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一键询价M系列多点校准标准品套装,40-mL瓶装
一周
面议
无菌水适用性
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M9, M9e Turbo多点校准套装
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面议
二氯甲烷中23种氯苯与氯甲苯混标100mg/L(EN 17137)
一月
面议
甲醇中9种挥发性有机物溶液标准物质
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1¥
TOC系统适用性标准试剂—Sievers
一周
面议
TOC校准标准品套装—Sievers
一周
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High-purity standards CRM-LO-X 高污染土壤标准溶液
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High-purity standards CWW-TM-H 废水中金属元素标准溶液
一周
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甲醇中19种磺胺类药物混标GB31658.17-2021 100mg/L
玺标 | 现货
面议
价格: 面议
品牌:华虹科技
供货周期: 一周
货号:GB/T 16913.3-1997 粉尘物性试验
规格:GB/T 16913.3-1997 粉尘物性试验
0微米尺寸的等级 |
|
名义尺寸范围 (µm) |
材料品种 |
0 –5 |
Fe2O3 (Hematite,赤铁矿) Fe3O4 (Magnetite,磁铁矿) |
0 – 10 |
Fe2O3 (Hematite,赤铁矿) Fe3O4 (Magnetite,磁铁矿) |
可接受的尺寸范围是指0微米的尺寸产品中,少包含尺寸的颗粒的体积百分为96%。 |
中等级别产品 |
|||||||||||||||||||
名义尺寸范围 (µm) |
材料品种 |
||||||||||||||||||
5 – 10 |
Fe2O3 (Hematite,赤铁矿) Fe3O4 (Magnetite,磁铁矿) |
||||||||||||||||||
中等级氧化铁产品按体积百分比计算,少包含80%上面的尺寸的颗粒。
|
化学成分 |
重量百分比 |
化学成分 |
重量百分比 |
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 |
尺寸(微米) |
ISO 12103-1, A1 超细试验粉尘 |
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 |
-- |
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ISO 12103-1, A2 Fine Test Dust (AC Fine Test Dust per standard is obsolete) |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 12103-2Aluminum 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 |
Contaminants |
Standards,& Specifications |
Comments &Information |
DMT test dust type 8 ®(Simulated house hold dust) |
IEC 60312 Ed. 4, 2007, Chap.5.1.2.3 |
Composition is described in the standard |
Mineral dust (dolomite sand) |
IEC 60312 Ed. 4, 2007, Chap.5.1.2.1 |
Particle size composition -see standard |
Carpet test dust |
IEC 60312 Ed. 4, 2007, Chap.5.1.2.2 |
Particle size composition -see standard |
Emission test dust |
IEC 60312 Ed. 4, 2007, Chap.5.1.2.5 |
Particle size composition -see standard |
Customized test dusts or mixture preparations |
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