Cart:
 |
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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 18384.1-2015 |
Electrically propelLED road vehicles—Safety specifications—Part 1: On-board rechargeable energy storage system(REESS) 电动汽车 安全要求 第1部分：车载可充电储能系统(REESS) |
China National Standards LED |
 English PDF |
| GB/T 1593-2015 |
Agricultural WheeLED tractor—Rear-mounted three-point linkage—Categories 0、1N、1、2N、2、3N、3、4N and 4 农业轮式拖拉机 后置式三点悬挂装置 0、1N、1、2N、2、3N、3、4N和4类 |
China National Standards LED |
English PDF |
| GB/T 10916.2-2015 |
Agricultural wheeLED tractors—Front-mounted equipment—Part 2：Stationary equipment connection 农业轮式拖拉机 前置装置 第2部分：固定设备的连接 |
China National Standards LED |
English PDF |
| GB/T 31446-2015 |
LED active light-emitting road traffic signs LED主动发光道路交通标志 |
China National Standards LED |
English PDF |
| GB/T 31438-2015 |
Steel thin-walLED sonic-testing tubes for concrete bored piles 混凝土灌注桩用钢薄壁声测管 |
China National Standards LED |
English PDF |
| GB/T 30655-2014 |
Test methods for internal quantum efficiency of nitride LED epitaxial layers 氮化物LED外延片内量子效率测试方法 |
China National Standards LED |
English PDF |
| GB/T 18029.19-2014 |
Wheelchairs―Part 19: WheeLED mobility devices for use as seats in motor vehicles 轮椅车 第19部分：可作机动车座位的轮式移动装置 |
China National Standards LED |
English PDF |
| GB/T 31315-2014 |
Cold drawn or cold rolLED precision weld steel tubes for mechanical structures 机械结构用冷拔或冷轧精密焊接钢管 |
China National Standards LED |
English PDF |
| GB/T 3884.18-2014 |
Methods for chemical analysis of copper concentrates―Part 18：Determination of arsenic，antimony，bismuth，lead，zinc，nickel，cadmium，cobalt，magnesium oxide，calcium oxide contents―Inductively coupLED plasma atomic emission spectrometry 铜精矿化学分析方法 第18部分：砷、锑、铋、铅、锌、镍、镉、钴、氧化镁、氧化钙量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 14849.4-2014 |
Methods for chemical analysis of silicon metal―Part 4：Determination of impurity contents―Inductively coupLED plasma atomic emission spectrometric method 工业硅化学分析方法 第4部分：杂质元素含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 31028-2014 |
DisabLED/incapacitated passenger boarding vehicles 行动不便旅客登机车 |
China National Standards LED |
English PDF |
| GB/T 17283-2014 |
Determination of the water dew point of natural gas―CooLED surface condensation hygrometer 天然气水露点的测定 冷却镜面凝析湿度计法 |
China National Standards LED |
English PDF |
| GB/T 30895-2014 |
Hot-rolLED rotary 热轧环件 |
China National Standards LED |
English PDF |
| GB/T 20933-2014 |
Hot rolLED sheet pile 热轧钢板桩 |
China National Standards LED |
English PDF |
| GB/T 31231-2014 |
Determination of zinc and lead isotopic ratios in aqueous solution―Multiple-collectors inductively coupLED plasma mass spectrometry 水中锌、铅同位素丰度比的测定 多接收电感耦合等离子体质谱法 |
China National Standards LED |
English PDF |
| GB/T 31112-2014 |
Classification of Non-directional Self-ballasted LED-lamps for general lighting services 普通照明用非定向自镇流LED灯规格分类 |
China National Standards LED |
English PDF |
| GB/T 31111-2014 |
Classification of self-ballasted LED reflector lamps 反射型自镇流LED灯规格分类 |
China National Standards LED |
English PDF |
| GB/T 24908-2014 |
Non-directional Self-ballasted LED-lamps for general lighting services―Performance requirements 普通照明用非定向自镇流LED灯 性能要求 |
China National Standards LED |
English PDF |
