共找到 150 條與 非甲烷總烴 相關(guān)的標(biāo)準(zhǔn)，共 10 頁(yè)
Ambient air quality non-methane total hydrocarbon limits
本標(biāo)準(zhǔn)規(guī)定了非甲烷總烴在線監(jiān)測(cè)系統(tǒng)的技術(shù)要求、性能指標(biāo)、檢測(cè)方法和質(zhì)量控制與質(zhì)量保證等。本標(biāo)準(zhǔn)適用于環(huán)境空氣及廠界非甲烷總烴在線監(jiān)測(cè)。 本標(biāo)準(zhǔn)適用于環(huán)境空氣及廠界非甲烷總烴在線監(jiān)測(cè)。 工業(yè)區(qū)邊界中非甲烷總烴在線監(jiān)測(cè)可參考本標(biāo)準(zhǔn)執(zhí)行。 非甲烷總烴在線監(jiān)測(cè)方法包括直接法和差減法兩類
Technical specifications for online monitoring of non-methane total hydrocarbons in ambient air
Technical specifications for continuous monitoring of non-methane total hydrocarbons in stationary pollution sources
本標(biāo)準(zhǔn)規(guī)定了固定污染源廢氣非甲烷總烴和相關(guān)廢氣參數(shù)連續(xù)監(jiān)測(cè)系統(tǒng)的組成和功能、技術(shù)性能、監(jiān)測(cè)站房、安裝、技術(shù)指標(biāo)調(diào)試檢測(cè)、技術(shù)驗(yàn)收、日常運(yùn)行維護(hù)、質(zhì)量保證和質(zhì)量控制以及數(shù)據(jù)審核和處理等有關(guān)要求。本標(biāo)準(zhǔn)適用于采用氫火焰離子化檢測(cè)器(FID)的固定污染源廢氣非甲烷總烴連續(xù)監(jiān)測(cè)系統(tǒng)
Technical specifications for continuous monitoring of non-methane total hydrocarbons in stationary pollution sources
本標(biāo)準(zhǔn)規(guī)定了作業(yè)場(chǎng)所空氣中非甲烷總烴濃度的氣相色譜測(cè)定方法。 本標(biāo)準(zhǔn)適用于作業(yè)場(chǎng)所空氣中非甲烷總烴濃度的測(cè)定
Workplace air.Determination of total hydrocarbon except for methane.Gas chromatographic method
本標(biāo)準(zhǔn)適用于固定污染源有組織排放和無(wú)組織排放的非甲烷總烴（NMHC）測(cè)定
Stationary source emission.Determination of nonmethane hydrocarbons.Gas chromatography
本標(biāo)準(zhǔn)規(guī)定了測(cè)定固定污染源廢氣中總烴、甲烷和非甲烷總烴的氣相色譜法。 本標(biāo)準(zhǔn)適用于固定污染源有組織排放廢氣中的總烴、甲烷和非甲烷總烴的測(cè)定。 當(dāng)進(jìn)樣體積為1.0 ml時(shí)，本方法測(cè)定總烴、甲烷的檢出限均為0.06 mg/m3（以甲烷計(jì)）,測(cè)定下限均為0.24 mg/m3（以甲烷
Stationary source emission--Determination of total hydrocarbons, methane and nonmethane hydrocarbons--Gas chromatography
本標(biāo)準(zhǔn)規(guī)定了測(cè)定環(huán)境空氣中總烴、甲烷和非甲烷總烴的直接進(jìn)樣-氣相色譜法。 本標(biāo)準(zhǔn)適用于環(huán)境空氣中總烴、甲烷和非甲烷總烴的測(cè)定，也適用于污染源無(wú)組織排放監(jiān)控點(diǎn)空氣中總烴、甲烷和非甲烷總烴的測(cè)定。 當(dāng)進(jìn)樣體積為1.0 ml時(shí)，本標(biāo)準(zhǔn)測(cè)定總烴、甲烷的檢出限均為0.06 mg/m3(以甲烷計(jì)
Ambient air.Determination of total hydrocarbons, methane and nonmethane hydrocarbons.Direct injection/gas chromatography
本標(biāo)準(zhǔn)規(guī)定了固定污染源廢氣中非甲烷總烴連續(xù)監(jiān)測(cè)系統(tǒng)的組成結(jié)構(gòu)、技術(shù)要求、性能指標(biāo)和檢測(cè)方法。 本標(biāo)準(zhǔn)適用于固定污染源廢氣中非甲烷總烴連續(xù)監(jiān)測(cè)系統(tǒng)的設(shè)計(jì)、生產(chǎn)和檢測(cè)。 2 1 甲烷0.90～1.20 2
Technical requirements and detection methods for continuous monitoring system of non-methane total hydrocarbons in waste gas from stationary pollution sources
本文件規(guī)定了固定污染源廢氣非甲烷總烴連續(xù)監(jiān)測(cè)系統(tǒng)的驗(yàn)收及運(yùn)行要求等相關(guān)內(nèi)容。 本文件適用于采用氫火焰離子化檢測(cè)器的固定污染源廢氣中非甲烷總烴連續(xù)監(jiān)測(cè)系統(tǒng)的驗(yàn)收和 運(yùn)行管理
Technical requirements for acceptance and operation of stationary pollution source exhaust gas and non-methane total hydrocarbon continuous monitoring systems
本文件適用于山西省境內(nèi)固定污染源廢氣非甲烷總烴排放連續(xù)監(jiān)測(cè)系統(tǒng)建設(shè)驗(yàn)收
Technical Specifications for Construction and Acceptance of Continuous Monitoring System for Non-Methane Total Hydrocarbon Emissions from Exhaust Gas from Stationary Pollution Sources
本文件適用于山西省境內(nèi)固定污染源廢氣非甲烷總烴排放連續(xù)監(jiān)測(cè)系統(tǒng)運(yùn)行維護(hù)
Technical Specifications for Operation and Maintenance of Continuous Monitoring System for Non-Methane Total Hydrocarbon Emissions from Exhaust Gas from Stationary Pollution Sources
Air quality－Determination of total non-methane organic compounds－Cryogenic preconcentration and direct flame ionization detection method
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Air quality－Determination of total non-methane organic compounds－Cryogenic preconcentration and direct flame ionization detection method
This International Standard describes a procedure for sampling and determining concentrations of total non-methane volatile organic compounds (NMVOC
Air quality - Determination of total non-methane organic compounds - Cryogenic preconcentration and direct flame ionization detection method
