China National Standards

China Ma 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 "Ma" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 19445-2004 Products of precious metalsand their alloys--Packing,Marking,transporting and storing
    贵金属及其合金产品的包装、标志、运输、贮存
    China National Standards
    Ma

    English PDF
    GB/T 1819.6-2004 Methods for chemical analysis of tin concentrates--Determination of antimony content--The Malachite green spectrometric method and the flame atomic absorption spectrometric method
    锡精矿化学分析方法 锑量的测定 孔雀绿分光光度法和火焰原子吸收光谱法
    China National Standards
    Ma

    English PDF
    GB/T 1819.13-2004 Methodsfor chemical analysis of tin concentrates--Determination of Magnesium oxide andcalcium oxide contents--Flame atomic absorption spectrometric method
    锡精矿化学分析方法 氧化镁、氧化钙量的测定 火焰原子吸收光谱法
    China National Standards
    Ma

    English PDF
    GB/T 1819.11-2004 Methods for chemical analysis of tin concentrates--Determination of aluminum oxide content--The chroMazuzol S spectrophotometric method
    锡精矿化学分析方法 三氧化二铝量的测定 铬天青S分光光度法
    China National Standards
    Ma

    English PDF
    GB/T 8446.2-2004 Heat sink for power semiconductor device--Part 2:Measuring method of therMal resistance and inputfluid-output fluid pressure difference
    电力半导体器件用散热器 第2部分:热阻和流阻测试方法
    China National Standards
    Ma

    English PDF
    GB/T 12747.1-2004 Shunt power capacitors of the self-healing type for a.c. systems having a rated valtage up to and including 1000V--Part 1:General--PerforMance,testing and rating--Safety requirements--Guide for installation and operation
    标称电压1 kV及以下交流电力系统用自愈式并联电容器 第1部分:总则----性能、试验和定额----安全要求----安装和运行导则
    China National Standards
    Ma

    English PDF
    GB/T 19437-2004 Graphic technology--Spectral measurement and colorimetric computation for graphic arts iMages
    印刷技术 印刷图像的光谱测量和色度计算
    China National Standards
    Ma

    English PDF
    GB/T 18802.21-2004 Low-voltage surge protective devices--Part 21:Surge protective devices connected to telecommunications and signalling networks--PerforMance requirements and testing methods
    低压电涌保护器 第21部分:电信和信号网络的电涌保护器(SPD)----性能要求和试验方法
    China National Standards
    Ma

    English PDF
    GB/T 12162.3-2004 X and gamMa reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy--Part 3:Calibration of area and personal dosemeters and the measurement of their response as a function of en
    用于校准剂量仪和剂量率仪及确定其能量响应的 X和γ参考辐射 第3部分:场所剂量仪和个人剂量计的校准及其能量响应和角响应的测定
    China National Standards
    Ma

    English PDF
    GB/T 12162.2-2004 X and gamMa reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy--Part 2:Dosimetry for radiation protection over the energy ranges 8keV to 1.3 MeV and 4MeV to 9MeV
    用于校准剂量仪和剂量率仪及确定其能量响应的 X和γ参考辐射 第2部分:辐射防护用的能量范围为 8keV~1.3MeV 和 4MeV~9MeV 的参考辐射的剂量测定
    China National Standards
    Ma

    English PDF
    GB/T 2976-2004 Metallic Materials--Wire--Wrapping test
    金属材料 线材 缠绕试验方法
    China National Standards
    Ma

    English PDF
    GB 19431-2004 The discharge standard of pollutants for monosodium glutaMate industry
    味精工业污染物排放标准
    China National Standards
    Ma

    English PDF
    GB 19434.8-2004 Safety code for theinspection of rigid plastics IBCs for dangerous goods--PerforMance tests
    危险货物刚性塑料中型散装容器检验安全规范 性能检验
    China National Standards
    Ma

    English PDF
    GB 19434.7-2004 Safety code for the inspection of fibreboard IBCs for dangerous goods--PerforMance tests
    危险货物纤维板中型散装容器检验安全规范 性能检验
    China National Standards
    Ma

