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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 20351-2006 |
Product of geographICal indication - Huai Rhizoma Dioscoreae 地理标志产品 怀山药 |
China National Standards IC |
 English PDF |
| GB/T 20350-2006 |
Product of geographICal indication - Huai Radix Rehmanniae 地理标志产品 怀地黄 |
China National Standards IC |
English PDF |
| GB/T 18412.7-2006 |
Textiles―Determination of the pestICide residues―Part 7: Toxaphene 纺织品 农药残留量的测定 第7部分：毒杀芬 |
China National Standards IC |
English PDF |
| GB/T 18412.6-2006 |
Textiles―Determination of the pestICide residues―Part 6: Phenoloxy hydroxy acids pesticides 纺织品 农药残留量的测定 第6部分：苯氧羧酸类农药 |
China National Standards IC |
English PDF |
| GB/T 18412.4-2006 |
Textiles―Determination of the pestICide residues―Part 4: Pyrethroid pesticides 纺织品 农药残留量的测定 第4部分：拟除虫菊酯农药 |
China National Standards IC |
English PDF |
| GB/T 18412.3-2006 |
Textiles―Determination of the pestICide residues―Part 3: Organophosphrous pesticides 纺织品 农药残留量的测定 第3部分：有机磷农药 |
China National Standards IC |
English PDF |
| GB/T 18412.2-2006 |
Textiles―Determination of the pestICide residues―Part 2: Organochlorine pesticides 纺织品 农药残留量的测定 第2部分：有机氯农药 |
China National Standards IC |
English PDF |
| GB/T 18412.1-2006 |
Textiles―Determination of the pestICide residues―Part 1: 77 pesticides 纺织品 农药残留量的测定 第1部分：77种农药 |
China National Standards IC |
English PDF |
| GB/T 17593.4-2006 |
Textiles―Determination of heavy metals―Part 4: ArsenIC and mercury ―Atomic fluorescence spectrophotometry 纺织品 重金属的测定 第4部分：砷、汞原子荧光分光光度法 |
China National Standards IC |
English PDF |
| GB/T 17593.1-2006 |
Textiles―Determination of heavy metals―Part 1: AtomIC absorption spectrophotometry 纺织品 重金属的测定 第1部分：原子吸收分光光度法 |
China National Standards IC |
English PDF |
| GB/T 17591-2006 |
Flame retardant fabrICs 阻燃织物 |
China National Standards IC |
English PDF |
| GB/T 20354-2006 |
Product of geographICal indication - Anji bai tea 地理标志产品 安吉白茶 |
China National Standards IC |
English PDF |
| GB/T 20360-2006 |
Product of geographICal indication - Wuniu zao tea 地理标志产品 乌牛早茶 |
China National Standards IC |
English PDF |
| GB/T 20359-2006 |
Product of geographICal indication - Huangshan tribute chrysanthemum 地理标志产品 黄山贡菊 |
China National Standards IC |
English PDF |
| GB/T 20358-2006 |
Product of geographICal indication - Shizhu huanglian 地理标志产品 石柱黄连 |
China National Standards IC |
English PDF |
| GB/T 20357-2006 |
Product of geographICal indication - Yongfu luohanguo (Fructus momordicae) 地理标志产品 永福罗汉果 |
China National Standards IC |
English PDF |
| GB/T 20356-2006 |
Product of geographICal indication - Guangchang white lotus seed 地理标志产品 广昌白莲 |
China National Standards IC |
English PDF |
| GB/T 20355-2006 |
Product of geographICal indication - Gannan navel orange 地理标志产品 赣南脐橙 |
China National Standards IC |
English PDF |
| GB/T 20348-2006 |
BasIC theory nomenclature of traditional Chinese medicine 中医基础理论术语 |
China National Standards IC |
English PDF |
| GB 20287-2006 |
MICrobial inoculants in agriculture 农用微生物菌剂 |
China National Standards IC |
English PDF |
| GB/T 20258.2-2006 |
Data dICtionary for fundamental geographic information features Part 2: Data dictionary for fundamental geographic information features of 1:5000 1:10000 scale 基础地理信息要素数据字典 第2部分：1:5000 1:10000 基础地理信息要素数据字典 |
China National Standards IC |
English PDF |
| GB/T 20257.3-2006 |
CartographIC symbols for national fundamental scale maps -- Part 3: Specifications for cartographic symbols 1:25000 1:50000 & 1:100000 topographic maps 国家基本比例尺地图图式 第3部分：1:25000 1:50000 1:100000地形图图式 |
China National Standards IC |
English PDF |
| GB/T 20257.2-2006 |
CartographIC symbols for national fundamental scale maps -- Part 2: Specifications for cartographic symbols 1:5000 & 1:10000 topographic maps 国家基本比例尺地图图式 第2部分：1:5000 1:10000 地形图图式 |
