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簡要(yao)描(miao)述(shu)：美(mei)國亞利(li)桑(sang)那(na)試驗(yan)粉(fen)塵(chen)#IEC 60312試驗(yan)粉(fen)塵(chen)#ISO 12103試驗(yan)粉(fen)塵(chen) ，韓國ITC沙(sha)塵(chen)試驗(yan)箱
產品(pin)型(xing)號(hao)：pti粉塵(chen) 廠商性質(zhi)：經銷商更(geng)新(xin)時(shi)間：2017-07-10訪 問 量(liang)：2834相關文章
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pti粉(fen)塵(chen)ISO標準(zhun)試(shi)驗(yan)粉(fen)塵(chen)A1的詳(xiang)細資(zi)料：
美國亞利(li)桑(sang)那(na)試驗(yan)粉(fen)塵(chen)#IEC 60312試驗(yan)粉(fen)塵(chen)#ISO 12103試驗(yan)粉(fen)塵(chen) ，韓國ITC沙(sha)塵(chen)試驗(yan)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(chen)測(ce)試(shi)
目的:用(yong)來確(que)當(dang)有風(feng)沙(sha)和路(lu)面灰(hui)塵(chen)幹(gan)擾(rao)時(shi),附(fu)件(jian)能(neng)否(fou)提(ti)供(gong)充分的保(bao)護使(shi)得DUT繼(ji)續達(da)到(dao)CTS中(zhong)所(suo)指明的運(yun)行要(yao)求。
過程（操(cao)作方(fang)式1.2）：測(ce)試(shi)根(gen)據(ju)ISO20653針對水(shui)等(deng)物體(ti)的防護。測(ce)試(shi)須使(shi)用(yong)ISO12103-1,A2優良(liang)等(deng)級，同(tong)時(shi)，粉塵(chen)需(xu)持續(xu)8個(ge)小時(shi)。
標準(zhun)：功(gong)能(neng)狀(zhuang)態須為A級(ji)
DUT應避(bi)免受(shou)損(sun),破壞(huai)功(gong)能(neng),或降解(jie)其(qi)性能(neng)。DUT在(zai)清潔前須通(tong)過功(gong)能(neng)/參(can)數(shu)測(ce)試(shi)。
0微(wei)米(mi)至尺寸(cun)的等(deng)級 | |
名義(yi)尺寸(cun)範圍(wei) | 材料品種 |
0 –5 | Fe2O3 （Hematite，赤(chi)鐵(tie)礦(kuang)） |
0 – 10 | Fe2O3 （Hematite，赤(chi)鐵(tie)礦(kuang)） |
接受(shou)的尺寸(cun)範圍(wei)是指0微(wei)米(mi)至的尺寸(cun)產品(pin)中(zhong)，至少包(bao)含尺寸(cun)的顆(ke)粒的體(ti)積(ji)百分為96%。 | |
中(zhong)等(deng)級別(bie)產(chan)品 | |||||||||||||||||||
名義(yi)尺寸(cun)範圍(wei) | 材料品種 | ||||||||||||||||||
5 – 10 | Fe2O3 （Hematite，赤(chi)鐵(tie)礦(kuang)） | ||||||||||||||||||
中(zhong)等(deng)級氧(yang)化(hua)鐵產(chan)品(pin)按(an)體(ti)積(ji)百分比計算(suan)，至少包(bao)含80%上(shang)面(mian)的尺寸(cun)的顆(ke)粒。
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美(mei)國亞利(li)桑(sang)那(na)試驗(yan)粉(fen)塵(chen)#IEC 60312試驗(yan)粉(fen)塵(chen)#ISO 12103試驗(yan)粉(fen)塵(chen) ，韓國ITC沙(sha)塵(chen)試驗(yan)箱
品牌(pai): 美國PTI
型號(hao):ISO12103-1 A1 Ultra
ISO 12103-1 A1 Ultrafine Test Dust A1粉