    English PDF
    GB 19434.6-2004 Safety code for the inspection of composite IBCs for dangerous goods--PerforMance tests
    危险货物复合中型散装容器检验安全规范 性能检验
    China National Standards
    Ma

    English PDF
    GB 19434.5-2004 Safety code for the inspection of metal IBCs for dangerous goods--PerforMance tests
    危险货物金属中型散装容器检验安全规范 性能检验
    China National Standards
    Ma

    English PDF
    GB 19434.4-2004 Safety code for the inspection of flexible IBCs for dangerous goods--PerforMance tests
    危险货物柔性中型散装容器检验安全规范 性能检验
    China National Standards
    Ma

    English PDF
    GB 19434.3-2004 Safety code for the inspection of wooden IBCs for dangerous goods--PerforMance tests
    危险货物木质中型散装容器检验安全规范 性能检验
    China National Standards
    Ma

    English PDF
    GB/T 7920.16-2004 Road construction and Maintenance equipment--Chippings spreaders--Terminology and commercial specifications
    道路施工与养护设备 石屑撒布机 术语和商业规格
    China National Standards
    Ma

    English PDF
    GB/T 7920.14-2004 Road construction and Maintenance equipment--Bituminous binder spreaders/sprayers--Terminology and commercial specifications
    道路施工与养护设备 沥青洒布车/喷洒机 术语和商业规格
    China National Standards
    Ma

    English PDF
    GB/T 18932.22-2003 Method for the determination of fructose,glucose,sucrose,Maltose contents in honey--Liquid chromatography refractive index detection method
    蜂蜜中果糖、葡萄糖、蔗糖、麦芽糖含量的测定方法 液相色谱示差折光检测法
    China National Standards
    Ma

    English PDF
    GB/T 19022-2003 Measurement Management systems--Requirements for measurement processes and measuring equipment
    测量管理体系 测量过程和测量设备的要求
    China National Standards
    Ma

    English PDF
    GB/T 19423-2003 Determination of nicarbazin in feed--High perforMance liquid chromatography
    饲料中尼卡巴嗪的测定 高效液相色谱法
    China National Standards
    Ma

    English PDF
    GB/T 19420-2003 Terminology of salt-Making industry
    制盐工业术语
    China National Standards
    Ma

    English PDF
    GB/T 7679.7-2003 Mining Machinery terminology--Part 7:Mineral processing equipment
    矿山机械术语 第7部分:洗选设备
    China National Standards
    Ma

    English PDF
    GB/T 7679.6-2003 Mining Machinery terminology--Part6:Screening equipment
    矿山机械术语 第6部分:矿用筛分设备
    China National Standards
    Ma

    English PDF
    GB/T 7679.5-2003 Mining Machinery terminology--Part5:Crushing and grinding equipment
    矿山机械术语 第5部分:破碎粉磨设备
    China National Standards
    Ma

    English PDF
    GB/T 12362-2003 Tolerances and Machining--Allowances ofsteel die forging
    钢质模锻件 公差及机械加工余量
    China National Standards
    Ma

    English PDF
    GB/T 7932-2003 PneuMatic fluid power--General rules relating tosystems
    气动系统通用技术条件
    China National Standards
    Ma

    English PDF
    GB/T 19412-2003 Method of measurement and rating of air conditioning system with therMal storage
    蓄冷空调系统的测试和评价方法
    China National Standards
    Ma

    English PDF
    GB/T 19407-2003 Agricultural tractor--Maximum actuating forces required to operate controls
    农业拖拉机操纵装置最大操纵力
    China National Standards
    Ma

    English PDF
    GB/T 10911-2003 Matching of agricultural wheeled tractors and rear mounted implements
    农业轮式拖拉机和后悬挂农具的匹配
    China National Standards
    Ma

    English PDF
    GB/T 19404-2003 Microwave ferrite components--Measuringmethods for Major properties
    微波铁氧体器件主要性能测量方法
    China National Standards
    Ma

    English PDF
    GB/T 18794.7-2003 InforMation technology--Open Systems Interconnection--Security frameworks for open systems--Part 7:Security audit and alarms framework
    信息技术 开放系统互连 开放系统安全框架 第7部分:安全审计和报警框架
    China National Standards
    Ma

