Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 6383-2024 |
Cavitation test method {译} 空蚀试验方法 |
China National Standards Cav |
 English PDF |
| GB/T 25523-2022 |
Mining Machinery Front Shovel ExCavator Safety Requirements {译} 矿用机械正铲式挖掘机 安全要求 |
China National Standards Cav |
English PDF |
| GB/T 41890.1-2022 |
Ships and marine technology—Model test methods for propeller Cavitation noise during ship design—Part 1: Sound source level assessment {译} 船舶与海上技术 船舶设计过程中螺旋桨空化噪声模型试验方法 第1部分：声源级评估 |
China National Standards Cav |
English PDF |
| GB/T 25210-2021 |
Hydraulic exCavator—Central turning joint 商品煤质量 中低温热解用煤 |
China National Standards Cav |
English PDF |
| GB/T 21938-2021 |
Earth-moving machinery─Hydraulic exCavator and backhoe loader lowering control device─Requirements and tests 土方机械 液压挖掘机和挖掘装载机下降控制装置 要求和试验 |
China National Standards Cav |
English PDF |
| GB/T 25629-2021 |
Hydraulic exCavator—Central turning joint 液压挖掘机 中央回转接头 |
China National Standards Cav |
English PDF |
| GB/T 25684.12-2021 |
Earth-moving machinery—Safety—Part 12: Requirements for cable exCavators 土方机械 安全 第12部分：机械挖掘机的要求 |
China National Standards Cav |
English PDF |
| GB/T 25684.5-2021 |
Earth-moving machinery—Safety—Part 5: Requirements for hydraulic exCavators 土方机械 安全 第5部分：液压挖掘机的要求 |
China National Standards Cav |
English PDF |
| GB/T 50455-2020 |
Standayd for design of underground oil storage in rock Caverns 地下水封石洞油库设计标准 |
China National Standards Cav |
English PDF |
| GB/T 38386-2019 |
Gas analysis—Determination of oxynitride in gases—The method of Cavity Ring-Down Spectroscopy 气体分析 气体中氮氧化物的测定 光腔衰荡光谱法 |
China National Standards Cav |
English PDF |
| GB/T 37904-2019 |
Earth-moving machinery—Walking hydraulic exCavators 土方机械 步履式液压挖掘机 |
China National Standards Cav |
English PDF |
| GB/T 37899-2019 |
Earth-moving machinery—Ultra-large hydraulic exCavators 土方机械 超大型液压挖掘机 |
China National Standards Cav |
English PDF |
| GB/T 37815-2019 |
General specification for intelligent dust fall system in fully-mechanized mining and top coal Caving mining face 综采综放工作面智能降尘系统技术条件 |
China National Standards Cav |
English PDF |
| GB/T 37814-2019 |
Technical specification for remote power supply system in fully-mechanized mining and top coal Caving mining face 综采综放工作面远距离供电系统技术规范 |
China National Standards Cav |
English PDF |
| GB/T 37812-2019 |
General matching specification for fully-mechanized top coal Caving mining face in deeply inclined coal seam 大倾角综放工作面总体配套技术条件 |
China National Standards Cav |
English PDF |
| GB/T 37811-2019 |
General matching specification for fully-mechanized top coal Caving mining longwall face 综采放顶煤工作面总体配套技术条件 |
China National Standards Cav |
English PDF |
| GB/T 37808-2019 |
Design specification for conventional power supply system in fully-mechanized mining and top coal Caving mining face 综采综放工作面常规供电系统设计规范 |
China National Standards Cav |
English PDF |
| GB/T 37611-2019 |
General specification for advance support system in fully-mechanized mining and top coal Caving mining face 综采综放工作面超前支护系统技术条件 |
China National Standards Cav |
English PDF |
| GB/T 37412-2019 |
Lasers and laser-related equipment—Cavity ring-down method for high reflectance measurement 激光器和激光相关设备 光腔衰荡高反射率测量方法 |
China National Standards Cav |
English PDF |
| GB/T 7586-2018 |
Earth-moving machinery—Hydraulic exCavators—Test methods 土方机械-液压挖掘机-试验方法 |
China National Standards Cav |
English PDF |