| GB 25902.7-2014 |
Information technology―Universal multiple-octet coded character set New Xishuang Banna Dai 32 dot matrix font―Part 7：LEDabi Ti 信息技术 通用多八位编码字符集 西双版纳新傣文32点阵字型 第7部分：勒达毕体 |
China National Standards LED |
English PDF |
| GB/T 31202-2014 |
Agricultural and forestry machinery and garden machinery—Pedestrian controlLED and hand-held machines—Determination of accessibility of hot surfaces 农业和林业机械及园林机械 手扶控制和手持控制机械 灼热表面可触及性的测定 |
China National Standards LED |
English PDF |
| GB/Z 31102-2014 |
Software engineering―Guide to the software engineering body of knowLEDge (SWEBOK) 软件工程 软件工程知识体系指南 |
China National Standards LED |
English PDF |
| GB/T 23703.8-2014 |
KnowLEDge management―Part 8: Functional component of knowledge management software system 知识管理 第8部分：知识管理系统功能构件 |
China National Standards LED |
English PDF |
| GB/T 20404-2014 |
Hoists for the transfer of disabLED persons―Requirements and test methods 功能障碍者移位机 要求和试验方法 |
China National Standards LED |
English PDF |
| GB/T 30856-2014 |
GaAs substrates for LED epitaxial chips LED外延芯片用砷化镓衬底 |
China National Standards LED |
English PDF |
| GB/T 30855-2014 |
GaP substrates for LED epitaxial chips LED外延芯片用磷化镓衬底 |
China National Standards LED |
English PDF |
| GB/T 30854-2014 |
Gallium nitride based epitaxial layer for LED lighting LED发光用氮化镓基外延片 |
China National Standards LED |
English PDF |
| GB/T 6115.4-2014 |
Series capacitors for power systems―Part 4:Thyristor-controlLED series capacitors 电力系统用串联电容器 第4部分：晶闸管控制的串联电容器 |
China National Standards LED |
English PDF |
| GB/T 30968.2-2014 |
Test method for open-hole/loaded-hole of polymer matrix composite laminates―Part 2: Test method of filLED-hole tension and compression 聚合物基复合材料层合板开孔/受载孔性能试验方法 第2部分：充填孔拉伸和压缩试验方法 |
China National Standards LED |
English PDF |
| GB 10827.1-2014 |
Industrial trucks――Safety requirements and verification―Part 1: Self-propelLED industrial trucks, other than driverless trucks, variable-reach trucks and burden-carrier trucks 工业车辆 安全要求和验证 第1部分：自行式工业车辆（除无人驾驶车辆、伸缩臂式叉车和载运车） |
China National Standards LED |
English PDF |
| GB/T 30947-2014 |
Prepackaged chilLED crab meat 罐装冷藏蟹肉 |
China National Standards LED |
English PDF |
| GB/T 30903-2014 |
Inorganic chemicals for industrial use―The determination of impurity element―Inductively coupLED plasma mass spectrometry(ICP-MS) 无机化工产品 杂质元素的测定 电感耦合等离子体质谱法(ICP-MS) |
China National Standards LED |
English PDF |
| GB/T 30902-2014 |
Inorganic chemicals for industrial use―The determination of impurity element―Inductively coupLED plasma optical emission spectrometry(ICP―OES) 无机化工产品 杂质元素的测定 电感耦合等离子体发射光谱法(ICP-OES) |
China National Standards LED |
English PDF |
| GB/T 17951.2-2014 |
Cold-rolLED non-oriented electrical steel strip delivered in the semi-processed state 半工艺冷轧无取向电工钢带 |
China National Standards LED |
English PDF |
| GB/T 30714-2014 |
Determination of rare earth in ink-stone by inductively coupLED plasma mass spectrometry 电感耦合等离子体质谱法测定砚石中的稀土元素 |
China National Standards LED |
English PDF |
| GB/T 50997-2014 |
Code for engineering of cold-rolLED electrical steel strip plant 冷轧电工钢工程设计规范 |
China National Standards LED |
English PDF |
| GB/T 23703.7-2014 |
KnowLEDge management―Part 7：General requirements for knowledge classification 知识管理 第7部分：知识分类通用要求 |
China National Standards LED |
