ASTM F17-17 Standard Terminology Relating to Primary Barrier Packaging.pdf
《ASTM F17-17 Standard Terminology Relating to Primary Barrier Packaging.pdf》由会员分享,可在线阅读,更多相关《ASTM F17-17 Standard Terminology Relating to Primary Barrier Packaging.pdf(6页珍藏版)》请在麦多课文档分享上搜索。
1、Designation: F17 17Standard Terminology Relating toPrimary Barrier Packaging1This standard is issued under the fixed designation F17; the number immediately following the designation indicates the year of originaladoption or, in the case of revision, the year of last revision. A number in parenthese
2、s indicates the year of last reapproval. A superscriptepsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This terminology covers the principal terms relating toprimary barrier packaging and its materials. This terminologycontains related definitions and descri
3、ptions of terms used orlikely to be used in primary barrier packaging standards. Thepurpose of terminology is to promote clear understanding andinterpretation of the standards in which they are used.1.2 This international standard was developed in accor-dance with internationally recognized principl
4、es on standard-ization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:2D883 Terminology Relating to Plasti
5、csD1129 Terminology Relating to WaterF1349 Test Method for Nonvolatile Ultraviolet (UV) Ab-sorbing Extractables from Microwave SusceptorsF1980 Guide for Accelerated Aging of Sterile Barrier Sys-tems for Medical Devices3. Terminologyaccelerated aginga technique to simulate the effects of timeon a pac
6、kage by subjecting the product/package system toelevated temperatures in a controlled environment represen-tative of controlled environment storage conditions. Theequivalent time is generally estimated by assuming thedegradation of packaging materials follows the kineticsdescribed by the Arrhenius r
7、eaction rate function, morediscussion of which is available in Guide F1980.accumulative pump, na mechanical pump dispenser thataccumulates internal pressure by means of a valving-systemthat maintains a high velocity flow of the product no matterwhat the actuation velocity that results in a consisten
8、t finemist spray.acid foodsfoods that have a natural pH of 4.6 or below.adhesive transfera condition occurring when an adhesive-coated material is peeled away from an opposing material towhich it has been sealed and shows visible evidence of theadhesive being left on the opposing material. This evid
9、enceis in the form of an adhesive layer that remains with theopposing material, the adhesive having separated eitheradhesively from the coated web or cohesively within theadhesive itself.asepticas applied to aseptic packaging, synonymous withcommercially sterile.aseptic packagingfilling of a commerc
10、ially sterilized prod-uct into presterilized containers, followed by hermetic seal-ing in a commercially sterile atmosphere.aseptic presentationintroduction and transfer of a sterileproduct using conditions and procedures that exclude micro-bial contamination.atomization, nthe separation process of
11、liquid into smallparticles.barrierany material limiting passage through itself of solids,liquids, semisolids, gases, vapors, or forms of energy such asultraviolet light.barrier materialsspecialized porous or nonporous packag-ing materials that provide environmental protection to thepackage contents
12、as well as protection to the environmentfrom the package contents: (1) gas, vapor, humidity, liquid,microbial, or light resistant materials that control or elimi-nate the amount of those environmental constituents thatpass into or out of a package; (2) a porous materialpreventing the passage of micr
13、oorganisms that might con-taminate the contents of the package.biological evaluation test (biotest)a test which involvesexposure of sealed packages to biological indicators and isdesigned to determine the microbiological integrity of apackage under the specific conditions of the test.1This terminolo
14、gy is under the jurisdiction ofASTM Committee F02 on PrimaryBarrier Packaging and is the direct responsibility of F02.50 on Package Design andDevelopment.Current edition approved June 1, 2017. Published July 2017. Originally approvedin 1961. Last previous edition approved in 2013 as F17 13a. DOI: 10
15、.1520/F0017-17.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.Copyright ASTM International, 100 Barr Harbor
16、Drive, PO Box C700, West Conshohocken, PA 19428-2959. United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recommendations
17、 issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.1burst strengtha measure of the internal pressure necessaryto rupture a package or seal.channelany unimpaired pathway across the entire width ofthe intended seal.clogging, vthe restriction of normal product flow. Mos
18、tcommonly due to product drying in a product flow passagearea of the mechanical break-up system.coextrusionin flexible barrier materials,(1) a processwhereby two or more plastic streams are forced simultane-ously through one or more shaping orifices to become onecontinuously-formed multilayered stru
19、cture. (2) Also, theproduct resulting from such a mercial sterility of thermally processed food, the con-dition achieved by application of heat, alone or in combina-tion with other appropriate treatments, to render the foodfree of microorganisms capable of growing in the food atnormal nonrefrigerate
20、d conditions at which the food is likelyto be held during distribution and storage.conditioningthe exposure of a material to the influence of aprescribed atmosphere for a stipulated period of time or untila stipulated relation is reached between material and atmo-sphere.cross direction (CD)the direc
21、tion perpendicular to a mate-rials flow through the machine on which the material is beingproduced or processed. Material orientation perpendicular tothe flow direction through a machine may have differentproperties than machine direction. Also known as transversedirection (TD).delaminationthe separ
22、ation of layers in a multilayeredstructure.dispersion coatingin flexible barrier materials,(1) a pro-cess of applying a material, suspended or dispersed in avehicle, to a surface in such a way that a continuous,coalesced, adherent layer results when the vehicle liquid(usually water) is evaporated. (
23、2) Also, the product resultingfrom such a process.dual ovenableterms describing a food packaging containerused to prepare food in either a conventional oven or amicrowave oven.environmentally challengingthe process of subjecting apackage to extremes of temperature and/or humidity and/orother environ
24、mental conditions, with the goal of determiningsensitivities of the package to environmental stresses. Incontrast to accelerated aging, environmental challengingoften includes conditions, or transitions, or both, of tempera-ture and humidity that equal or exceed those that can beencountered in a pac
- 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。
本资源只提供5页预览,全部文档请下载后查看!喜欢就下载吧,查找使用更方便
5000 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:
- ASTM F17 17 Standard Terminology Relating to Primary Barrier Packaging

链接地址:http://www.mydoc123.com/p-287164.html