| GB/T 18844.2-2018 |
Plain bearings—Type, appearance and characterization，causes of damage to metallic hydrodynamic bearings—Part 2: Cavation erosion and its countermeasures 滑动轴承 液体动压金属轴承损坏类型、外观特征和原因分析 第2部分：气蚀及对策 |
China National Standards Cav |
English PDF |
| GB/T 36580-2018 |
Test method of model propeller for Cavitation observation and pressure fluctuation measurement 船舶螺旋桨空泡脉动压力模型试验方法 |
China National Standards Cav |
English PDF |
| GB/T 36693-2018 |
Earth-moving machinery—Hydraulic exCavator—Reliability test procedures,failure classification and evaluation 土方机械 液压挖掘机 可靠性试验方法、失效分类及评定 |
China National Standards Cav |
English PDF |
| GB/T 9139-2018 |
Earth-moving machinery—Hydraulic exCavators—Technical specifications 土方机械 液压挖掘机 技术条件 |
China National Standards Cav |
English PDF |
| GB/T 36695-2018 |
Earth-moving machinery—Fuel consumption for hydraulic exCavator—Test methods 土方机械 液压挖掘机燃油消耗量 试验方法 |
China National Standards Cav |
English PDF |
| GB/T 35919-2018 |
Oral Cavity nursing materials classifications and terms 口腔清洁护理用品分类和术语 |
China National Standards Cav |
English PDF |
| GB/T 33941.3-2017 |
Earth-moving machinery—Structure stress test method—Part 3: Equipments and attachments of loaders, exCavators and backhoe loaders 土方机械 结构件应力测试方法 第3部分：装载机、挖掘机和挖掘装载机的工作装置和附属装置 |
China National Standards Cav |
English PDF |
| GB/T 34415-2017 |
Cavity ring-down spectroscopy system for measurement of atmospheric carbon dioxide 大气二氧化碳(CO2)光腔衰荡光谱观测系统 |
China National Standards Cav |
English PDF |
| GB/T 34286-2017 |
Greenhouse gas—Carbon dioxide measurement—Off-axis integrated Cavity output spectroscopy method 温室气体 二氧化碳测量 离轴积分腔输出光谱法 |
China National Standards Cav |
English PDF |
| GB/T 34287-2017 |
Greenhouse gas—Methane measurement—Off-axis integrated Cavity output spectroscopy method 温室气体 甲烷测量 离轴积分腔输出光谱法 |
China National Standards Cav |
English PDF |
| GB/T 33672-2017 |
Cavity Ring-Down Spectroscopy system for measurement of atmospheric methane 大气甲烷光腔衰荡光谱观测系统 |
China National Standards Cav |
English PDF |
| GB/T 35239-2017 |
Test method of evaluating the clearance capacity of formaldehyde sCavenger for wood-based panels and finishing products 人造板及其制品用甲醛清除剂清除能力的测试方法 |
China National Standards Cav |
English PDF |
| GB/T 35155-2017 |
Anti-Cavitation type surge anticipation relief ralve 防气蚀型预防水锤泄放阀 |
China National Standards Cav |
English PDF |
| GB/T 32745-2016 |
Guidelines on protection against sand abrasion and Cavitation for small hydraulic turbines 小型水轮机磨蚀防护导则 |
China National Standards Cav |
English PDF |
| GB/T 31799-2015 |
Detection and identification of Solanum elaeagnifolium Cav. 银毛龙葵检疫鉴定方法 |
China National Standards Cav |
English PDF |
| GB/T 21411.1-2014 |
Petroleum and natural gas industries―Progressing Cavity pump systems for artificial lift―Part 1: Pumps 石油天然气工业 人工举升用螺杆泵系统 第1部分：泵 |
China National Standards Cav |
English PDF |
| GB/T 6572-2014 |
Earth-moving machinery―Hydraulic exCavators―Terminology and commercial specifications 土方机械 液压挖掘机 术语和商业规格 |
China National Standards Cav |
English PDF |
| GB/T 19930.2-2014 |
Earth-moving machinery―Laboratory tests and performance requirements for protective structures of exCavators―Part 2: Roll-over protective structures (ROPS) for excavators of over 6 t 土方机械 挖掘机保护结构的实验室试验和性能要求 第2部分：6t以上挖掘机的滚翻保护结构(ROPS) |
China National Standards Cav |
English PDF |
| GB/T 13331-2014 |
Earth-moving machinery―Hydraulic exCavators―Lift capacity 土方机械 液压挖掘机 起重量 |