English PDF |
| GB 50936-2014 |
Technical code for concrete filLED steel tubular structures 钢管混凝土结构技术规范 |
China National Standards LED |
English PDF |
| GB/T 30498-2014 |
Small craft—Permanently instalLED petrol and diesel fuel tanks 小艇 永久性安装的汽油和柴油燃油柜 |
China National Standards LED |
English PDF |
| GB/T 10827.1-2014 |
Industrial trucks—Safety requirements and verification—Part 1:Self-propelLED industrial trucks, other than driverless trucks,variable-reach trucks and burden-carrier trucks 工业车辆 安全要求和验证 第1部分：自行式工业车辆（除无人驾驶车辆、伸缩臂式叉车和载运车） |
China National Standards LED |
English PDF |
| GB/T 30419-2013 |
Determination of antimony, arsenic, barium, cadmium,chromium, lead,mercury, selenium element migration from toy materials―Inductively coupLED plasma atomic emission spectrometry 玩具材料中可迁移元素锑、砷、钡、镉、铬、铅、汞、硒的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 30413-2013 |
Performance requirements for recessed LED luminaires 嵌入式LED灯具性能要求 |
China National Standards LED |
English PDF |
| GB/T 30454-2013 |
Test methods of silicate phosphors activated by rare earths for LED LED用稀土硅酸盐荧光粉试验方法 |
China National Standards LED |
English PDF |
| GB 10827.5-2013 |
Industrial trucks―Safety requirements and verification―Part 5: Pedestrian-propelLED trucks 工业车辆 安全要求和验证 第5部分：步行式车辆 |
China National Standards LED |
English PDF |
| GB/T 30376-2013 |
Determination of Iron,Manganese,Copper,Zinc,Calcium ,Magnesium,Potassium,Sodium,Phosphorus,Sulfur in Tea—Inductively coupLED plasma atomic emission spectrometry 茶叶中铁、锰、铜、锌、钙、镁、钾、钠、磷、硫的测定-电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB 50896-2013 |
Technical code for application of profiLED metal sheets 压型金属板工程应用技术规范 |
China National Standards LED |
English PDF |
| GB 30255-2013 |
Minimum allowable values of energy efficiency and energy efficiency grades of non-directional self-ballasted LED-lamps for general lighting services 普通照明用非定向自镇流LED灯能效限定值及能效等级 |
China National Standards LED |
English PDF |
| GB/T 30262-2013 |
Evaluation methods for exergy efficiency of air-cooLED heat exchangers 空冷式热交换器火用效率评价方法 |
China National Standards LED |
English PDF |
| GB/T 30104.207-2013 |
Digital addressable lighting interface―Part 207:Particular requirements for control gear―LED modules (device type 6) 数字可寻址照明接口 第207部分：控制装置的特殊要求 LED模块（设备类型6） |
China National Standards LED |
English PDF |
| GB/T 4335-2013 |
Determination of ferrite grain size for cold rolLED low carbon steel sheets 低碳钢冷轧薄板铁素体晶粒度测定法 |
China National Standards LED |
English PDF |
| GB/T 30076-2013 |
Silicate phosphors activated by rare earths for LED LED用稀土硅酸盐荧光粉 |
China National Standards LED |
English PDF |
| GB/T 30075-2013 |
Rare earth activated nitride red phosphors for LEDs LED用稀土氮化物红色荧光粉 |
China National Standards LED |
English PDF |
| GB/T 30068-2013 |
Cold rolLED steel sheets and strips for appliance 家电用冷轧钢板和钢带 |
China National Standards LED |
English PDF |
| GB/T 13237-2013 |
Cold rolLED quality carbon structural steel sheets and strips 优质碳素结构钢冷轧钢板和钢带 |
China National Standards LED |
English PDF |
| GB/T 20871.61-2013 |
Organic light emitting diode (OLED) displays - Part 61: Measuring methods of optical and electro-optical parameters 有机发光二极管显示器 第61部分：光学和光电参数测试方法 |
China National Standards LED |
English PDF |
| GB/T 21972.3-2013 |
Specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications―Part 3:YZP series variable-frequency adjustable-speed three-phase induction motors (cooLED with centrifugal fan)for crane and met 起重及冶金用变频调速三相异步电动机技术条件 第3部分：YZP系列起重及冶金用变频调速三相异步电动机（离心风机冷却） |
China National Standards LED |
English PDF |
| GB/T 30014-2013 |
Methods for chemical analysis of spent palladium-carbon - Determination of palladium - Inductively coupLED plasma atomic emission spectrometry 废钯炭催化剂化学分析方法 钯量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 11064.16-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 16: Determination of calcium,magnesium,copper,lead,zinc,nickel,manganese,cadmium and aluminum content - Inductively coupLED plasma atomic emission 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第16部分：钙、镁、铜、铅、锌、镍、锰、镉、铝量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 29856-2013 |
Characterization of semiconducting single-walLED carbon nanotubes using near infrared photoluminescence spectroscopy 半导体性单壁碳纳米管的近红外光致发光光谱表征方法 |
China National Standards LED |
English PDF |
| GB/T 29849-2013 |
Test method for measuring surface metallic contamination of silicon materials used for photovoltaic applications by inductively coupLED plasma mass spectrometry 光伏电池用硅材料表面金属杂质含量的电感耦合等离子体质谱测量方法 |
China National Standards LED |
English PDF |
| GB 50923-2013 |
Technical code for concrete-filLED steel tube arch bridges 钢管混凝土拱桥技术规范 |
China National Standards LED |
English PDF |
| GB/T 19277.2-2013 |
Determination of the ultimate aerobic biodegradability of plastic materials under controlLED composting conditions - Method by analysis of evolved carbon dioxide - Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test 受控堆肥条件下材料最终需氧生物分解能力的测定 采用测定释放的二氧化碳的方法 第2部分: 用重量分析法测定实验室条件下二氧化碳的释放量 |
China National Standards LED |
English PDF |
| GB/T 14054-2013 |
Radiation protection instrumentation - InstalLED dose rate meters，warning assemblies and monitors for X and gamma radiation of energy between 50 keVand 7 MeV 辐射防护仪器 能量在50 keV～7 MeV的Ｘ和γ辐射固定式剂量率仪、报警装置和监测仪 |
China National Standards LED |
English PDF |
| GB/T 29759-2013 |
SeaLED insulating solar PV glass unit in building 建筑用太阳能光伏中空玻璃 |
China National Standards LED |
English PDF |
| GB/T 29740-2013 |
AssembLED temporary houses with light-weight steel framing 拆装式轻钢结构活动房 |
China National Standards LED |
English PDF |
| GB/T 29767-2013 |
Information security techniques - Public key infrastructure - Bridge Certification Authority leveLED certificate specification 信息安全技术 公钥基础设施 桥CA体系证书分级规范 |
China National Standards LED |
English PDF |
| GB/T 29645-2013 |
Plastics - RecycLED polystyrene compound 塑料 聚苯乙烯再生改性专用料 |
China National Standards LED |
English PDF |
| GB/T 29618.2-2013 |
Field device tool（FDT）interface specification - Part 2: Concepts and detaiLED description 现场设备工具(FDT)接口规范 第2部分：概念和详细描述 |
China National Standards LED |
English PDF |
| GB/T 4325.7-2013 |
Methods for chemical analysis of molybdenum - Part 7: Determination of iron content - 1,10-phenanthroline spectrophotometry and inductively coupLED plasma atomic emission spectrometry 钼化学分析方法 第7部分：铁量的测定 邻二氮杂菲分光光度法和电感耦合等离子体发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4325.24-2013 |
