ARMY MIL-DTL-51194 D-2003 FILTER PARTICULATE 20 CFM M19《 20CFM M19微粒过滤器》.pdf
《ARMY MIL-DTL-51194 D-2003 FILTER PARTICULATE 20 CFM M19《 20CFM M19微粒过滤器》.pdf》由会员分享,可在线阅读,更多相关《ARMY MIL-DTL-51194 D-2003 FILTER PARTICULATE 20 CFM M19《 20CFM M19微粒过滤器》.pdf(11页珍藏版)》请在麦多课文档分享上搜索。
1、INCH-POUNDDISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.MIL-DTL-51194D(EA)8 July 2003SUPERSEDINGMIL-F-51194C(EA)6 September 1990DETAIL SPECIFICATIONFILTER, PARTICULATE, 20 CFM, M19This specification is approved for use by the U.S. Army EdgewoodChemical Biological C
2、enter, Department of the Army, and is availablefor use by all Departmentsand Agenciesof theDepartment ofDefense.1. SCOPE1.1 Scope. This specification covers one type of particulate filter rated at 20 standard cubicfeet per minute airflow.2. APPLICABLE DOCUMENTS2.1 General. The documents listed in th
3、is section are specified in sections 3 and 4 of thisspecification. This section does not include documents cited in other sections of this specifica-tion or recommended for additional information or as examples. While every effort has beenmade to insure the completeness of this list, document users
4、are cautioned that they must meetall specified requirements documents cited in sections 3 and 4 of this specification, whether ornot they are listed.2.2 Government documents.2.2.1 Specifications, standards, and handbooks. The following specifications, standards,and handbooks form a part of this docu
5、ment to the extent specified herein. Unless otherwisespecified, the issues of these documents are those listed in the issue of the Department of De-AMSC N/A FSC 4240Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of usein improving this document should
6、 be addressed to: Technical Director, U.S. Army Edgewood ChemicalBiological Center, ATTN: AMSSB- REN- SE- SS, Aberdeen Proving Ground, MD 21010- 5424 by usingthe self- addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at theend of this document or by letter.Provided by
7、 IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-51194D(EA)2fense Index of Specifications and Standards (DODISS) and supplement thereto, cited in thesolicitation (see 6.2).STANDARDSDEPARTMENT OF DEFENSEMIL-STD-282 - Filter Units, Protective Clothing, Gas
8、-Mask Componentsand Related Products: Performance - Test Methods(Unless otherwise indicated, copies of federal and military specifications, standards, andhandbooks are available from the Standardization Documents Order Desk, Building 4D, 700Robbins Avenue, Philadelphia, PA 19111-5094.)2.2.2 Other Go
9、vernment documents, drawings, and publications. The following other Gov-ernment documents, drawings, and publications form a part of this document to the extent spe-cified herein. Unless otherwise specified, the issues are those cited in the solicitation.U.S. ARMY EDGEWOOD CHEMICAL BIOLOGICAL CENTER
10、DRAWINGS5-19-1175 - Filter, Particulate, 20 CFM, M19 Assembly(Copies are available from Technical Director, U.S. Army Edgewood Chemical BiologcalCenter, ATTN: AMSSB-REN-SE, Aberdeen Proving Ground, MD 21010-5424.)2.3 Order of precedence. In the event of a conflict between the text of this document a
11、nd thereferences cited herein, the text of this document takes precedence. Nothing in this document,however, supersedes applicable laws and regulations unless a specific exemption has been ob-tained.3. REQUIREMENTS3.1 Materials, components, and assembly.3.1.1 Materials. All materials cited on Drawin
12、g 5-19-1175 and on the subsidiary drawingsshall conform to the specifications listed thereon or to the specific characteristics set forth onthe drawings.3.1.2 Components. All components of the particulate filter shall conform to the specifica-tions and drawings listed on Drawing 5-19-1175 and subsid
13、iary drawings.3.1.3 Assembly. The particulate filter shall be assembled as specified on Drawing5-19-1175.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-51194D(EA)33.2 Airflow resistance. The resistance to airflow shall be no greater than 1.2
14、5 inches of wa-ter gage (iwg) at an airflow rate of 20 cubic feet per minute (cfm) at standard conditions (70 Fand 1013 mbar).3.3 Filtration efficiency. The filter shall be no less than 99.97% efficient in the removal ofaerosols with a mean diameter of 0.3 microns.3.4 Resistance to rough handling. T
15、he filter shall meet airflow resistance, filtration efficien-cy, and air leakage requirements after rough handling for 15 minutes at an amplitude of 3/4inchwith the filter face, pleats, and separators in a vertical position.3.5 Air leakage. Air leakage (in and around gasket area) shall be not greate
16、r than 0.91 cubicinches per minute when the filter is internally pressurized to a pressure of not lessthan 12inchesof water.3.6 Workmanship. The filter shall be free from chipped, burred, or bent metal sections andloose or damaged gaskets; foreign matter, such as oil or viscous substances, and rips,
17、 tears, orholes in the filtering medium.3.7 First article. When specified (see 6.2), a sample of filters shall be subjected to first arti-cle inspection in accordance with 4.2.4. VERIFICATION4.1 Classification of inspections. The inspection requirements specified herein are classi-fied as follows:(a
18、) First article inspection (see 4.2)(b) Conformance inspection (see 4.3)4.2 First article inspection.4.2.1 Sample. The first article sample shall consist of 20 particulate filters manufacturedusing the same methods, materials, equipment, and processes as will be used during regularproduction. The fi
19、rst article sample shall be submitted for inspection and approval in accor-dance with the terms of the contract.4.2.2 Inspections to be performed. As determined by the Government, the sample first ar-ticle items may be subjected to any or all of the examinations and tests specified in this specifica
20、-tion and be inspected for compliance with any or all of the requirements of the applicabledrawings.4.2.3 Acceptance criteria. If any first article sample item fails to comply with any of theapplicable requirements, the first article sample shall be rejected. The Government reservesthe right to term
21、inate inspection upon any failure to comply with any of the requirements. TheProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-51194D(EA)4contractor shall obtain written approval from the contracting activity prior to proceeding withregular pro
22、duction.TABLE I. First article requirement verification matrixCharacteristicRequirementParagraphVerificationParagraphMaterials, components, and assembly 3.1 4.4.1Airflow resistance 3.2 4.4.2Filtration efficiency 3.3 4.4.3Rough handling 3.4 4.4.4Air leakage 3.5 4.4.5Workmanship 3.6 4.4.64.3 Conforman
23、ce inspection.4.3.1 Lotting. A lot shall consist of the filters produced by one manufacturer, at one plant,from the same materials, under essentially the same manufacturing conditions, and offered foracceptance at one time; however, no more than one lot of filter material shall be representedin any
24、one lot of finished filters. Each lot shall be identified by an alphanumeric lot number.The lot number shall include a manufacturers identification symbol consisting of 3 alpha char-acters, a numeric code identifying the year of production, a code or abbreviation that signifiesthe month of productio
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- ARMYMILDTL51194D2003FILTERPARTICULATE20CFMM1920CFMM19 微粒 过滤器 PDF

链接地址:http://www.mydoc123.com/p-444353.html