China National Standards IC |
English PDF |
| GB/T 20256-2006 |
SpecifICations for the gravimetry control 国家重力控制测量规范 |
China National Standards IC |
English PDF |
| GB/T 20206-2006 |
TechnICal specification of banking seal verification system 银行业印鉴核验系统技术规范 |
China National Standards IC |
English PDF |
| GB/T 20205-2006 |
MICropore anti-counterfeiting marker generated by heavy ion 重离子微孔防伪标识 |
China National Standards IC |
English PDF |
| GB/T 13923-2006 |
SpecifICations for feature classification and codes of fundamental geographic information 基础地理信息要素分类与代码 |
China National Standards IC |
English PDF |
| GB/T 12897-2006 |
SpecifICations for the first and second order leveling 国家一、二等水准测量规范 |
China National Standards IC |
English PDF |
| GB/T 20416-2006 |
TechnICal regulations for the nature reserve ecotourism plan 自然保护区生态旅游规划技术规程 |
China National Standards IC |
English PDF |
| GB/T 20399-2006 |
TechnICal regulations for the nature reserve master plan 自然保护区总体规划技术规程 |
China National Standards IC |
English PDF |
| GB/T 20396-2006 |
IdentifICation of genuineness and varietal purity of three-line hybrid rice and its parents with DNA analysis method 三系杂交水稻及亲本 真实性和品种纯度鉴定 DNA分析方法 |
China National Standards IC |
English PDF |
| GB/T 20264-2006 |
Grain and oilseed - Determination of moisture content - TwICe drying method 粮食、油料水分两次烘干测定法 |
China National Standards IC |
English PDF |
| GB/T 14615-2006 |
Wheat flour - PhysICal characteristics of doughs: Determination of rheological properties using an extensograph 小麦粉 面团的物理特性 流变学特性的测定 拉伸仪法 |
China National Standards IC |
English PDF |
| GB/T 14614-2006 |
Wheat flour - PhysICal characteristics of doughs: Determination of water absorption and rheological properties using a Farinograph 小麦粉 面团的物理特性 吸水量和流变学特性的测定 粉质仪法 |
China National Standards IC |
English PDF |
| GB/T 15105.1-2006 |
Molding artICles from wood particle Part 1: Interior use 模压刨花制品 第1部分：室内用 |
China National Standards IC |
English PDF |
| GB/T 13010-2006 |
SlICed veneer 刨切单板 |
China National Standards IC |
English PDF |
| GB/T 20192-2006 |
Universal technICal specifications for pellet mill 环模制粒机通用技术规范 |
China National Standards IC |
English PDF |
| GB/T 20191-2006 |
MICrobiological examination of Lactobacillus acidlophilus in feeds 饲料中嗜酸乳杆菌的微生物学检验 |
China National Standards IC |
English PDF |
| GB/T 20189-2006 |
Determination of ractopamine in animal feeds High performance liquid chromatographIC method 饲料中莱克多巴胺的测定 高效液相色谱法 |
China National Standards IC |
English PDF |
| GB/T 19201-2006 |
Grade of tropICal cyclones 热带气旋等级 |
China National Standards IC |
English PDF |
| GB/Z 20177.4-2006 |
Control network LONWORKS technology specifICation Part 4: Tunneling component network protocols over internet protocol channels 控制网络LONWORKS技术规范 第4部分：基于隧道技术在IP信道上传输控制网络协议的规范 |
China National Standards IC |
English PDF |
| GB/Z 20177.3-2006 |
Control network LONWORKS technology specifICation Part 3: Free-topology twisted-pair channel specification 控制网络LONWORKS技术规范 第3部分：自由拓扑双绞线信道规范 |
China National Standards IC |
English PDF |
| GB/Z 20177.2-2006 |
Control network LONWORKS technology specifICation Part 2:Power line channel specification 控制网络LONWORKS技术规范 第2部分：电力线信道规范 |
China National Standards IC |
English PDF |
| GB/Z 20177.1-2006 |
Control network LONWORKS technology specifICation Part1:Protocol specification 控制网络LONWORKS技术规范 第1部分：协议规范 |
China National Standards IC |
English PDF |
| GB/T 5266-2006 |
AcoustICs - Measurements of the longitudinal wave velocity and attenuation coefficient for underwater acoustical materials - Pulse tube method 声学 水声材料纵波声速和衰减系数的测量 脉冲管法 |
China National Standards IC |
English PDF |
| GB/T 2609-2006 |
MICroscopes - Objectives 显微镜-物镜 |
