工业用轻质烯烃检测

GB/T 11141-2014 工业用轻质烯烃中微量硫的测定

本标准规定了轻质烯烃(C₂~C₄)中的微量硫测定的紫外荧光法和氧化微库仑法。本标准中紫外荧光法适用于硫含量在0.2 mg/kg~100 mg/kg的轻质烯烃的测定,氧化微库仑法适用于硫含量在0.5 mg/kg~100 mg/kg的轻质烯烃的测定。本标准并不是旨在说明与其使用有关的所有

Light olefins for industrial use.Determination of trace sulfur

SH/T 1549-2020 工业用轻质烯烃中水分的测定 在线分析仪使用导则

SH/T 1549-1993 工业用轻质烯烃中水分的测定在线分析仪使用导则

ISO 8173:1986 工业用轻质烯烃.气相分子氧的测定.用薄膜复盖池的电化学法

Light olefins for industrial use; Determination of molecular oxygen in gaseous phase; Electrochemical method with a membrane- covered cell

ISO 6192:1981 工业用轻烯烃 氨的测定 光度法

Light olefins for industrial use; Determination of ammonia; Photometric method

ISO 6377:1981 工业用轻烯烃 用气相色谱法测定杂质 一般考虑

Light olefins for industrial use; Determination of impurities by gas chromatography; General considerations

NF T20-806:1980 工业用轻烯烃.用气相色谱法测定杂质的含量.一般考虑

Light olefins for industrial use. Determination of impurities by gas chromatography. General considerations.

ISO 6191:1981 工业用轻烯烃 微量水的测定 卡尔·费休法

This international Standard specifides the manner of application of the Karl Fischer method for the determination of traces of water in light olefins

Light olefins for industrial use; Determination of traces of water; Karl Fischer method

NF T20-805:1980 工业用轻烯烃.氨含量的测定.分光光度法

Light olefins for industrial use. Determination of ammonia. Spectrophotometric method.

NF T20-804:1988 工业用轻烯烃.氯痕量的测定.威克博燃烧法

Light olefins for industrial use. Determination of traces of chlorine. Wickbold combustion method.

ISO 8917:1988 工业用轻烯烃 水的测定 在线分析器的使用的导则

Light olefins for industrial use; determination of water; guidelines for use of in-line analysers

NF T20-821:1989 工业用轻烯烃.水的测定.直列式分析仪的使用指南

Light olefins for industrial use. Determination of water. Guidelines for use of in-line analysers.

ISO 8915:1987 工业用轻烯烃 微量氯的测定 威克博尔德燃烧法

Light olefins for industrial use; Determination of traces of chlorine; Wickbold combustion method

ISO 6379:1981 工业用乙烯 烃类杂质的测定 气相色谱法

This International Standard specifies a gas chromatogrphic method for the determination of hydrocarbon impurities in ethylene for industrial use

Ethylene for industrial use; Determination of hydrocarbon impurities; Gas chromatographic method

ISO 6380:1981 工业用丙烯 烃类杂质的测定 气相色谱法

This International Standard specifies a gas chromatographic method for the deteremination of hydrocarbon impurities in propylene for industrial usr

Propylene for industrial use; Determination of hydrocarbon impurities; Gas chromatographic method

GB/T 11141-2014 工业用轻质烯烃中微量硫的测定

本标准规定了轻质烯烃(C₂~C₄)中的微量硫测定的紫外荧光法和氧化微库仑法。本标准中紫外荧光法适用于硫含量在0.2 mg/kg~100 mg/kg的轻质烯烃的测定,氧化微库仑法适用于硫含量在0.5 mg/kg~100 mg/kg的轻质烯烃的测定。本标准并不是旨在说明与其使用有关的所有

Light olefins for industrial use.Determination of trace sulfur

SH/T 1549-2020 工业用轻质烯烃中水分的测定 在线分析仪使用导则

SH/T 1549-1993 工业用轻质烯烃中水分的测定在线分析仪使用导则

ISO 8173:1986 工业用轻质烯烃.气相分子氧的测定.用薄膜复盖池的电化学法

Light olefins for industrial use; Determination of molecular oxygen in gaseous phase; Electrochemical method with a membrane- covered cell

ISO 6192:1981 工业用轻烯烃 氨的测定 光度法

Light olefins for industrial use; Determination of ammonia; Photometric method

ISO 6377:1981 工业用轻烯烃 用气相色谱法测定杂质 一般考虑

Light olefins for industrial use; Determination of impurities by gas chromatography; General considerations

NF T20-806:1980 工业用轻烯烃.用气相色谱法测定杂质的含量.一般考虑

Light olefins for industrial use. Determination of impurities by gas chromatography. General considerations.

ISO 6191:1981 工业用轻烯烃 微量水的测定 卡尔·费休法

This international Standard specifides the manner of application of the Karl Fischer method for the determination of traces of water in light olefins

Light olefins for industrial use; Determination of traces of water; Karl Fischer method

NF T20-805:1980 工业用轻烯烃.氨含量的测定.分光光度法

Light olefins for industrial use. Determination of ammonia. Spectrophotometric method.

NF T20-804:1988 工业用轻烯烃.氯痕量的测定.威克博燃烧法

Light olefins for industrial use. Determination of traces of chlorine. Wickbold combustion method.

ISO 8917:1988 工业用轻烯烃 水的测定 在线分析器的使用的导则

Light olefins for industrial use; determination of water; guidelines for use of in-line analysers

NF T20-821:1989 工业用轻烯烃.水的测定.直列式分析仪的使用指南

Light olefins for industrial use. Determination of water. Guidelines for use of in-line analysers.

ISO 8915:1987 工业用轻烯烃 微量氯的测定 威克博尔德燃烧法

Light olefins for industrial use; Determination of traces of chlorine; Wickbold combustion method

ISO 6379:1981 工业用乙烯 烃类杂质的测定 气相色谱法

This International Standard specifies a gas chromatogrphic method for the determination of hydrocarbon impurities in ethylene for industrial use

Ethylene for industrial use; Determination of hydrocarbon impurities; Gas chromatographic method

ISO 6380:1981 工业用丙烯 烃类杂质的测定 气相色谱法

This International Standard specifies a gas chromatographic method for the deteremination of hydrocarbon impurities in propylene for industrial usr

Propylene for industrial use; Determination of hydrocarbon impurities; Gas chromatographic method