PTI 是具備ISO 等(deng)級試(shi)驗(yan)粉(fen)塵(chen)及(ji)特(te)殊制(zhi)粉塵(chen)分布的制(zhi)造商(shang)和經(jing)銷商。具體(ti)請閱(yue)讀：“試驗(yan)粉(fen)塵(chen)的歷(li)史(shi)”來了(le)解(jie)PTI在生產ISO12103-1標(biao)準(zhun)中(zhong)規的4個(ge)等(deng)級試(shi)驗(yan)粉(fen)塵(chen)的角色(se)。專業的工(gong)程技(ji)術，良(liang)好的發(fa)展(zhan)狀態，保密產權程序的實(shi)施，*的分析調(tiao)查(zha)及(ji)每(mei)個(ge)階(jie)段材料處理的評(ping)估都(dou)讓(rang)PTI對其(qi)客戶無(wu)論(lun)從(cong)競爭者或增值服(fu)務(wu)都(dou)脫穎而(er)出。
典(dian)型(xing)的化(hua)學成(cheng)分分析
化(hua)學(xue)成分 | 重量(liang)百分比 | 化學(xue)成(cheng)分 | 重量(liang)百分比 |
Si02 | 68 - 76 | Ca0 | 2.0 - 5.0 |
Al203 | 10 - 15 | Mg0 | 1.0 - 2.0 |
Fe203 | 2 - 5 | Ti02 | 0.5 - 1.0 |
Na20 | 2 - 4 | K20 | 2.0 - 5.0 |
*Loss on Ignition 2 – 5%
ISO 試驗(yan)粉(fen)塵(chen)顆粒分布（體(ti)積(ji)百分比小於）
尺寸(cun)（微(wei)米(mi)） | ISO 12103-1, A1 |
1 | 1.0 – 3.0 |
2 | 9.0 – 13.0 |
3 | 21.0 – 27.0 |
4 | 36.0 – 44.0 |
5 | 56.0 – 64.0 |
7 | 83.0 – 88.0 |
10 | 97.0 – 100 |
20 | 100 |
40 | -- |
80 | -- |
120 | -- |
PTI粉塵(chen)灰(hui)灰(hui)塵(chen)ACFTD灰(hui)塵(chen)ISO 12103-1 A2 Fine Test Dust A2粉 ISO 12103-1 A4 Coarse Test Dust A4粉 ISO 12103-1 A3 Medium Test Dust A3粉MTD粉塵(chen) Ariona Test Dust Fractions 亞利(li)桑(sang)那(na)試驗(yan)粉(fen)塵(chen)MIL 810E4 Silica Sand & Dust Iron Oxide 波(bo)特(te)蘭水(shui)泥 Type I Glass Beads 玻(bo)璃(li)珠(zhu) PV 樹(shu)脂（噴(pen)融樹(shu)脂） 汽(qi)車(che)安帶測(ce)試(shi)粉塵(chen)ECE R16, Section 7.6.3.2 （GB 14166, Section 5.6.3.2液(ye)SoftC-2A Quartose Mineral Dust DMT emission test dust （IEC 60312 5.1.2.5） Test Dust Type 8® DMT test dust type 8 （IEC 60312 5.1.2.3） Quartose Mineral DMT carpet test dust （IEC 60312 5.1.2.2） DMT Dolomite Sand （IEC 60312 5.1.2.1）A2 ISO 細灰(hui) A4粗灰(hui) 亞利(li)桑(sang)那(na)沙(sha)子(zi)亞利(li)桑(sang)那(na)試驗(yan)粉(fen)塵(chen) 美國ISO MTD粉塵(chen)A2測(ce)試(shi)粉A3中(zhong)級(ji)試驗(yan)粉(fen)塵(chen)AC DUST A2 粉塵(chen) ISO 試驗(yan)粉(fen)塵(chen) 亞力(li)桑(sang)那(na)A2粉塵(chen) 美國PTI碳黑(hei)粉塵(chen) ISO 12103-2 M2鋁粉 A2 ISO 細灰(hui) ISO 12103-2 M3鋁粉(fen) ISO 12103-2 M4鋁粉(fen)ISO 12103-2 M5鋁粉JIS CLASS 2級粉(fen)塵(chen) PTI 粉塵(chen)Nominal 0-5 Ariona Test Dust PTI 粉塵(chen)Nominal 10-20 Ariona Test Dust PTI 粗粉 PTI 粉塵(chen)Nominal 20-40 Ariona Test Dust 試驗(yan)用(yong)粉塵(chen)12103-1 A2類粗粉粗灰(hui)美國亞利(li)桑(sang)那(na)A1粉 