Methods for chemical analysis of molybdenum - Part 24: Determination of tungsten content - Inductively coupLED plasma atomic emission spectrometry 钼化学分析方法 第24部分:钨量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4325.18-2013 |
Methods for chemical analysis of molybdenum - Part 18: Determination of vanadium content - N-benzoyl-N-phenylhydroxylamine spectrophotometry and inductively coupLED plasma atomic emission spectrometry 钼化学分析方法 第18部分：钒量的测定 钽试剂分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4325.17-2013 |
Methods for chemical analysis of molybdenum - Part 17: Determination of titanium content - Diantipyrylmethane spectrophotometry and inductively coupLED plasma atomic emission spectrometry 钼化学分析方法 第17部分：钛量的测定 二安替比林甲烷分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4325.12-2013 |
Methods for chemical analysis of molybdenum - Part 12: Determination of silicon content - Inductively coupLED plasma atomic emission spectrometry 钼化学分析方法 第12部分：硅量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4325.11-2013 |
Methods for chemical analysis of molybdenum - Part 11: Determination of aluminum content - Chromazurol S spectrophotometry and inductively coupLED plasma atomic emission spectrometry 钼化学分析方法 第11部分：铝量的测定 铬天青S分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 29515-2013 |
Cold rolLED steel sheet for enamelling - Fish-scaling sensitivity test - Hydrogen permeation method 搪瓷用冷轧钢板 鳞爆敏感性试验 氢渗透法 |
China National Standards LED |
English PDF |
| GB/T 14164-2013 |
Hot rolLED wide strips for line pipe of petroleum and natural gas 石油天然气输送管用热轧宽钢带 |
China National Standards LED |
English PDF |
| GB/T 8151.20-2012 |
Methods for chemical analysis of zinc concentrates - Part 20：Determination of copper,lead,iron,arsenic,cadmium antimony, calcium,magnesium contents - Inductively coupLED plasma atomic emission spectrometry 锌精矿化学分析方法 第20部分：铜、铅、铁、砷、镉、锑、钙、镁量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4324.9-2012 |
Methods for chemical analysis of tungsten - Part 9: Determination of cadmium content - Inductively coupLED plasma atomic emission spectrometry and flame atomic absorption spectrometry 钨化学分析方法 第9部分：镉量的测定 电感耦合等离子体原子发射光谱法和火焰原子吸收光谱法 |
China National Standards LED |
English PDF |
| GB/T 4324.7-2012 |
Methods for chemical analysis of tungsten - Part 7: Determination of cobalt content - Inductively coupLED plasma atomic emission spectrometry 钨化学分析方法 第7部分：钴量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4324.22-2012 |
Methods for chemical analysis of tungsten - Part 22: Determination of manganese content - Inductively coupLED plasma atomic emission spectrometry 钨化学分析方法 第22部分：锰量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4324.21-2012 |
Methods for chemical analysis of tungsten - Part 21: Determination of chromium content - Inductively coupLED plasma atomic emission spectrometry 钨化学分析方法 第21部分：铬量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4324.20-2012 |
Methods for chemical analysis of tungsten - Part 20: Determination of vanadium content - Inductively coupLED plasma atomic emission spectrometry 钨化学分析方法 第20部分：钒量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4324.11-2012 |
Methods for chemical analysis of tungsten - Part 11: Determination of aluminum content - Inductively coupLED plasma atomic emission spectrometry 钨化学分析方法 第11部分：铝量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 29056-2012 |
