Designation: G85-19 Standard Practice for Modified Salt Spray (Fog)Testing1
1.Scope
1.1This practice covers and sets forth conditions for fivemodifications in salt spray (fog) testing for specificationpurposes.These are in chronological order of their develop-ment:
1.1.1 Annex Al, acetic acid-salt spray test,continucus.
1.1.2 Aonex A2, cyclic acidified salt spray test.
1.1.3 Annex A3, seawater acidified test, cyclic (SWAAT).
1.1.4 Annex A4,SO, salt spray test. cyclic.
1.1.5 Annex A5, dilute electrolyte cyclic fog dry test.
1.2This practice does notprescribe the type ofmodification. test specimen or exposure periods to be used fora specific product, nor the interpretation to be given to theresults.
1.3The values stated in Sl units are to be regarded asstandard. The valucs given in parentheses after Sl units areprovided for information only and are not considered standard.1.4 This stanrdard does nor purport to address all of thesafety concerns.if ary. associated wirh iss use. It is rheresponasibility of the user of this siandard to establish appro-priate sefety， healha,and ervirortevtal practices and deter-rsine the appiccbiliry of regrlctory ionirarionts prior to use.1.5 This intrerracrional srandard was developed in accor-dance with internsatioveally recognized principles owe siandard-izationestablished in the Decisiow on Principles for theDevelopneng of international Standarcds.Guides and Recon-sevdcriovs issued by the World Trade Orgarizeation TechuriccalBcrriers to Trade(TBT) Comittee.
2. Referenced Documents
2.1 ASTM Standards:2
B117 Practice for Operating Salt Spray (Fog)Apparatus文章源自标准下载网-https://www.biao-zhun.cn/118566.html
G85-19 Standard Practice for Modified Salt Spray (Fog)Testing