FLY ASH 飛灰(hui)Portland Cement波(bo)特(te)蘭水(shui)泥美(mei)國亞利(li)桑(sang)那(na)M5粉APPIE JIS 8901 CLASS 1 試(shi)驗(yan)粉(fen)塵(chen)APPIE JIS試驗(yan)用(yong)粉體(ti)1 8種APPIE關(guan)東粉APPIE JIS test powders 1 class8 日(ri)本粉(fen)體(ti)工(gong)業技(ji)術協會APPIE APPIE JIS 8901 試驗(yan)用(yong)粉體(ti)1，CLASS 8 APPIE JIS 8901 CLASS 15粉(fen)塵(chen)COTTON LINTERS 棉花(hua)纖維(wei)鐵粉(fen)（赤(chi)）氧(yang)化(hua)鐵(tie) Carbon Black炭黑(hei)Ashrae test dust with carbon black 試験用(yong)粉體(ti)１の7種(種), 8種(種), 11種(種)JIS粉(fen)塵(chen)是依據JIS（Japanese Industrial Standard，即日(ri)本工(gong)業標(biao)準(zhun)）生產的試(shi)驗(yan)粉(fen)塵(chen)，常被用(yong)於壹些日(ri)系(xi)產(chan)品(pin)的檢測(ce)。本公(gong)司(si)為廣(guang)大用(yong)戶提(ti)供(gong)日(ri)本進(jin)口(kou)的下(xia)述(shu)檢測(ce)雜質(zhi)，包(bao)括JIS 8901的試(shi)驗(yan)粉(fen)塵(chen)和玻璃(li)珠(zhu)產品；請在(zai)與(yu)我(wo)們的時(shi)候描述(shu)清楚(chu)您(nin)需(xu)要(yao)的是下(xia)面(mian)哪(na)種產(chan)品Quart sand Talc Fly ash KANTO （Japanese） loam Carbon black Calcium- carbonate （heavy） Glass beads GBL type Glass beads GBM type White fused alumina JIS 8901 1 種（矽(gui)砂） JIS 8901 3 種（矽(gui)砂）JIS 8901 4 種（滑(hua)石粉）JIS 8901 7 種（關(guan)東粉）JIS 8901 8 種（關(guan)東粉）鐵粉(fen)0-5微(wei)米(mi)Fe3O4鐵(tie)粉(fen)（赤(chi)）0-5微(wei)米(mi)Fe2O3 鐵(tie)粉(fen)（赤(chi)）5-10微(wei)米(mi)Fe2O3 棉(mian)花(hua)纖維(wei)COTTON LINTERS
美國亞利(li)桑(sang)那(na)試驗(yan)粉(fen)塵(chen)#IEC 60312試驗(yan)粉(fen)塵(chen)#ISO 12103試驗(yan)粉(fen)塵(chen) ，韓國ITC沙(sha)塵(chen)試驗(yan)箱
我司(si)代理的美(mei)國PTI試驗(yan)粉(fen)塵(chen)應用(yong)在包(bao)括濾清器行業，電(dian)子(zi)行業等(deng)；德國DMT試驗(yan)粉(fen)塵(chen)對於房(fang)屋通(tong)風系(xi)統(tong)過濾器應用(yong)比較廣(guang)泛；而(er)日(ri)本JIS試(shi)驗(yan)粉(fen)塵(chen)的也應用(yong)在濾清器行業和(he)電子(zi)行業；下(xia)表列出了(le)來自美國PTI公(gong)司(si)的常用(yong)的濾清器行業檢測(ce)標(biao)準(zhun)；
Filtration Standards, | Contaminants | Comments & |
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 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 12103-2Aluminum Oxide Test Dusts JIS 8901 Class 8 （fine） Test Dust | ISO 12103-1, A2 Fine Test Dust may be substituted for JIS 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(mei)國亞利(li)桑(sang)那(na)試驗(yan)粉(fen)塵(chen)#IEC 60312試驗(yan)粉(fen)塵(chen)#ISO 12103試驗(yan)粉(fen)塵(chen) ，韓國ITC沙(sha)塵(chen)試驗(yan)箱