Trichlorosilane for silicon epitaxy - Determination of boron，aluminium，phosphorus，vanadium，chrome，manganese，iron，cobalt，nickel，copper，molybdenum，arsenic and antimony content - Inductively coupLED plasma mass spectrometric method 硅外延用三氯氢硅化学分析方法 硼、铝、磷、钒、铬、锰、铁、钴、镍、铜、钼、砷和锑量的测定 电感耦合等离子体质谱法 |
China National Standards LED |
English PDF |
| GB/T 29296-2012 |
Self-ballasted LED reflector lamps - Performance requirements 反射型自镇流LED灯 性能要求 |
China National Standards LED |
English PDF |
| GB/T 29295-2012 |
Test methods of performance of self-ballasted LED reflector lamps 反射型自镇流LED灯性能测试方法 |
China National Standards LED |
English PDF |
| GB/T 29294-2012 |
Performance requirements for LED downlights LED筒灯性能要求 |
China National Standards LED |
English PDF |
| GB/T 29293-2012 |
Measurement methods of the performance for LED downlights LED筒灯性能测量方法 |
China National Standards LED |
English PDF |
| GB/T 29468-2012 |
Cleanroom and associated controlLED environments - Guidelines of partition sandwich panel application technology 洁净室及相关受控环境 围护结构夹芯板应用技术指南 |
China National Standards LED |
English PDF |
| GB/T 29469-2012 |
Cleanrooms and associated controlLED environments - Evaluation of performance and rationality 洁净室及相关受控环境 性能及合理性评价 |
China National Standards LED |
English PDF |
| GB/T 29008-2012 |
WheeLED tractors for agricultural and forestry - Performance requirements of service braking device 农林轮式拖拉机 行车制动装置的性能要求 |
China National Standards LED |
English PDF |
| GB/T 15370.5-2012 |
General requirement of agricultural tractors - Part 5: Belt-drive wheeLED tractors 农业拖拉机 通用技术条件 第5部分：皮带传动轮式拖拉机 |
China National Standards LED |
English PDF |
| GB/T 15370.3-2012 |
General requirement of agricultural tractors - Part 3: Over 130kW wheeLED tractors 农业拖拉机 通用技术条件 第3部分：130kW以上轮式拖拉机 |
China National Standards LED |
English PDF |
| GB/T 15370.1-2012 |
General requirement of agricultural tractors - Part 1: Under 50 kW wheeLED tractors 农业拖拉机 通用技术条件 第1部分：50kW以下轮式拖拉机 |
China National Standards LED |
English PDF |
| GB/T 29325-2012 |
AnneaLED aluminum formed wires for overhead electrical conductors 架空导线用软铝型线 |
China National Standards LED |
English PDF |
| GB/T 29458-2012 |
Requirements and test methods for LED screen in sports venues 体育场馆LED显示屏使用要求及检验方法 |
China National Standards LED |
English PDF |
| GB/T 17256-2012 |
Medical and functional classification of cycling and archery for disabLED athletes 残疾人自行车和射箭运动员医学和功能分级 |
China National Standards LED |
English PDF |
| GB/T 28939-2012 |
AssembLED padding for swimming pool 游泳池拆装式垫层 |
China National Standards LED |
English PDF |
| GB/T 28935-2012 |
AssembLED swimming pool 拆装式游泳池 |
China National Standards LED |
English PDF |
| GB 4706.108-2012 |
Household and similar electrical appliances-Safety - Part 2: Particular requirements for heated carpets and for heating units for room heating instalLED under removable floor coverings 家用和类似用途电器的安全 第2部分：电热地毯和安装在可移动地板覆盖物下方的用于加热房间的电热装置的特殊要求 |
China National Standards LED |
English PDF |
| GB 21976.2-2012 |
Escape apparatus for building fire - Part 2: Automatic and repetitive rescue controlLED descent device 建筑火灾逃生避难器材 第2部分：逃生缓降器 |
China National Standards LED |
English PDF |
| Find out:1235Items | To Page of: First -Previous-Next -Last | [1] [2] [3] [4] [5] [6] [7] |
+86-755-25831330
