環(huán)境與可靠性試驗設(shè)備智能制造
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美國亞利桑那試驗粉塵#IEC 60312試驗粉塵#ISO 12103試驗粉塵 4006306773;;60496773;,王，韓國ITC沙塵試驗箱ISO 12103-1 A1 Ultrafine Test Dust；ISO 12103-1 A2 Fine Test Dust；ISO 12103-1 A3 Medium Test Dust ISO 12103-1；A4 Coarse Test Dust
5.8.1 Dust Tests.粉塵測試
Purpose: To determine if the enclosure provides sufficient protection from dust intrusion from
windblown sand and road dust to allow the DUTto continue to meet the performance requirements
specified in the CTS. The accumulation of dust on heat sink devices will adversely affect heat dissipation. Dust may also combine with humidity and salt to produce unintentional conductive paths. Dust accumulation will adversely affect electro-mechanical devices resulting in increased friction or complete blockage of motion.
目的:用來確定當(dāng)有風(fēng)沙和路面灰塵干擾時,附件能否提供充分的保護使得DUT繼續(xù)達到CTS中所指明的運行要求。
Procedure （Operating Type 1.2）: Test according to ISO 20653 Protection against objects, water
and access. This test shall be conducted using ISO 12103-1, A2 Fine Grade Dust and should occur
for a period of 8 hours.
過程（操作方式1.2）：測試根據(jù)ISO20653針對水等物體的防護。測試須使用ISO12103-1,A2優(yōu)良等級，同時，粉塵需持續(xù)8個小時。
Criteria: Functional Status shall be class A.
標(biāo)準(zhǔn)：功能狀態(tài)須為A級
The DUT shall experience no damage, loss of function, or degradation of performance. The DUT shall pass the Functional/Parametric Test at the end of test prior to cleaning.
DUT應(yīng)避免受損,破壞功能,或降解其性能。DUT在清潔前須通過功能/參數(shù)測試。
| 0微米至尺寸的等級 | |
| 名義尺寸范圍 （µm） | 材料品種 |
| 0 – 5 | Fe2O3 （Hematite，赤鐵礦） Fe3O4 （Magnetite，磁鐵礦） |
| 0 – 10 | Fe2O3 （Hematite，赤鐵礦） Fe3O4 （Magnetite，磁鐵礦） |
| 可接受的尺寸范圍是指0微米至的尺寸產(chǎn)品中，至少包含尺寸的顆粒的體積百分為96%。 | |
| 中等級別產(chǎn)品 | |||||||||||||||||||
| 名義尺寸范圍 （µm） | 材料品種 | ||||||||||||||||||
| 5 – 10 | Fe2O3 （Hematite，赤鐵礦） Fe3O4 （Magnetite，磁鐵礦） | ||||||||||||||||||
中等級氧化鐵產(chǎn)品按體積百分比計算，至少包含80%上面的尺寸的顆粒。
| |||||||||||||||||||
美國亞利桑那試驗粉塵#IEC 60312試驗粉塵#ISO 12103試驗粉塵 4006306773;;60496773;,王，韓國ITC沙塵試驗箱
美國亞利桑那試驗粉塵#IEC 60312試驗粉塵#ISO 12103試驗粉塵 4006306773;;60496773;,王，韓國ITC沙塵試驗箱
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；而日本JIS試驗粉塵的也應(yīng)用在濾清器行業(yè)和電子行業(yè)；下表列出了來自美國PTI公司*的常用的濾清器行業(yè)檢測標(biāo)準(zhǔn)；
自從我司2007年七月取得美國PTI公司中國*代理權(quán)后。我們發(fā)現(xiàn)大部分客戶并非來自濾清器行業(yè)，如果您已購買過我司代理的各種試驗雜質(zhì)，并愿意共享你們的標(biāo)準(zhǔn)，非常歡迎您來信，提供您使用的標(biāo)準(zhǔn)號，標(biāo)準(zhǔn)名稱，對應(yīng)的試驗雜質(zhì)以及簡單的注釋。我們將不斷地擴充下表；
共享是件很棒的事！
| 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 |
| ISO 16889: Hydraulic Fluid Power Filters - Multipass Method for Evaluating Filtration Performance of a Filter Element. | ISO 12103-1, A3 Medium Test Dust | ISO 16889 has replaced 4572 Hydraulic Filter Multipass Test Method |
| ISO 19438: Diesel Fuel & Petrol Filters for Internal Combustion Engines - Filtration Efficiency using Particle Counting & Contaminant Retention Capacity | ISO 12103-1, A3 Medium Test Dust | ISO 19438 has replaced 13353 Fuel Filter Initial Efficiency |
| ISO/CD19713: Inlet Air Cleaning Equipment for Internal Combustion Engines & Compressors -Fractional Efficiency Testing | ISO 12103-1, A2 Fine Test Dust and A4 Coarse Test Dust | This Standard is under development by ISO/TC22/SC7/WG3 Air & Oil Filters |
| JIS D1608: Fuel Filter Test Method for Automotive Gasoline Engines | JIS Z 8901, Class 8 （fine） Test Dust | ISO 12103-1, A2 Fine Test Dust may be substituted if listed in test report and/or with customer agreement |
