching centre in public land mobile communication network at 450MHz band 公用陆地移动通信网(450 MHz频段)中移动台-基站-移动电话交换局之间的信令	China National Standards L	English PDF
GB/T 14398-1993	Data communication--Arrangements for DTE to DTE physicaL connection using V.24 and X.24 interchange circuits 数据通信使用V.24和X.24互换电路的DTE到DTE物理连接的接法	China National Standards L	English PDF
GB/T 14467-1993	CLassification and codes of Chinese plants 中国植物分类与代码	China National Standards L	English PDF
GB/T 14381-1993	Generic specification for stored program controL digital private automatic branch telephone exchange system 程控数字用户自动电话交换机通用技术条件	China National Standards L	English PDF
GB/T 14409-1993	Aerospace--PipeLines--Identification 航空航天管路识别标志	China National Standards L	English PDF
GB/T 14379-1993	Generic specification for Loran-C system 罗兰C系统通用技术条件	China National Standards L	English PDF
GB/T 14323-1993	PersonaL warning devices for X and gamma radiation X、γ辐射个人报警仪	China National Standards L	English PDF
GB/T 14313-1993	Rigid precision coaxiaL lines and their associated precision connectors， Generic specification of 精密硬同轴线及其精密连接器总规范	China National Standards L	English PDF
GB/T 14292-1993	Hot-roLled long products technical requirements for carbon structure steel and low-alloy structure steel 碳素结构钢和低合金结构钢热轧条钢技术条件	China National Standards L	English PDF
GB/T 14362-1993	Turning device for aLuminium accomodation ladders 铝质舷梯翻梯装置	China National Standards L	English PDF
GB/T 14361.2-1993	Ship’s bLocks for fibre ropes--Iron shell blocks 船用纤维索滑车铁壳滑车	China National Standards L	English PDF
GB/T 14361.1-1993	Ship’s bLocks for fibre ropes--Wooden shell blocks 船用纤维索滑车木壳滑车	China National Standards L	English PDF
GB/T 14360-1993	Fixing arc step aLuminium alloy accommodation ladders 固定弧形踏步铝质舷梯	China National Standards L	English PDF
GB/T 14357-1993	Positioning for ship’s ordinary rectanguLar windows 船用普通矩形窗定位	China National Standards L	English PDF
GB/T 14356-1993	Positioning for ship’s side scuttLes 船用舷窗定位	China National Standards L	English PDF
GB/T 14288-1993	Determination of minimum ignition energy of combustibLe gases and flammable liquid vapors 可燃气体与易燃液体蒸气最小静电点火能测定方法	China National Standards L	English PDF
GB/T 14282.4-1993	Performance requirements and test methods for ILS localizer receiver 仪表着陆系统(ILS)航向信标接收机性能要求和测试方法	China National Standards L	English PDF
GB/T 14282.2-1993	Performance requirements and test methods for ILS glide slope receiver 仪表着陆系统(ILS)下滑信标接收机性能要求和测试方法	China National Standards L	English PDF
GB/T 2285-1993	Coking xyLene 焦化二甲苯	China National Standards L	English PDF
GB/T 1733-1993	Determination of resistance to water of fiLms 漆膜耐水性测定法	China National Standards L	English PDF
GB/T 1732-1993	Determination of impact resistance of fiLm 漆膜耐冲击性测定法	China National Standards L	English PDF
GB/T 1731-1993	Determination of fLexibility of films 漆膜柔韧性测定法	China National Standards L	English PDF
GB/T 14265-1993	GeneraL rule of chemical analysis for hydrogen，oxygen，nitrogen，carbon and sulfur in metal’s materials 金属材料中氢、氧、氮、碳和硫分析方法通则	China National Standards L	English PDF
GB/T 2775-1993	Dimensions of spendLe ends for manually operated electronic components 手控电子元件的轴端尺寸	China National Standards L	English PDF
GB/T 14368-1993	Acoustics--Standard uLtrasonic power source 声学标准超声功率源	China National Standards L	English PDF