    English PDF
    GB/T 18794.6-2003 InforMation technology--Open Systems Interconnection--Security frameworks for open systems--Part 6:Integrity framework
    信息技术 开放系统互连 开放系统安全框架 第6部分:完整性框架
    China National Standards
    Ma

    English PDF
    GB/T 18794.5-2003 InforMation technology--Open Systems Interconnection--Security frameworks for open systems--Part 5:Confidentiality framework
    信息技术 开放系统互连 开放系统安全框架 第5部分:机密性框架
    China National Standards
    Ma

    English PDF
    GB/T 18794.4-2003 InforMation technology--Open Systems Interconnection--Security frameworks for open systems--Part 4:Non-repudiation framework
    信息技术 开放系统互连 开放系统安全框架 第4部分:抗抵赖框架
    China National Standards
    Ma

    English PDF
    GB/T 18794.3-2003 InforMation technology--Open Systems Interconnection--Security frameworks for open systems--Part 3:Access control framework
    信息技术 开放系统互连 开放系统安全框架 第3部分:访问控制框架
    China National Standards
    Ma

    English PDF
    GB/T 18714.3-2003 InforMation technology--Open distributed processing--Reference model--Part 3:Architecture
    信息技术 开放分布式处理 参考模型 第3部分:体系结构
    China National Standards
    Ma

    English PDF
    GB/T 18311.40-2003 Fibre optic interconnecting devices and passivecomponents--Basic test and measurement procedures--Part 3-40:Examinations and measurements--Extinction ratio of a polarization Maintaining(pm)fibre pigtailed connector
    纤维光学互连器件和无源器件 基本试验和测量程序 第3-40部分:检查和测量 带保偏光纤尾纤连接器的消光比
    China National Standards
    Ma

    English PDF
    GB/T 18311.34-2003 Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-34:Examinations and measurements--Attenuation of random Mated connectors
    纤维光学互连器件和无源器件 基本试验和测量程序 第3-34部分:检查和测量 随机配接连接器的衰减
    China National Standards
    Ma

    English PDF
    GB/T 18310.14-2003 Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 2-14:Tests--Maximum input power
    纤维光学互连器件和无源器件 基本试验和测量程序 第2-14部分:试验 最大输入功率
    China National Standards
    Ma

    English PDF
    GB/T 16681-2003 InforMation technology--Chinese interface specifications of open system
    信息技术 开放系统中文界面规范
    China National Standards
    Ma

    English PDF
    GB/T 14258-2003 InforMation technology--Automatic identification and data capture techniques--Verification ofprint quality of bar code symbols
    信息技术 自动识别与数据采集技术 条码符号印制质量的检验
    China National Standards
    Ma

    English PDF
    GB/T 7920.9-2003 Earth-moving Machinery--Graders--Terminology and commercial specifications
    土方机械 平地机 术语和商业规格
    China National Standards
    Ma

    English PDF
    GB/T 7920.8-2003 Earth-moving Machinery--Scrapers--Terminology and commercial specifications
    土方机械 铲运机 术语和商业规格
    China National Standards
    Ma

    English PDF
    GB/T 7920.5-2003 Earth-moving Machinery--Rollers and landfill compactors--Terminology and commercial specification
    土方机械 压路机和回填压实机 术语和商业规格
    China National Standards
    Ma

    English PDF
    GB/Z 19398-2003 Industrial autoMation systems and integration--Operating conditions for discrete part manufacturing-equipment in industrial environments
    工业自动化系统与集成 离散部件制造设备在工业环境中的工作条件
    China National Standards
    Ma

    English PDF
    GB/Z 19397-2003 Industrial robots--EMC test methods and perforMance evaluation criteria--Guidelines
    工业机器人 电磁兼容性试验方法和性能评估准则 指南
    China National Standards
    Ma

    English PDF
    GB/T 19333.5-2003 Geographic inforMation--Conformance and testing
    地理信息 一致性与测试
    China National Standards
    Ma

