
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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本标准规定了煤矿用氧气测定器的技术要求、试验方法、检验规则、标志、包装、使用说明、运输和贮存等。 本标准适用于煤矿井下有爆炸危险环境场所用氧气测定器(以下简称测定器
Coal mine oxygen determination generally technology condition
Portable electrochemical oxygen meter for coal mines
本标准规定了煤矿用携带型电化学式氧气测定器的技术要求、试验方法、检验规则、标志、包装和贮存。 本标准适用于煤矿用携带型电化学式氧气测定器(以下简称“仪器
Technical condition of electro-chemical type oxygen instrumentation for coal mine
This ARP covers a procedure to be used in the determination of 0.05 to 0.3 ppm of chlorine in oxygen from any type of generator used for emergency
Determination of Chlorine in Oxygen from Solid Chemical Oxygen Generators
This ARP covers a procedure to be used in the determination of 0.05 to 0.3 PPM of chlorine in oxygen generated from any type of generator used
DETERMINATION OF CHLORINE IN OXYGEN FROM SOLID CHEMICAL OXYGEN GENERATORS
本规程适用于矿井作业环境下使用的测量范围为氧的摩尔分数(0~25)%的电化学原理矿用氧气检测报警器(以下简称仪器)的首次检定、后续检定和使用中检查
Verification Regulation of Oxygen Alarm Detectors for Mining
ABSTRACT The application of chemical ionization mass spectrometry to the instrumental analysis of oxygenates in automobile exhaust gases is described.
IMPROVED INSTRUMENTATION FOR DETERMINATION OF EXHAUST GAS OXYGENATE CONTENT
이 규격은 상수 및 하수 처리에 이용되는 판형, 돔형, 관형 및 디스크형 산기관의 산소전달
Testing methods for oxygen transfer rate of air diffuser
Useful Life Determination Chemical Oxygen Generators
Oxygen transfer measurement of aerators in clean water
本标准规定了惰性气体中微量杂质组分氢、氧、甲烷、一氧化碳的测定方法、仪器要求、测定条件、标准气、测定步骤和结果处理等。 本标准主要适用于检测氮气、氧气、氦气、氖气、氪气、氙气等气体中微量杂质氢、氧、甲烷和一氧化碳的含量
Determination of Trace Hydrogen, Oxygen, Methane, Carbon Monoxide in Inert Gases Gas Chromatography with Zirconia Detector
The scope of this document is to provide a guideline for the preparation of a plan for testing of inservice chemical oxygen generators to confirm
Useful Life Determination for Chemical Oxygen Generators
The scope of this document is to provide a guideline for the preparation of a plan for testing of inservice chemical oxygen generators to confirm
Useful Life Determination for Chemical Oxygen Generators
The scope of this document is to provide a guideline for the preparation of a plan for testing of in-service chemical oxygen generators to confirm
Useful Life Determination for Chemical Oxygen Generators
Natural gas. Determination of carbon dioxide by detector tubes
本标准规定了煤矿用氧气测定器的技术要求、试验方法、检验规则、标志、包装、使用说明、运输和贮存等。 本标准适用于煤矿井下有爆炸危险环境场所用氧气测定器(以下简称测定器
Coal mine oxygen determination generally technology condition
Portable electrochemical oxygen meter for coal mines
本标准规定了煤矿用携带型电化学式氧气测定器的技术要求、试验方法、检验规则、标志、包装和贮存。 本标准适用于煤矿用携带型电化学式氧气测定器(以下简称“仪器
Technical condition of electro-chemical type oxygen instrumentation for coal mine
This ARP covers a procedure to be used in the determination of 0.05 to 0.3 ppm of chlorine in oxygen from any type of generator used for emergency
Determination of Chlorine in Oxygen from Solid Chemical Oxygen Generators
This ARP covers a procedure to be used in the determination of 0.05 to 0.3 PPM of chlorine in oxygen generated from any type of generator used
DETERMINATION OF CHLORINE IN OXYGEN FROM SOLID CHEMICAL OXYGEN GENERATORS
本规程适用于矿井作业环境下使用的测量范围为氧的摩尔分数(0~25)%的电化学原理矿用氧气检测报警器(以下简称仪器)的首次检定、后续检定和使用中检查
Verification Regulation of Oxygen Alarm Detectors for Mining
ABSTRACT The application of chemical ionization mass spectrometry to the instrumental analysis of oxygenates in automobile exhaust gases is described.
IMPROVED INSTRUMENTATION FOR DETERMINATION OF EXHAUST GAS OXYGENATE CONTENT
이 규격은 상수 및 하수 처리에 이용되는 판형, 돔형, 관형 및 디스크형 산기관의 산소전달
Testing methods for oxygen transfer rate of air diffuser
Useful Life Determination Chemical Oxygen Generators
Oxygen transfer measurement of aerators in clean water
本标准规定了惰性气体中微量杂质组分氢、氧、甲烷、一氧化碳的测定方法、仪器要求、测定条件、标准气、测定步骤和结果处理等。 本标准主要适用于检测氮气、氧气、氦气、氖气、氪气、氙气等气体中微量杂质氢、氧、甲烷和一氧化碳的含量
Determination of Trace Hydrogen, Oxygen, Methane, Carbon Monoxide in Inert Gases Gas Chromatography with Zirconia Detector
The scope of this document is to provide a guideline for the preparation of a plan for testing of inservice chemical oxygen generators to confirm
Useful Life Determination for Chemical Oxygen Generators
The scope of this document is to provide a guideline for the preparation of a plan for testing of inservice chemical oxygen generators to confirm
Useful Life Determination for Chemical Oxygen Generators
The scope of this document is to provide a guideline for the preparation of a plan for testing of in-service chemical oxygen generators to confirm
Useful Life Determination for Chemical Oxygen Generators
Natural gas. Determination of carbon dioxide by detector tubes