GB/T 14366-1993	Acoustics--Determination ofoccupationaL noise exposure and estimation of noise-induced hearing impairment 声学职业噪声测量与噪声引起的听力损伤评价	China National Standards L	English PDF
GB/T 14365-1993	Acoustics--Measurement of noise emittedby stationary road vehicLes 声学机动车辆定置噪声测量方法	China National Standards L	English PDF
GB/T 14259-1993	Acoustics--Guide to standards on the measurement of airborne acousticaL noise and evaluation ofits effects on human beings 声学关于空气噪声的测量及其对人影响的评价的标准的指南	China National Standards L	English PDF
GB/T 14246.1-1993	Information technoLogy--Portable operating system interface for computer environments--Part 1:System application program interface (POSIX.1) 信息技术可移植操作系统界面第一部分:系统应用程序界面(POSIX.1)	China National Standards L	English PDF
GB/T 14251-1993	TechnicaL specifications of round tin-plate container for canned foods 镀锡薄钢板圆形罐头容器技术条件	China National Standards L	English PDF
GB/T 14236-1993	Specifications of equipement for video and puLse system of TV centre 电视中心视频系统和脉冲系统设备技术要求	China National Standards L	English PDF
GB 14249.1-1993	Safety requirements for eLectronic weighing instruments 电子衡器安全要求	China National Standards L	English PDF
GB/T 14221-1993	TechnicaL requirements for listening rooms in broad-casting programme 广播节目试听室技术要求	China National Standards L	English PDF
GB/T 14219-1993	Chinese character system teLetext broadcasting specification 中文图文电视广播规范	China National Standards L	English PDF
GB/T 14218-1993	ELectronic lighting control equipment--Performance，Parameters and measurement methods 电子调光设备性能参数与测试方法	China National Standards L	English PDF
GB/T 14220-1993	Audio-visuaL video and television equipment and systems--Audio cassette systems 视听、视频和电视设备及系统音频盒式系统	China National Standards L	English PDF
GB/T 14235.9-1993	Testing method for thermaL stability ofpattern materials in investment casting 熔模铸造模料热稳定性测定方法	China National Standards L	English PDF
GB/T 14235.8-1993	Testing method for viscosity of pattern materiaLs in investment casting 熔模铸造模料粘度测定方法	China National Standards L	English PDF
GB/T 14235.7-1993	Testing method for fLuidity of pattern materials in investment casting 熔模铸造模料流动性测定方法	China National Standards L	English PDF
GB/T 14235.6-1993	Testing method for acid number of pattern materiaLs in investment casting 熔模铸造模料酸值测定方法	China National Standards L	English PDF
GB/T 14235.5-1993	Testing method for surface hardness of pattern materiaLs in investment casting 熔模铸造模料表面硬度测定方法	China National Standards L	English PDF
GB/T 14235.4-1993	Testing method for Linear contraction of pattern materials in investment casting 熔模铸造模料线收缩率测定方法	China National Standards L	English PDF
GB/T 14235.3-1993	Testing method for ash content of pattern materiaLs in investment casting 熔模铸造模料灰分测定方法	China National Standards L	English PDF
GB/T 14235.2-1993	Testing method for bending strength of pattern materiaLs in investment casting 熔模铸造模料抗弯强度测定方法	China National Standards L	English PDF
GB/T 14235.1-1993	Testing method for meLting point of pattern materials in investment casting 熔模铸造模料熔点测定方法(冷却曲线法)	China National Standards L	English PDF
GB/T 14234-1993	Surface roughness for pLastic parts 塑料件表面粗糙度	China National Standards L	English PDF
GB/T 14230-1993	Standard of test method for bending Load capacity of gears 齿轮弯曲疲劳强度试验方法	China National Standards L	English PDF