China National Standards IC |
English PDF |
| GB/T 20249-2006 |
AcoustICs - Definitions and measurement methods for the transmitted fields of focusing ultrasonic transducers 声学 聚焦超声换能器发射场特性的定义与测量方法 |
China National Standards IC |
English PDF |
| GB/T 20248-2006 |
AcoustICs - Measurement of sound pressure levels in the interior of aircraft during flight 声学 飞行中飞机舱内声压级的测量 |
China National Standards IC |
English PDF |
| GB/T 20247-2006 |
AcoustICs - Measurement of sound absorption in a reverberation room 声学 混响室吸声测量 |
China National Standards IC |
English PDF |
| GB/T 20246-2006 |
AcoustICs - Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment - Engineering method 声学 用于评价环境声压级的多声源工厂的声功率级测定 工程法 |
China National Standards IC |
English PDF |
| GB/T 20245.1-2006 |
Expression of performance of electrochemICal analyzers Part1: General 电化学分析器性能表示 第1部分：总则 |
China National Standards IC |
English PDF |
| GB/T 20244-2006 |
Fiber optIC devices for image transmission 光学纤维传像元件 |
China National Standards IC |
English PDF |
| GB/T 20243.1-2006 |
AcoustICs - Measurement of the influence of road surface on traffic noise Part 1: Statistical Pass-By method 声学 道路表面对交通噪声影响的测量 第1部分 统计通过法 |
China National Standards IC |
English PDF |
| GB/T 20242-2006 |
AcoustICs - Procedures for the measurement of real-ear acoustical characteristics of hearing aids 声学 助听器真耳声特性的测量方法 |
China National Standards IC |
English PDF |
| GB/T 20171-2006 |
EPA system architecture and communICation specification for use in industrial control and measurement systems 用于工业测量与控制系统的EPA系统结构与通信规范 |
China National Standards IC |
English PDF |
| GB/T 16404.3-2006 |
AcoustICs - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning 声学 声强法测定噪声源声功率级 第3部分：扫描测量精密法 |
China National Standards IC |
English PDF |
| GB/T 20255.5-2006 |
Methods for chemICal analysis of hardmetals - Determination of chromium content - Flame atomic absorption spectrometric method 硬质合金化学分析方法 铬量的测定 火焰原子吸收光谱法 |
China National Standards IC |
English PDF |
| GB/T 20255.4-2006 |
Methods for chemICal analysis of hardmetals - Determination of cobalt, iron, manganese, molybdenum, nickel, titanium and vanadium contents - Flame atomic absorption spectrometric method 硬质合金化学分析方法 钴、铁、锰、钼、镍、钛和钒量的测定 火焰原子吸收光谱法 |
China National Standards IC |
English PDF |
| GB/T 20255.3-2006 |
Methods for chemICal analysis of hardmetals - Determination of molybdenum, titanium and vanadium contents - Flame atomic absorption spectrometric method 硬质合金化学分析方法 钼、钛和钒量的测定 火焰原子吸收光谱法 |
China National Standards IC |
English PDF |
| GB/T 20255.2-2006 |
Methods for chemICal analysis of hardmetals - Determination of cobalt, iron, manganese and nickel contents - Flame atomic absorption spectrometric method 硬质合金化学分析方法 钴、铁、锰和镍量的测定 火焰原子吸收光谱法 |
China National Standards IC |
English PDF |
| GB/T 20255.1-2006 |
Methods for chemICal analysis of hardmetals - Determination of calcium, potassium, magnesium and sodium contents - Flame atomic absorption spectrometric method 硬质合金化学分析方法 钙、钾、镁和钠量的测定 火焰原子吸收光谱法 |
China National Standards IC |
English PDF |
| GB/T 20253-2006 |
NICkel plated punched steel strip for rechargeable battery 可充电电池用冲孔镀镍钢带 |
China National Standards IC |
English PDF |
| GB/T 20251-2006 |
NICkel foam for battery 电池用泡沫镍 |
China National Standards IC |
English PDF |
| GB 3836.16-2006 |
ElectrICal apparatus for explosive gas atmospheres―Part 16: Inspection and maintenance of electrical installation(other than mines) 爆炸性气体环境用电气设备 第16部分: 电气装置的检查和维护（煤矿除外） |
China National Standards IC |
English PDF |
| GB 20294-2006 |
Safety requirements of flameproof crane & metallurgICal and canned motors 隔爆型起重冶金和屏蔽电机安全要求 |
China National Standards IC |
English PDF |
| GB 20237-2006 |
Safety requirements of crane & metallurgICal motors and canned motors 起重冶金和屏蔽电机安全要求 |