Q2、PTI公(gong)司(si)的ISO等(deng)級的試(shi)驗(yan)粉(fen)塵(chen)的密度（單(dan)位體(ti)積(ji)重量）大(da)概是多少(shao)？
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(li)桑(sang)那(na)試驗(yan)粉(fen)塵(chen)#IEC 60312試驗(yan)粉(fen)塵(chen)#ISO 12103試驗(yan)粉(fen)塵(chen) ，韓國ITC沙(sha)塵(chen)試驗(yan)箱
Q3、請問(wen) SAE Fine Test dust 是否等(deng)同於 ISO 12103-1 A2 Fine Test Dust? SAE J726 試(shi)驗(yan)粉(fen)塵(chen)和 ISO 12103-1 A2 Fine試驗(yan)粉(fen)塵(chen)之間(jian)有何(he)區別?
ISO 12103-1, A2 細試驗(yan)粉(fen)塵(chen)與(yu)1993年(nian)之前(qian)PTI公(gong)司(si)生產的 SAE Fine Test Dust 是相同的。只(zhi)是由(you)於鑒於依(yi)據 ISO 12103-1 標(biao)準(zhun)的測(ce)量(liang)儀(yi)器(qi)的升(sheng)級，其(qi)報(bao)告的顆(ke)粒尺寸(cun)要(yao)略(lve)小壹點點(dian)。 SAE J726 標(biao)準(zhun)已(yi)在(zai)2002年(nian)作(zuo)為並(bing)由(you) ISO 5011 取代，ISO 5011 使(shi)用(yong)滿(man)足 ISO 12103-1 標準(zhun)的試(shi)驗(yan)粉(fen)塵(chen)。關於這(zhe)個(ge)問題(ti)的詳(xiang)細信(xin)息(xi)，點(dian)擊(ji)此處訪(fang)問(wen)試驗(yan)粉(fen)塵(chen)的歷(li)史(shi)。
美國亞利(li)桑(sang)那(na)試驗(yan)粉(fen)塵(chen)#IEC 60312試驗(yan)粉(fen)塵(chen)#ISO 12103試驗(yan)粉(fen)塵(chen) ，韓國ITC沙(sha)塵(chen)試驗(yan)箱
Q4、貴司(si)提(ti)供(gong)的美(mei)國PTI粉塵(chen)在過濾行業中(zhong)的應用(yong)表格很有幫(bang)助(zhu)，能(neng)否(fou)對於德國DMT粉塵(chen)的應用(yong)也提(ti)供(gong)類(lei)似的表格呢？（2008-11）
Contaminants | Standards,& Specifications | Comments &Information |
DMT test dust type 8 ®（Simulated house hold dust） | IEC 60312 Ed. 4, 2007, | Composition is described in the standard |
Mineral dust （dolomite sand） | IEC 60312 Ed. 4, 2007, | Particle sie composition -see standard |
Carpet test dust | IEC 60312 Ed. 4, 2007, | Particle sie composition -see standard |
Emission test dust | IEC 60312 Ed. 4, 2007, | Particle sie composition -see standard |
Customied test dusts or mixture preparations |
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美國亞利(li)桑(sang)那(na)試驗(yan)粉(fen)塵(chen)#IEC 60312試驗(yan)粉(fen)塵(chen)#ISO 12103試驗(yan)粉(fen)塵(chen) ，韓國ITC沙(sha)塵(chen)試驗(yan)箱
Q5、ASHRAE和ANSI是什(shen)麽意(yi)思(si)？