GB/T 14229-1993	Standard of test method for surface Load capacity of gears 齿轮接触疲劳强度试验方法	China National Standards L	English PDF
GB/T 14275-1993	Fiber optic moduLators--Part 2:Sectional specification--Waveguide electrooptic modulators 纤维光学调制器第二部分:分规范波导电光调制器 (可供认证用)	China National Standards L	English PDF
GB/T 14210-1993	Dry waLl screws 墙板自攻螺钉	China National Standards L	English PDF
GB/T 794-1993	Strengthened cap head square neck boLts 加强半圆头方颈螺栓	China National Standards L	English PDF
GB/T 275-1993	Shaft and housing fits for roLling bearings 滚动轴承与轴和外壳的配合	China National Standards L	English PDF
GB/T 2677.5-1993	Fibrous raw materiaL--Determinationof one percent sodium hydroxide solubility 造纸原料1%氢氧化钠抽出物含量的测定	China National Standards L	English PDF
GB/T 2677.4-1993	Fibrous raw materiaL--Determination of water solubility 造纸原料水抽出物含量的测定	China National Standards L	English PDF
GB/T 2677.1-1993	Fibrous raw materiaL of sampling for analysis 造纸原料分析用试样的采取	China National Standards L	English PDF
GB/T 14171-1993	Motor vehicLes--Pneumatic brakingsystems--Tapped holes and male fittings 汽车气制动系管路螺纹孔和管接头外螺纹	China National Standards L	English PDF
GB/T 14204-1993	Water quaLity--Determination of alkylmercury--Gas chromatography 水质烷基汞的测定气相色谱法	China National Standards L	English PDF
GB/T 14203-1993	GeneraL rule for photoelectric emission spectroscopic analysis of iron，steel and alloy 钢铁及合金光电发射光谱分析法通则	China National Standards L	English PDF
GB/T 14202-1993	Iron ores (sinter and peLlets)--Determination of bulk density 铁矿石(烧结矿、球团矿) 容积密度测定方法	China National Standards L	English PDF
GB/T 14201-1993	Iron ore peLlets--Determination of crushing strength 铁矿球团抗压强度测定方法	China National Standards L	English PDF
GB/T 14200-1993	Minimum performance requirements for highfideLity audio amplifiers 高保真声频放大器最低性能要求	China National Standards L	English PDF
GB/T 14186-1993	Generic specification for gas-fiLled voltage stabilizing tubes 充气稳压管总规范(可供认证用)	China National Standards L	English PDF
GB/T 14185-1993	GeneraL specification for language learning systems 语文学习系统通用技术条件	China National Standards L	English PDF
GB/T 14183-1993	BLank detail specification for image-converter tubes and image intensifier tubes 变像管和像增强管空白详细规范(可供认证用)	China National Standards L	English PDF
GB/T 2354-1993	GeneraL specification for analog audio disk players 模拟电唱盘通用技术条件	China National Standards L	English PDF
GB/T 14160-1993	Minimum performance requirements for high fideLity record players 高保真电唱盘最低性能要求	China National Standards L	English PDF
GB/T 14205-1993	CuLtivating boat of glass fiber reinforced plastics 玻璃纤维增强塑料养殖船	China National Standards L	English PDF
GB/T 14154-1993	PLastics doors--Vertical load test 塑料门垂直荷载试验方法	China National Standards L	English PDF
GB/T 14153-1993	GeneraL test method for impact resistance of rigid plastics by means of falling weight 硬质塑料落锤冲击试验方法通则	China National Standards L	English PDF
GB/T 14150-1993	Guangdong ongLaze decoration porcelain 粤彩瓷器	China National Standards L	English PDF
GB/T 14149-1993	Laboratory glassware--Interchangeablespherial ground joints 实验室玻璃仪器互换球形磨砂接头	China National Standards L	English PDF
GB 14147-1993	Standard permissibLe limits of release of lead or cadmium from ceramic packaging vessel in contact with food 陶瓷包装容器铅、镉溶出量允许极限	China National Standards L	English PDF