China National Standards Cav |
English PDF |
| GB 50996-2014 |
Code for construction and acceptance of underground oil storage in rock Caverns 地下水封石洞油库施工及验收规范 |
China National Standards Cav |
English PDF |
| GB/T 5661-2013 |
End-suction centrifugal pumps―Dimensions of Cavities for mechanical seals and for soft packing 轴向吸入离心泵 机械密封和软填料用空腔尺寸 |
China National Standards Cav |
English PDF |
| GB/T 9938-2013 |
Dentistry - Designation system for teeth and areas of the oral Cavity 牙科学 牙位和口腔区域的标示法 |
China National Standards Cav |
English PDF |
| GB/T 5832.3-2011 |
Determination of moisture in gases - Part 3: The method of Cavity Ring-Down Spectroscopy 气体中微量水分的测定 第3部分：光腔衰荡光谱法 |
China National Standards Cav |
English PDF |
| GB 50739-2011 |
Technical code for composite soil nailing wall in retaining and protection of exCavation 复合土钉墙基坑支护技术规范 |
China National Standards Cav |
English PDF |
| GB 25684.5-2010 |
Earth-moving machinery - Safety - Part 5: Requirements for hydraulic exCavators 土方机械 安全 第5部分：液压挖掘机的要求 |
China National Standards Cav |
English PDF |
| GB 25684.12-2010 |
Earth-moving machinery - Safety - Part 12: Requirements for cable exCavators 土方机械 安全 第12部分：机械挖掘机的要求 |
China National Standards Cav |
English PDF |
| GB/T 25629-2010 |
Hydraulic exCavator - Central turning hydraulic joint 液压挖掘机 中央回转接头 |
China National Standards Cav |
English PDF |
| GB/T 24676-2009 |
Vibratory subsoiling exCavator 振动深松挖掘机 |
China National Standards Cav |
English PDF |
| GB/T 24470-2009 |
General technical requirements of digital-controlled mid-conCave spring coiling machine 中凹形弹簧数控卷簧机 技术条件 |
China National Standards Cav |
English PDF |
| GB/T 21411.2-2009 |
Downhole equipment for petroleum and natural gas industries - Progressing Cavity pump systems for artificial lift - Part 2: Surface-drive systems 石油天然气工业井下设备 人工举升用螺杆泵系统 第2部分：地面驱动装置 |
China National Standards Cav |
English PDF |
| GB 50497-2009 |
Technical code for monitoring of building exCavation engineering 建筑基坑工程监测技术规范 |
China National Standards Cav |
English PDF |
| GB/T 15790-2009 |
Rules of investigation and forecast of the rice blast[Pyricularia oryzae(Cavara)] 稻瘟病测报调查规范 |
China National Standards Cav |
English PDF |
| GB/T 6383-2009 |
The method of vibration Cavitation erosion test 振动空蚀试验方法 |
China National Standards Cav |
English PDF |
| GB 50455-2008 |
Code for design of underground oil storage in rock Caverns 地下水封石洞油库设计规范 |
China National Standards Cav |
English PDF |
| GB/T 9139-2008 |
Hydraulic exCavators - Technical specifications 液压挖掘机 技术条件 |
China National Standards Cav |
English PDF |
| GB/T 7586-2008 |
Hydraulic exCavators - Test methods 液压挖掘机 试验方法 |
China National Standards Cav |
English PDF |
| GB/T 22357-2008 |
Earth-moving machinery - Cable exCavators - Terminology 土方机械 机械挖掘机 术语 |
China National Standards Cav |
English PDF |
| GB/T 13332-2008 |
Earth-moving machinery - Hydraulic exCavators and backhoe loaders - Methods of determining tool forces 土方机械 液压挖掘机和挖掘装载机 挖掘力的测定方法 |
China National Standards Cav |
English PDF |
| GB/T 15469.1-2008 |
Hydraulic turbines, storage pumps and pump-turbines Cavitation pitting evaluation - part 1: cavitation pitting evaluation in reaction turbines 水轮机、蓄能泵和水泵水轮机空蚀评定 第1部分：反击式水轮机的空蚀评定 |
China National Standards Cav |
English PDF |
| GB/T 21942-2008 |
Earth-moving machinery - Loader and front loading exCavator buckets - Volumetric ratings 土方机械 装载机和正铲挖掘机的铲斗 容量标定 |