    English PDF
    GB/T 12690.5-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of Al、Cr、Mn、Fe、Co、Ni、Cu、Zn、Pb content by inductively coupled plasMa atomic emission spectrographic method--Determination of Co、M
    稀土金属及其氧化物中非稀土杂质化学分析方法 铝、铬、锰、铁、钴、镍、铜、锌、铅的测定 电感耦合等离子体发射光谱法(方法1) 钴、锰、铅、镍、铜、锌、铝、铬的测定 电感耦合等离子
    China National Standards
    Ma

    English PDF
    GB/T 12690.4-2003 Chemical analysis methods for non-rare earth impurities ofrare earth metals and their oxides--Determination of oxygen and nitrogen content--Impulse-infrared and impulse-therMal conductance absorption method
    稀土金属及其氧化物中非稀土杂质化学分析方法 氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法
    China National Standards
    Ma

    English PDF
    GB/T 12690.13-2003 Chemical analysis methods for non-rareearth impurities of rare earth metals and their oxides--Determination of molybdenum and tungsten content--Induct-ively coupled plasMa atomic emission spectrographic method and inductively coupled plasma mass spectrum
    稀土金属及其氧化物中非稀土杂质化学分析方法 钼、钨量的测定 电感耦合等离子体发射光谱法和电感耦合等离子体质谱法
    China National Standards
    Ma

    English PDF
    GB/T 12690.12-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of thorium content--Arsenazo III spectrophotometric method and inductively coupled plasMa mass spectrum method
    稀土金属及其氧化物中非稀土杂质化学分析方法 钍量的测定 偶氮胂III分光光度法和电感耦合等离子体质谱法
    China National Standards
    Ma

    English PDF
    GB/T 12690.11-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of Magnesium content--Flame atomic absorptionspectrometric method
    稀土金属及其氧化物中非稀土杂质化学分析方法 镁量的测定 火焰原子吸收光谱法
    China National Standards
    Ma

    English PDF
    GB/T 9167-2003 Spline hobbing Machines--Testing of the accuracy
    花键轴铣床 精度检验
    China National Standards
    Ma

    English PDF
    GB/T 5291.2-2003 Die sinking electro-discharge Machines(EDM)----Testin of accuracy----Part 2:Two column machines(Slide-head type and cross-slide table type)
    电火花成形机 精度检验 第2部分:双立柱机床(移动主轴头型和十字工作台型)
    China National Standards
    Ma

    English PDF
    GB/T 5290.2-2003 Die sinking electro-discharge Machines(EDM)----Parameters----Part 2:Two column machines (Slide-head type and cross slide table type)
    电火花成形机 参数 第2部分:双立柱机床 (移动主轴头型和十字工作台型)
    China National Standards
    Ma

    English PDF
    GB/T 2815-2003 Drilling Machines--Spindle noses
    钻床 主轴端部
    China National Standards
    Ma

    English PDF
    GB/T 19362.1-2003 Machine tools--Test conditions for bridge-type milling machines--Testing of the accuracy--Part 1:Fixed bridge (portal-type)machines
    龙门铣床检验条件 精度检验 第1部分:固定式龙门铣床
    China National Standards
    Ma

    English PDF
    GB/T 19361-2003 Wire electrical-discharge Machines(Unidirectional traveling type)--Testing of the accuracy
    电火花线切割机(单向走丝型) 精度检验
    China National Standards
    Ma

    English PDF
    GB/T 17421.4-2003 Test code for Machine tools--Part 4: Circular tests for numerically controlled machine tools
    机床检验通则 第4部分:数控机床的圆检验
    China National Standards
    Ma

    English PDF
    GB/T 14828-2003 Test method for measuring traction perforMance of agricultural tyres
    农业轮胎牵引性能试验方法
    China National Standards
    Ma

    English PDF
    GB/T 9185-2003 Photography--135-size film and Magazine--Specifications
    摄影师 135规格胶片和暗盒 规范
    China National Standards
    Ma

    English PDF
    GB/T 656-2003 Chemical reagent--Ammonium dichroMate
    化学试剂 重铬酸铵
    China National Standards
    Ma

    English PDF
    GB/T 6002.14-2003 Textile Machinery terminology--Part 14:Winding--Basic terms
    纺织机械术语 第14部分:卷绕 基本术语
    China National Standards
    Ma