GB/T 14158-1993	SyntheticaL survey code for regional hydrogeology，engineering geology and environmental geology 区域水文地质工程地质环境地质综合勘查规范(比例尺1∶50000)	China National Standards L	English PDF
GB/T 14157-1993	HydrogeoLogic terminology 水文地质术语	China National Standards L	English PDF
GB/T 14142-1993	Test method for crystaLlographic perfection of epit-axial layers in silicon by etching techniques 硅外延层晶体完整性检查方法腐蚀法	China National Standards L	English PDF
GB/T 14077-1993	Measurement specification for birefractance crystaL and polarizer 双折射晶体和偏振器件测试规范	China National Standards L	English PDF
GB/T 14072-1993	Conservation principLe and method of germplasm resources of forest trees 林木种质资源保存原则与方法	China National Standards L	English PDF
GB/T 14071-1993	The standard of examination and approvaL of improved varieties of forest tree 林木良种审定规范	China National Standards L	English PDF
GB/T 14138-1993	Requirements for aeriaL optical fiber cable systems joined to national public telecommunication network 架空光缆通信系统进网要求	China National Standards L	English PDF
GB/T 14137-1993	OpticaL fiber mechanical-type splice insertion loss test 光纤机械式固定接头插入损耗测试方法	China National Standards L	English PDF
GB/T 14135-1993	High frequency symmetricaL telecommunication cables with copper conductor star quads and lead sheath 铜芯星绞铅套高频对称通信电缆	China National Standards L	English PDF
GB/T 14134-1993	Local telecommunication cables with paper insulation and lead sheath 纸绝缘铅套市内通信电缆	China National Standards L	English PDF
GB/T 14132-1993	Performance requirements for digitaL linesystems on symmetric pair cables used in telecommunication network 对称电缆数字线路系统进网要求	China National Standards L	English PDF
GB/T 14131-1993	Performance requirements for digitaL linesystems on coaxial pair cables used in telecommunication network 同轴电缆数字线路系统进网要求	China National Standards L	English PDF
GB/T 14130-1993	Performance requirements for digitaL sections of metallic cables used in telecommunication network 电缆数字段进网要求	China National Standards L	English PDF
GB/T 14129-1993	Series and productsfor TTL semiconductor integrated circuits--Products of series PAL 半导体集成电路TTL电路系列和品种 PAL系列的品种	China National Standards L	English PDF
GB/T 14128-1993	Dimension series for neodymium-doped yttrium aLuminium garnet laser rods 掺铷钇铝石榴石激光棒尺寸系列	China National Standards L	English PDF
GB/T 14127-1993	Bayeses method of reLiabilitydemonstration testing for black and white TV receivers 黑白电视接收机可靠性验证试验贝叶斯方法	China National Standards L	English PDF
GB/T 14126-1993	TechnicaL requirement and test methodfor the non-glare display glass tube 显示管防眩玻屏技术要求及试验方法	China National Standards L	English PDF
GB/T 7092-1993	OutLine dimensions of semiconductor integratedcircuits 半导体集成电路外形尺寸	China National Standards L	English PDF
GB/T 14120-1993	Dimensions for the mounting of singLe-hole， bush-mounted， spendle-operated electronic components 单孔轴套安装、轴控电子元件的安装尺寸	China National Standards L	English PDF
GB/T 14119-1993	BLankdetail specification for semiconductor inte-grated circuit fusible-link programmable bipolar read-only memories 半导体集成电路双极熔丝式可编程只读存储器空白详细规范(可供认证用)	China National Standards L	English PDF
GB/T 14115-1993	GeneraL principles of measuring methods of Sample/Hold amplifiers for semiconductor integrated circuits 半导体集成电路采样/保持放大器测试方法的基本原理	China National Standards L	English PDF

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