China National Standards Cav |
English PDF |
| GB/T 21941-2008 |
Earth-moving machinery - Volumetric ratings for hoe-type and grab-type buckets of hydraulic exCavators and backhoe loaders 土方机械 液压挖掘机和挖掘装载机的反铲斗和抓铲斗 容量标定 |
China National Standards Cav |
English PDF |
| GB/T 21938-2008 |
Earth-moving machinery - Hydraulic exCavator and backhoe loader boom-lowering control device - Requirements and tests 土方机械 液压挖掘机和挖掘装载机动臂下降控制装置 要求和试验 |
China National Standards Cav |
English PDF |
| GB/T 15469.2-2007 |
Hydraulic turbines, storage pumps and pump-turbines Cavitation pitting evaluation - Part 2: Cavitation pitting evaluation in storage pumps and pump-turbines 水轮机、蓄能泵和水泵水轮机空蚀评定 第2部分：蓄能泵和水泵水轮机的空蚀评定 |
China National Standards Cav |
English PDF |
| GB/T 21159.1-2007 |
Equipment for sowing and planting - Disks - part 1: ConCave disks type D1 - Dimensions 播种和种植机械 圆盘 第1部分：D1型凹面圆盘 尺寸 |
China National Standards Cav |
English PDF |
| GB/T 1124.2-2007 |
Convex and conCave milling cutters - Part 2：Technical specifications 凸凹半圆铣刀 第2部分: 技术条件 |
China National Standards Cav |
English PDF |
| GB/T 1124.1-2007 |
Convex and conCave milling cutters - Part1：The types and dimensions 凸凹半圆铣刀 第1部分：型式和尺寸 |
China National Standards Cav |
English PDF |
| GB/T 2877-2007 |
Hydraulic fluid power - Two-port slip-in cartridge valves - Cavities 液压二通盖板式插装阀 安装连接尺寸 |
China National Standards Cav |
English PDF |
| GB 11234-2006 |
Uterine Cavity form intra-uterine devices 宫腔形宫内节育器 |
China National Standards Cav |
English PDF |
| GB/T 19932-2005 |
Earth-moving machinery-Hydraulic exCavators-Laboratory tests and performance requirements for operator protective guards 土方机械 液压挖掘机 司机防护装置的试验室试验和性能要求 |
China National Standards Cav |
English PDF |
| GB/T 19930-2005 |
Earth-moving machinery-Tip-Over Protection Structure(TOPS)for compact exCavators-Laboratory tests and performance requirements 土方机械 小型挖掘机 倾翻保护结构的试验室试验和性能要求 |
China National Standards Cav |
English PDF |
| GB/T 14043-2005 |
Hydraulic fluid power-Code for identification of valve mounting surfaces and cartridge valve Cavities 液压传动 阀安装面和插装阀阀孔的标识代号 |
China National Standards Cav |
English PDF |
| GB/T 19184-2003 |
Cavitation pitting evaluation in Pelton turbines 水斗式水轮机空蚀评定 |
China National Standards Cav |
English PDF |
| GB/T 15396-1994 |
Dimensions for hexagonal and square crimping-die Cavities， indentors， gauges，outer conductor crimp sleeves and centre contact crimp barrels for r.f. cables and connectors 射频电缆和连接器用六角和正方形压模腔体、压头、标准规、外导体压接套和中心接触件压接导线筒的尺寸 |
China National Standards Cav |
English PDF |
| GB 13600-1992 |
Regulations for disposal of solidlow-and intermediate level radioactive wastes in rock Cavities 低中水平放射性固体废物的岩洞处置规定 |
China National Standards Cav |
English PDF |
| GB/T 9534-1988 |
Test method for complex permittivity of solid dielectric materials at millimeter wave frequencies using “Quasi-optic Cavity” technique 毫米波频段固体电介质材料介电特性测试方法 准光腔法 |
China National Standards Cav |
English PDF |
| GB/T 7934-1987 |
Hydraulic fluid power--Two-port slip-in cartridge valves--Cavities--Technical requirements 二通插装式液压阀 技术条件 |
China National Standards Cav |
English PDF |
| GB/T 7265.2-1987 |
Test method for the complex permittivity of solid dielectric materials at microwave frequencies--Open Cavity method 固体电介质微波复介电常数的测试方法 开式腔法 |
China National Standards Cav |
English PDF |
| Find out:77Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