China National Standards IC |
English PDF |
| GB 1971-2006 |
Rotating electrICal machines―Terminal markings and direction of rotation 旋转电机 线端标志与旋转方向 |
China National Standards IC |
English PDF |
| GB 15209-2006 |
MagnetIC switch intrusion detectors 磁开关入侵探测器 |
China National Standards IC |
English PDF |
| GB/T 20235-2006 |
TechnICal specification for silver-tin oxide electric contact materials 银氧化锡电触头材料技术条件 |
China National Standards IC |
English PDF |
| GB/T 10069.1-2006 |
Measurement of airborne noise emitted by rotating electrICal machines and the noise limits Part 1: Method for the measurement of airborne noise emitted by rotating electrical machines 旋转电机噪声测定方法及限值 第1部分：旋转电机噪声测定方法 |
China National Standards IC |
English PDF |
| GB/T 20233-2006 |
MICrographics - A6 size aperture cards 缩微摄影技术 A6尺寸开窗卡 |
China National Standards IC |
English PDF |
| GB/T 20232-2006 |
MICrographics - Use of bar codes on aperture cards 缩微摄影技术 条码在开窗卡上的使用规则 |
China National Standards IC |
English PDF |
| GB/T 11313.36-2006 |
Radio-frequency connectors - Part 36: MICrominiature r.f. coaxial connectors with snap-on coupling - Characteristic impedance 50 Ohms (Type MCX) 射频连接器 第36部分：特性阻抗为50Ω的搭锁连接微小型射频同轴连接器（MCX型） |
China National Standards IC |
English PDF |
| GB/Z 20227-2006 |
MICrographics - Expungement, deletion, correction or amendment of records on microforms 缩微摄影技术 缩微记录的清除、删除、校正或修正 |
China National Standards IC |
English PDF |
| GB/T 6159.10-2006 |
MICrographics - Vocabulary - Part 10: Index 缩微摄影技术 词汇 第10部分：索引 |
China National Standards IC |
English PDF |
| GB/T 20226.2-2006 |
MICrographics -- A6 size microfilm jackets Part 2: Other types of jacket for 16mm and 35mm microfilm 缩微摄影技术 缩微胶片A6尺寸封套 第2部分:16mm和35mm缩微胶片用其他类型封套 |
China National Standards IC |
English PDF |
| GB/T 20226.1-2006 |
MICrographics - A6 size microfilm jackets - Part 1: Five channel jacket for 16mm microfilm 缩微摄影技术 缩微胶片A6尺寸封套 第1部分:16mm缩微胶片用五片道封套 |
China National Standards IC |
English PDF |
| GB/T 20225-2006 |
ElectronIC imaging - Vocabulary 电子成像 词汇 |
China National Standards IC |
English PDF |
| GB/T 17739.5-2006 |
MICrofilming of technical drawings and technical documents - Part 5: Test procedures for diazo duplicating of microfilm images in aperture cards 技术图样与技术文件的缩微摄影 第5部分：开窗卡中缩微影像重氮复制的检验程序 |
China National Standards IC |
English PDF |
| GB/T 20170.2-2006 |
Test method of physICal characters of rare earth metals and compounds Determination on specific surface area of rare earth compounds 稀土金属及其化合物物理性能测试方法 稀土化合物比表面积的测定 |
China National Standards IC |
English PDF |
| GB/T 20170.1-2006 |
Test methods for physICal characters of rare earth metals and their compounds Determination for particle size distribution of rare earth compounds 稀土金属及其化合物物理性能测试方法 稀土化合物粒度分布的测定 |
China National Standards IC |
English PDF |
| GB/T 20168-2006 |
Rapidly-quenched neodymium iron boron permanent magnetIC powder 快淬钕铁硼永磁粉 |
China National Standards IC |
English PDF |
| GB/T 18115.9-2006 |
ChemICal analysis methods of rare earth impurities in rare earth metals and their oxides Dysprosium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 镝中镧、铈、镨、钕、钐、铕、钆、铽、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards IC |
English PDF |
| GB/T 18115.8-2006 |
ChemICal analysis methods of rare earth impurities in rare earth metals and their oxides Terbium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 铽中镧、铈、镨、钕、钐、铕、钆、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards IC |
English PDF |
| GB/T 18115.7-2006 |
ChemICal analysis methods of rare earth impurities in rare earth metals and their oxides Gadolinium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 钆中镧、铈、镨、钕、钐、铕、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards IC |