    English PDF
    GB/T 6850-2003 CineMatography--Labelling of containers for raw-stock motion-picture films and magnetic films--Minimum information specifications
    电影 电影生胶片和涂磁胶片片盒标签 最低限度内容规定
    China National Standards
    Ma

    English PDF
    GB/T 19386.1-2003 Textile Machinery and accessories--Packages of yarns and intermediate products--Part 1:Terminology
    纺织机械与附件 纱线和中间产品的卷装 第1部分:术语
    China National Standards
    Ma

    English PDF
    GB/T 19385.3-2003 Textile Machinery and accessories--Heald frames--Part 3:Guides for heald frames
    纺织机械与附件 综框 第3部分:综框导板
    China National Standards
    Ma

    English PDF
    GB/T 19385.2-2003 Textile Machinery and accessories--Heald frames--Part 2:Heald-carrying rod fixed directly on the frame stave--Coordinated dimensions
    纺织机械与附件 综框 第2部分:穿综杆直接固定于综框横梁 相关尺寸
    China National Standards
    Ma

    English PDF
    GB/T 19385.1-2003 Textile Machinery and accessories--Heald frames--Part 1:Heald-carrying rod fixed to the frame stave by rod support--Coordinated dimensions
    纺织机械与附件 综框 第1部分:穿综杆用托座固定于综框横梁 相关尺寸
    China National Standards
    Ma

    English PDF
    GB/T 19383-2003 Spinning Machinery--Main dimensions and designation of condenser rubbers for cards
    纺纱机械 梳毛机用搓条胶板主要尺寸和标记
    China National Standards
    Ma

    English PDF
    GB/T 19373-2003 Determination of carbaMate pesticide residues in feeds--Gas chromatography
    饲料中氨基甲酸酯类农药残留量测定 气相色谱法
    China National Standards
    Ma

    English PDF
    GB/T 19372-2003 Determination of pyrethroids residues in feeds--Gas chroMatography
    饲料中除虫菊酯类农药残留量测定 气相色谱法
    China National Standards
    Ma

    English PDF
    GB/T 19364-2003 Machinery forforestry--Wheeled special machines--Vocabulary,performance test methods and criteria for brake systems
    轮式专用林业机械 制动系统的词汇、性能试验方法和技术条件
    China National Standards
    Ma

    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
    Ma

    English PDF
    GB/T 13885-2003 AniMal feeding stuffs--Determination of thecontents of calcium,copper,iron,magnesium,manganese,potassium,sodium and zinc--Method using atomic absorption spectrometry
    动物饲料中钙、铜、铁、镁、锰、钾、钠和锌含量的测定 原子吸收光谱法
    China National Standards
    Ma

    English PDF
    GB/T 10097-2003 Textile Machineryand accessories--Worsted and woollen cards-- Width of cylinder and width on thewire
    纺织机械与附件 精纺、粗纺梳毛机 锡林宽度和针布宽度
    China National Standards
    Ma

    English PDF
    GB/T 14553-2003 Method of gas chroMatographic for determination of organophosphorus pesticides in cereals,fruits and vegetables
    粮食、水果和蔬菜中有机磷农药测定的气相色谱法
    China National Standards
    Ma

    English PDF
    GB/T 14552-2003 Method of gas chroMatographic for determination of organophosphorus pesticides in water and soil
    水、土中有机磷农药测定的气相色谱法
    China National Standards
    Ma

    English PDF
    GB/T 14551-2003 Method of gas chroMatographicfor determination of BHC and DDT in animal and plant tissues
    动、植物中六六六和滴滴涕测定的气相色谱法
    China National Standards
    Ma

    English PDF
    GB/T 14550-2003 Method of gas chroMatographic fordetermination of BHC and DDT in soil
    土壤中六六六和滴滴涕测定的气相色谱法
    China National Standards
    Ma

    English PDF
    GB/T 5153-2003 Designation and composition of wrought Magnesium and magnesium alloys
    变形镁及镁合金牌号和化学成分
    China National Standards
    Ma

    English PDF
    GB/T 4104-2003 Leucoscopic method for testing whiteness of zinc oxide Made by direct process
    直接法氧化锌白度(颜色)检验方法
    China National Standards
    Ma

