1、Designation:E252313An American National StandardStandard Terminology forMetalworking Fluids and Operations1This standard is issued under the fixed designation E2523;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last rev
2、ision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This terminology standard provides a compilation ofASTM and non-ASTM consensus definitions of terms used inthe metalworking industr
3、y.1.2 This terminology standard does not purport to be anexhaustive lexicon.Rather it defines terms relevant to metal-working fluid management and metalworking fluid health andsafety.1.3 This terminology standard defines primary metalwork-ing operations,fluid types and other terms germane to theprac
4、tice of metalworking fluid management.1.4 This standard does not purport to address all of thesafety concerns,if any,associated with its use.It is theresponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limit
5、ations prior to use.2.Referenced Documents2.1 ASTM Standards:2D1356 Terminology Relating to Sampling and Analysis ofAtmospheresD2881 Classification for Metalworking Fluids and RelatedMaterialsD6161 Terminology Used for Microfiltration,Ultrafiltration,Nanofiltration and Reverse Osmosis Membrane Proce
6、ssesD7049 Test Method for Metal Removal Fluid Aerosol inWorkplace AtmospheresE1302 Guide for Acute Animal Toxicity Testing of Water-Miscible Metalworking FluidsE1497 Practice for Selection and Safe Use of Water-Miscible and Straight Oil Metal Removal FluidsE1687 Test Method for Determining Carcinoge
7、nic Potentialof Virgin Base Oils in Metalworking FluidsE1972 Practice for Minimizing Effects of Aerosols in theWet Metal Removal EnvironmentE2144 Practice for Personal Sampling and Analysis of En-dotoxin in Metalworking Fluid Aerosols in WorkplaceAtmospheresE2148 Guide for Using Documents Related to
8、 Metalworkingor Metal Removal Fluid Health and SafetyE2169 Practice for Selecting Antimicrobial Pesticides forUse in Water-Miscible Metalworking FluidsE2275 Practice for Evaluating Water-Miscible Metalwork-ing Fluid Bioresistance and Antimicrobial Pesticide Per-formanceE2563 Test Method for Enumerat
9、ion of Non-TuberculosisMycobacteria in Aqueous Metalworking Fluids by PlateCount MethodE2564 Test Method for Enumeration of Mycobacteria inMetalworking Fluids by Direct Microscopic Counting(DMC)MethodE2657 Test Method for Determination of Endotoxin Con-centrations in Water-Miscible Metalworking Flui
10、dsE2693 Practice for Prevention of Dermatitis in the WetMetal Removal Fluid EnvironmentE2694 Test Method for Measurement of Adenosine Triphos-phate in Water-Miscible Metalworking Fluids2.2 Government Standards:329 CFR 1910.1200 Occupational Safety and HealthStandards,Hazard Communication40 CFR 156 L
11、abeling Requirements for Pesticides andDevices3.Significance and Use3.1 Personnel from a wide range of disciplines contribute tometalworking fluid management and plant environment healthand safety management.Consequently,terms familiar to somestakeholders will be unfamiliar to others.3.2 This termin
12、ology standard provides,in a singledocument,a compilation of definitions used by personnelinvolved with both metalworking environment health andsafety and fluid management.1This terminology is under the jurisdiction of ASTM Committee E34 onOccupational Health and Safety and is the direct responsibil
13、ity of SubcommitteeE34.50 on Health and Safety Standards for Metal Working Fluids.Current edition approved April 1,2013.Published April 2013.Originallyapproved in 2006.Last previous edition approved in 2011 as E2523-11.DOI:10.1520/E2523-13.2For referenced ASTM standards,visit the ASTM website,www.as
14、tm.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.3Available from U.S.Government Printing Office Superintendent of Documents,732 N.Capitol St.,NW,Mail Stop:SDE,Washington,DC 20
15、401,http:/www.access.gpo.gov.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 3.3 Use of terms as defined in this terminology standard willenable all stakeholders to use metalworking industry terms inthe appropriate context,thereby improvi
16、ng interdisciplinarycommunications.4.Terminologyacid-fast bacteria,na distinctive staining property of My-cobacteria due to their lipid-rich cell walls.DISCUSSIONOnce stained,mycobacterium resist decolorizationwhen exposed to acidified organic solvents,and are therefore,infor-mally designated acid-fast.E2564active ingredient(a.i.),nthe chemical or components of anantimicrobial pesticide that provides its antimicrobialperformance.E2169,E2275acute dermal toxicity,nhealth hazards likely to arise fr