English PDF |
| GB/T 18115.6-2006 |
ChemICal analysis methods of rare earth impurities in rare earth metals and their oxides Europium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 铕中镧、铈、镨、钕、钐、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards IC |
English PDF |
| GB/T 18115.5-2006 |
ChemICal analysis methods of rare earth impurities in rare earth metals and their oxides Samarium-Determination of lanthanum, cerium, praseodymium, neodymium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 钐中镧、铈、镨、钕、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards IC |
English PDF |
| GB/T 18115.4-2006 |
ChemICal analysis methods of rare earth impurities in rare earth metals and their oxides Neodymium-Determination of lanthanum, cerium, praseodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 钕中镧、铈、镨、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards IC |
English PDF |
| GB/T 18115.3-2006 |
ChemICal analysis methods of rare earth impurities in rare earth metals and their oxides Praseodymium-Determination of lanthanum, cerium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 镨中镧、铈、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards IC |
English PDF |
| GB/T 18115.2-2006 |
ChemICal analysis methods of rare earth impurities in rare earth metals and their oxides Cerium-Determination of lanthanum, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 铈中镧、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards IC |
English PDF |
| GB/T 18115.12-2006 |
ChemICal analysis methods of rare earth impurities in rare earth metals and their oxides Yttrium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and lut 稀土金属及其氧化物中稀土杂质化学分析方法 钇中镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱和镥量的测定 |
China National Standards IC |
English PDF |
| GB/T 18115.1-2006 |
ChemICal analysis methods of rare earth impurities in rare earth metals and their oxides Lanthanum-Determination of cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 镧中铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards IC |
English PDF |
| GB/T 18115.11-2006 |
ChemICal analysis methods of rare earth impurities in rare earth metals and their oxides Erbium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 铒中镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铥、镱、镥和钇量的测定 |
China National Standards IC |
English PDF |
| GB/T 18115.10-2006 |
ChemICal analysis methods of rare earth impurities in rare earth metals and their oxides Holmium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 钬中镧、铈、镨、钕、钐、铕、钆、铽、镝、铒、铥、镱、镥和钇量的测定 |
China National Standards IC |
English PDF |
| GB/T 12690.15-2006 |
ChemICal analysis methods for non-rare earth metals and their oxide Determination of calcium oxide content 稀土金属及其氧化物中非稀土杂质化学分析方法 钙量的测定 |
China National Standards IC |
English PDF |
| GB/T 12690.14-2006 |
ChemICal analysis methods of non-rare earth impurities in rare earth metals and their oxides Determination of titanium in rare earth metals 稀土金属及其氧化物中非稀土杂质化学分析方法 钛量的测定 |
China National Standards IC |
English PDF |
| GB 5135.9-2006 |
AutomatIC sprinkler system-Part9:Early Suppression Fast Response(ESFR) Automatic Sprinklers 自动喷水灭火系统 第9部分 早期抑制快速响应（ESFR）喷头 |
China National Standards IC |
English PDF |
| GB 5135.13-2006 |
AutomatIC sprinkler system Part 13:Performance requirements and test methods of drencher head 自动喷水灭火系统 第13部分:水幕喷头 |
China National Standards IC |
English PDF |
| GB 5135.12-2006 |
AutomatIC sprinkler system-Part12:Extended coverage sprinkler 自动喷水灭火系统 第12部分:扩大覆盖面积洒水喷头 |
China National Standards IC |
English PDF |
| GB 5135.11-2006 |
AutomatIC sprinkler system-Part 11:grooved couplings and fittings 自动喷水灭火系统 第11部分:沟槽式管接件 |
China National Standards IC |
English PDF |
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