    English PDF
    GB/T 19346-2003 Measuring method of Magnetic properties at alternative current for amorphous and nanocrystalline soft magnetic alloys
    非晶纳米晶软磁合金交流磁性能测试方法
    China National Standards
    Ma

    English PDF
    GB/T 19345-2003 Amorphous and nanocrystalline soft Magnetic alloy strips
    非晶、纳米晶软磁合金带材
    China National Standards
    Ma

    English PDF
    GB/T 12608-2003 TherMal spraying--Wires,rods and cords for flame and arc spraying--Classification and technical supply condition
    热喷涂 火焰和电弧喷涂用线材、棒材和芯材 分类和供货技术条件
    China National Standards
    Ma

    English PDF
    GB/T 9792-2003 Conversion coatings on metallic Materials--Determination of coating mass per unit area--Gravimetric methods
    金属材料上的转化膜 单位面积膜质量的测定 重量法
    China National Standards
    Ma

    English PDF
    GB/T 9791-2003 ChroMate conversion coatings on zinc,cadmium,aluminium-zinc alloys and zinc-aluminium alloys--Test methods
    锌、镉、铝-锌合金和锌-铝合金的铬酸盐转化膜 试验方法
    China National Standards
    Ma

    English PDF
    GB/T 4957-2003 Non-conductive coatings on non-Magnetic basis metals--Measurement of coating thickness--Eddy current
    非磁性基体金属上非导电覆盖层 覆盖层厚度测量 涡流法
    China National Standards
    Ma

    English PDF
    GB/T 4956-2003 Non-Magnetic coatings on magnetic substrates--Measurement of coating thickness--Magnetic method
    磁性基体上非磁性覆盖层 覆盖层厚度测量 磁性法
    China National Standards
    Ma

    English PDF
    GB/T 19356-2003 TherMal spraying--Powders--Composition and technical supply conditions
    热喷涂 粉末 成分和供货技术条件
    China National Standards
    Ma

    English PDF
    GB/T 19352.4-2003 TherMal spraying--Quality requirements of thermally sprayed structures--Part 4:Elementary quality requirements
    热喷涂 热喷涂结构的质量要求 第4部分:基本的质量要求
    China National Standards
    Ma

    English PDF
    GB/T 19352.3-2003 TherMal spraying--Quality requirements of thermally sprayed structures--Part 3:Standard qualityrequirements
    热喷涂 热喷涂结构的质量要求 第3部分:标准的质量要求
    China National Standards
    Ma

    English PDF
    GB/T 19352.2-2003 TherMal spraying--Quality requirements of thermally sprayed structures--Part 2:Comprehensive quality requirements
    热喷涂 热喷涂结构的质量要求 第2部分:全面的质量要求
    China National Standards
    Ma

    English PDF
    GB/T 19352.1-2003 TherMal spraying--Quality requirements of thermally sprayed structures--Part 1:Guidance for selection and use
    热喷涂 热喷涂结构的质量要求 第1部分:选择和使用指南
    China National Standards
    Ma

    English PDF
    GB/T 17948-2003 Functional evaluation of insulation systems for rotating electrical Machines--General guidelines
    旋转电机绝缘结构功能性评定 总则
    China National Standards
    Ma

    English PDF
    GB/T 11026.1-2003 Electrical insulating Materials--Properties of thermal endurance--Part 1:Ageing procedures andevaluation of test results
    电气绝缘材料 耐热性 第1部分:老化程序和试验结果的评定
    China National Standards
    Ma

    English PDF
    GB 5135.8-2003 AutoMatic sprinkler system--Part 8: Accelerator
    自动喷水灭火系统 第8部分: 加速器
    China National Standards
    Ma

    English PDF
    GB 5135.7-2003 AutoMatic sprinkler system--Part7: Water flow indicator
    自动喷水灭火系统 第7部分: 水流指示器
    China National Standards
    Ma

    English PDF

    Find out:16597Items   |  To Page of: First -Previous-Next -Last  | [140] [141] [142] [143] [144] [145] [146]

     

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    - Since 2001 -
    Focus on China Standards & Compliance Services

    www.rjs.cn

    China Licenses

    www.transcustoms.com

    China HS code & Tariff

    www.gbstandards.org

    China National Standards