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                五月激情四射网_人妻少妇av一区二区三区_东北女人放荡对白_久久久久久久精品国产怎么下_来一水AV@lysav

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                美國PTI公司*網(wǎng)站的常用的濾清器行業(yè)檢測標(biāo)準(zhǔn)

                更新時間:2017-03-15      點擊次數(shù):2285

                美國PTI公司*的常用的濾清器行業(yè)檢測標(biāo)準(zhǔn)

                 

                我司代理的美國PTI試驗粉塵應(yīng)用在包括濾清器行業(yè),電子行業(yè)等;

                德國DMT試驗粉塵對于房屋通風(fēng)系統(tǒng)過濾器應(yīng)用比較廣泛;

                日本JIS試驗粉塵的也應(yīng)用在濾清器行業(yè)和電子行業(yè);

                Filtration Standards,
                &
                Specifications

                Contaminants
                Required

                Comments &
                Information

                ANSI B93.31: Multipass Method for Evaluating the Filtration Performance of a Fine Hydraulic Fluid Power Element

                ISO 12103-1, A2 Fine Test Dust (AC Fine Test Dust per standard is obsolete)

                B93.31: Hydraulic Filter Multipass Method is cancelled. ISO 16889 has replaced the ANSI B93.31 & NFPA T3.10.8.8 documents

                ISO 4020: Road Vehicles - Fuel Filters for Diesel Engines

                ISO 12103-2, M1 and M2 Aluminum Oxide Test Dusts

                An Organic Contaminant is also required, see 4020 standard for details.

                ISO 4548-4: Initial Particle Retention Efficiency, Life & Cumulative Efficiency (gravimetric method)

                ISO 12103-1,A2 Fine Test Dust ISO 12103-2, M2, M3, M4 and M5 Aluminum Oxide Test Dust

                Life & Cumulative Efficiency uses A2 Fine Test Dust Initial Particle Retention uses M series of Aluminum Oxide Test Dust

                ISO 4548-12: Filtration Efficiency using Particle Counting, & Contaminant Retention Capacity

                ISO 12103-1, A3 Medium Test Dust

                SAE J 1858 Oil Filter Multipass Method is cancelled. ISO 4548-12 has been adopted by SAE

                ISO 4572: Hydraulic Fluid Power-Filters - Multipass Method

                ISO 12103-1, A2 Fine Test Dust (AC Fine Test Dust per std. is obsolete)

                SAE J 726 Air Cleaner Test Code is cancelled. ISO 5011 has been adopted by SAE

                ISO/TS 11155-1: Road Vehicles - Air Filters for Passenger Compartments Part 1: Test for Particulate Filtration

                ISO 12103-1, A2 Fine Test Dust

                SAE J 1669-1: Cabin Particulate cancelled.ISO/TS 11155-1 has been adopted by SAE

                ISO/TS 13353: Diesel Fuel & Petrol Filters for Internal Combustion Engines - Initial Efficiency by Particle Counting

                ISO 12103-1, A3 Medium Test Dust

                ISO/TS 13353 is cancelled & withdrawn. ISO 19438 has replaced 13353

                 

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                五月激情四射网_人妻少妇av一区二区三区_东北女人放荡对白_久久久久久久精品国产怎么下_来一水AV@lysav

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