ASHRAE 是 American Society of Heating Refrigerating and Airconditioning Engineers 的縮(suo)寫(xie)，意(yi)思(si)是美國采暖(nuan), 制(zhi)冷(leng)與(yu)空(kong)調(tiao)工(gong)程師學會(hui)；
ANSI 是 American National Standards Institute 的縮(suo)寫(xie)，意(yi)思(si)是美國國家(jia)標準(zhun)協(xie)會(hui)；
Q6、同(tong)樣(yang)尺寸(cun)塑料瓶裝(zhuang)的ISO 12103-1 A2 Fine試(shi)驗(yan)粉(fen)塵(chen)的重(zhong)量為何(he)比ISO 12103-1
A4輕約壹公(gong)斤？按(an)理說A2粉(fen)塵(chen)含有更(geng)多小顆粒(li)，那(na)應該(gai)重量更(geng)重(zhong)才(cai)對啊(a)？為何(he)實(shi)際情(qing)況(kuang)正好相反？
ISO 12103-1 A2 Fine Test Dust 的確(que)是含有更(geng)多的小顆粒(li)，同(tong)樣容積(ji)的塑(su)料瓶內(nei)A2的試(shi)驗(yan)粉(fen)塵(chen)顆粒數目也相對於ISO 12103-1 A4 Coarse Test Dust 更(geng)多。 但(dan)是，較大尺寸(cun)的粉(fen)塵(chen)顆粒本身(shen)的重(zhong)量較(jiao)之小顆粒(li)要(yao)更(geng)重(zhong)，雖(sui)然(ran)A4粉塵(chen)的數(shu)量不(bu)及(ji)A2多，但(dan)重(zhong)量(liang)卻(que)更(geng)重(zhong)；另(ling)外，每個(ge)單(dan)的粉(fen)塵(chen)顆粒之間(jian)會(hui)有空(kong)氣(qi)存在(zai)，因此越多顆(ke)粒，也就(jiu)意(yi)味(wei)著(zhe)越多的空(kong)氣(qi)，這(zhe)樣(yang)的後(hou)果(guo)就(jiu)是較低(di)的容(rong)重。比如(ru)壹加(jia)侖(lun)罐(guan)子(zi)裝(zhuang)0-3微(wei)米(mi)亞(ya)利(li)桑(sang)那(na)道路(lu)試驗(yan)粉(fen)塵(chen)，其(qi)重量(liang)大概(gai)只(zhi)有1.5公(gong)斤，而(er)同(tong)樣罐(guan)子(zi)裝(zhuang)ISO粗(cu)灰(hui)，則重(zhong)達(da)4.5公(gong)斤。
美(mei)國亞利(li)桑(sang)那(na)試驗(yan)粉(fen)塵(chen)#IEC 60312試驗(yan)粉(fen)塵(chen)#ISO 12103試驗(yan)粉(fen)塵(chen) ，韓國ITC沙(sha)塵(chen)試驗(yan)箱
德國KSL Eskal 300, Eskal 500, Eskal 10, Eskal 15, Eskal 20, Eskal 30, Eskal 45, Eskal 60, Eskal 80, Eskal 150 fractions of natural calcium carbonate德國KSL Esstar 15, Esstar 20, Esstar 30, Esstar 45, Esstar 80 fractions of native starch德國KSL Eset 15, Eset 20, Eset 30, Eset 45, Eset 80 fractions of sugar德國KSL Esqua fractions of quart SiO2德國KSL Ariona staub fine/coarse synthetic,according SAE J 726B Rev,Jun.93 Table 4德國KSL Quarstaub according ECE 6-16德國KSL Talkumstaub according IEC 529,EN 60529,DIN VDE 0470 l 1德國KSL Prufstaub nach DIN 40050噴(pen)灰(hui)裝(zhuang)置(zhi) 噴(pen)灰(hui)器 噴(pen)沙(sha)塵(chen)工(gong)具 噴(pen)試驗(yan)粉(fen)塵(chen)裝(zhuang)置(zhi) 噴(pen)試驗(yan)粉(fen)塵(chen)器 噴(pen)試驗(yan)粉(fen)塵(chen)工(gong)具
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