发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了水环真空泵和水环压缩机(不加区分时统称为泵)工厂试验时的试验方法、试验结果的分析换算与性能容差及试验报告。 本标准适用于任何尺寸的泵以水作工作液体,以环境空气为工作介质的试验。 本标准既适用于不带任何管路附件的泵本身,又适用于连接上全部或部分上游和/或下游管路附件的泵组合体。 对于
Methods of testing for water-ring vacuum pumps and compressors
GB/T 19933的本部分规定了测量安装有增加司机室压力设备的土方机械司机室内部增压密封性统一的试验方法
Earth-moving machinery.Operator enclosure environment.Part 3:Operator enclosure pressurization test method
Temperature environmental test procedure for compressors and pumps under cryogenic condition
Temperature environmental test procedure for compressors and pumps under cryogenic condition
Specifies a test method which provides uniform measurement of the pressurization inside an operator enclosure of an earth-moving machine fitted
Earth-moving machinery - Operator enclosure environment - Part 3: Operator enclosure pressurization test method
The test method is designed to relate to high-speed, supercharged diesel engine operation and, in particular, to the deposit control
Standard Test Method for Evaluation of Engine Oils in Diesel Four-Stroke Cycle Supercharged 1M-PC Single Cylinder Oil Test Engine
The test method is designed to relate to high-speed, supercharged diesel engine operation and, in particular, to the deposit control
Standard Test Method for Evaluation of Engine Oils in Diesel Four-Stroke Cycle Supercharged 1M-PC Single Cylinder Oil Test Engine
1.1 This test method covers a four-stroke cycle diesel engine test procedure for evaluating engine oils for certain high-temperature performance
Standard Test Method for Evaluation of Engine Oils in Diesel Four-Stroke Cycle Supercharged 1M-PC Single Cylinder Oil Test Engine
1.1 This test method covers a four-stroke cycle diesel engine test procedure for evaluating engine oils for certain high-temperature performance
Standard Test Method for Evaluation of Engine Oils in Diesel Four-Stroke Cycle Supercharged 1M-PC Single Cylinder Oil Test Engine
5.1x00a0;The test method is designed to relate to high-speed, supercharged diesel engine operation
Standard Test Method for Evaluation of Engine Oils in Diesel Four-Stroke Cycle Supercharged 1M-PC Single Cylinder Oil Test Engine
本标准规定了民用飞机机载设备电压尖峰试验的要求和方法,是《民用飞机机载设备环境条件和试验方法》系列标准的组成部分。 本标准适用于机载设备的交流、直流电源线
Environmental testing —Part 2: Tests —Test M: Low air pressure 1. Introduction 2. General description 3. Description of test apparatus 4
Environmental testing - Test methods - Tests - Test M. Low air pressure
GB/T 19933的本部分规定了测量安装有增压系统的土方机械司机室内部最大增压的统一试验方法
Earth-moving machinery.Operator enclosure environment.Part 3: Pressurization test method
Method of test for ring crush of paperboard
이 규격은 공기 이외의 가스 또는 흡입 상태가 상온, 상압과 현저하게 상이한 공기(이하 가
TESTING METHODS OF TURBOBLOWERS AND COMPRESSORS FOR GASES BY LOOP ARRANGEMENT
本标准规定了水环真空泵和水环压缩机(不加区分时统称为泵)工厂试验时的试验方法、试验结果的分析换算与性能容差及试验报告。 本标准适用于任何尺寸的泵以水作工作液体,以环境空气为工作介质的试验。 本标准既适用于不带任何管路附件的泵本身,又适用于连接上全部或部分上游和/或下游管路附件的泵组合体。 对于
Methods of testing for water-ring vacuum pumps and compressors
GB/T 19933的本部分规定了测量安装有增加司机室压力设备的土方机械司机室内部增压密封性统一的试验方法
Earth-moving machinery.Operator enclosure environment.Part 3:Operator enclosure pressurization test method
Temperature environmental test procedure for compressors and pumps under cryogenic condition
Temperature environmental test procedure for compressors and pumps under cryogenic condition
Specifies a test method which provides uniform measurement of the pressurization inside an operator enclosure of an earth-moving machine fitted
Earth-moving machinery - Operator enclosure environment - Part 3: Operator enclosure pressurization test method
The test method is designed to relate to high-speed, supercharged diesel engine operation and, in particular, to the deposit control
Standard Test Method for Evaluation of Engine Oils in Diesel Four-Stroke Cycle Supercharged 1M-PC Single Cylinder Oil Test Engine
The test method is designed to relate to high-speed, supercharged diesel engine operation and, in particular, to the deposit control
Standard Test Method for Evaluation of Engine Oils in Diesel Four-Stroke Cycle Supercharged 1M-PC Single Cylinder Oil Test Engine
1.1 This test method covers a four-stroke cycle diesel engine test procedure for evaluating engine oils for certain high-temperature performance
Standard Test Method for Evaluation of Engine Oils in Diesel Four-Stroke Cycle Supercharged 1M-PC Single Cylinder Oil Test Engine
1.1 This test method covers a four-stroke cycle diesel engine test procedure for evaluating engine oils for certain high-temperature performance
Standard Test Method for Evaluation of Engine Oils in Diesel Four-Stroke Cycle Supercharged 1M-PC Single Cylinder Oil Test Engine
5.1x00a0;The test method is designed to relate to high-speed, supercharged diesel engine operation
Standard Test Method for Evaluation of Engine Oils in Diesel Four-Stroke Cycle Supercharged 1M-PC Single Cylinder Oil Test Engine
本标准规定了民用飞机机载设备电压尖峰试验的要求和方法,是《民用飞机机载设备环境条件和试验方法》系列标准的组成部分。 本标准适用于机载设备的交流、直流电源线
Environmental testing —Part 2: Tests —Test M: Low air pressure 1. Introduction 2. General description 3. Description of test apparatus 4
Environmental testing - Test methods - Tests - Test M. Low air pressure
GB/T 19933的本部分规定了测量安装有增压系统的土方机械司机室内部最大增压的统一试验方法
Earth-moving machinery.Operator enclosure environment.Part 3: Pressurization test method
Method of test for ring crush of paperboard
이 규격은 공기 이외의 가스 또는 흡입 상태가 상온, 상압과 현저하게 상이한 공기(이하 가
TESTING METHODS OF TURBOBLOWERS AND COMPRESSORS FOR GASES BY LOOP ARRANGEMENT