| JIS D1611: Automotive Parts - Test Methods of Lubricating Oil Filters | SOFTC-2A | Gravimetric Test Method |
| JIS D1617: Automotive Parts - Fuel Filters for Diesel Engines Test Methods | An Organic Contaminant is also required, see D1617 standard for detail. ISO 12103-2 Aluminum Oxide Test Dusts JIS Z 8901 Class 8 （fine） Test Dust | ISO 12103-1, A2 Fine Test Dust may be substituted for JIS Z 8901 Class 8 Test Dust if listed in test report and/or with customer agreement |
| NFPA T3.10.8.8: Hydraulic Fluid Power-Filters - Multipass Method for Evaluating Filtration Performance | ISO 12103-1, A2 Fine Test Dust （AC Fine Test Dust per standard is obsolete） | T3.10.8.8 Hydraulic Filter Multipass Method is cancelled. ISO 16889 has replaced the NFPA & ANSI B93.31 documents |
| SAE J 726: Air Cleaner Test Code | ISO 12103-1, A2 Fine Test Dust and A4 Coarse Test Dust | SAE J 726 Air Cleaner Test Code is cancelled. ISO 5011 has been adopted by SAE |
| SAE HS- 806: Oil Filter Test Procedure Section 6: Filter Capacity & Contaminant Removal Characteristics of Full-Flow Oil Filters | ISO 12103-1, A2 Fine Test Dust SOFTC 2A | Gravimetric Test Method for Overall Efficiency & Capacity |
| SAE HS- 806: Oil Filter Test Procedure Section 7: Single Pass Particle Retention Capability Test | Broad Range within 29-470 μm of glass beads Narrow Range in 10 μm fractions of glass beads Natural ISO 12103-1, A4 Coarse Test Dust in full range or fractions thereof | Gravimetric Test Method for Single Pass Efficiency |
| SAE J 905: Fuel Filter Test Methods | ISO 12103-1, A2 Fine Test Dust | Gravimetric Test Method for Efficiency & Capacity |
| SAE J 1669-1: Passenger Compartment Air Filter Test Code - Particulate Filtration | ISO 12103-1, A2 Fine Test Dust | SAE J 1669-1 is cancelled. ISO 11155-1 has been adopted by SAE |
| SAE J 1858: Full-Flow Lubricating Oil Filters Multipass Method for Evaluating Filtration Performance | ISO 12103-1, A3 Medium Test Dust | SAE J 1858 is cancelled. ISO 4548-12 has been adopted by SAE |
| SAE J 1985: Fuel Filters - Initial Single Pass Efficiency Test Method | ISO 12103-1, A2 Fine Test Dust | Particle Counting Fuel Filter Test Method- Fractional Efficiency |
美國亞利桑那試驗粉塵#IEC 60312試驗粉塵#ISO 12103試驗粉塵 4006306773;;60496773;,王，韓國ITC沙塵試驗箱
| Q2、PTI公司的ISO等級的試驗粉塵的密度（單位體積重量）大概是多少？ 1、 ISO 12103-1 A1 Ultrafine – 500 kg/m3 2、 ISO 12103-1 A2 Fine – 900 kg/m3 3、 ISO 12103-1 A3 Medium – 1025 kg/m3 4、 ISO 12103-1 A4 Coarse – 1200 kg/m3 |
美國亞利桑那試驗粉塵#IEC 60312試驗粉塵#ISO 12103試驗粉塵 4006306773;;60496773;,王，韓國ITC沙塵試驗箱
| Q3、請問 SAE Fine Test dust 是否等同于 ISO 12103-1 A2 Fine Test Dust? SAE J726 試驗粉塵和 ISO 12103-1 A2 Fine試驗粉塵之間有何區(qū)別? ISO 12103-1, A2 細試驗粉塵與1993年之前PTI公司生產(chǎn)的 SAE Fine Test Dust 是相同的。只是由于鑒于依據(jù) ISO 12103-1 標(biāo)準(zhǔn)的測量儀器的升級，其報告的顆粒尺寸要略小一點點。 SAE J726 標(biāo)準(zhǔn)已在2002年作為并由 ISO 5011 取代，ISO 5011 使用滿足 ISO 12103-1 標(biāo)準(zhǔn)的試驗粉塵。關(guān)于這個問題的詳細信息，點擊此處訪問試驗粉塵的歷史。 | |||||||||||||||||||||||
| 美國亞利桑那試驗粉塵#IEC 60312試驗粉塵#ISO 12103試驗粉塵 4006306773;;60496773;,王，韓國ITC沙塵試驗箱
美國亞利桑那試驗粉塵#IEC 60312試驗粉塵#ISO 12103試驗粉塵 4006306773;;60496773;,王，韓國ITC沙塵試驗箱
|
美國亞利桑那試驗粉塵#IEC 60312試驗粉塵#ISO 12103試驗粉塵 4006306773;;60496773;,王，韓國ITC沙塵試驗箱
| 美國亞利桑那試驗粉塵#IEC 60312試驗粉塵#ISO 12103試驗粉塵 4006306773;;60496773;,王，韓國ITC沙塵試驗箱 |
| 更多內(nèi)容正不斷收集整理中……美國亞利桑那試驗粉塵#IEC 60312試驗粉塵#ISO 12103試驗粉塵 4006306773;;60496773;,王，韓國ITC沙塵試驗箱 |
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