ASTM E982-1994(2009) 3750 Standard Specification for Laboratory Glass Test Tubes《实验室用玻璃试管的标准规范》.pdf

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1、Designation: E982 94 (Reapproved 2009)Standard Specification forLaboratory Glass Test Tubes1This standard is issued under the fixed designation E982; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A numb

2、er in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers glass test tubes suitable forlaboratory use.2. Referenced Documents2.1 ASTM Standards:2C162 Terminology of Glass

3、and Glass ProductsD700 Specification for Phenolic Molding Compounds3D2146 Specification for Propylene Plastic Molding andExtrusion Materials3E438 Specification for Glasses in Laboratory ApparatusE542 Practice for Calibration of Laboratory VolumetricApparatusE671 Specification for Maximum Permissible

4、 Thermal Re-sidual Stress in Annealed Glass Laboratory ApparatusE675 Specification for Interchangeable Taper-Ground Stop-cocks And StoppersE920 Specification for Commercially Packaged LaboratoryApparatusE921 Specification for Export Packaged Laboratory Appa-ratusE1133 Practice for Performance Testin

5、g of Packaged Labo-ratory Apparatus for United States Government Procure-mentsE1157 Specification for Sampling and Testing of ReusableLaboratory Glassware2.2 Glass Packaging Institute Standard:4GPI Tall Continuous Thread Concealed Bead Finish, GlassFinish Drawing Nos. 410, 415, and 4303. Classificat

6、ion3.1 Test tubes shall be of the following sizes:Size Nominal OD 3 Length, mm163 502103 70313 754123 75513 100613 1007143 100813 1509153 12510 16 3 10011 16 3 12512 16 3 15013 18 3 15014 19 3 15015 20 3 12516 20 3 15017 21 3 15018 22 3 17519 25 3 15020 25 3 20021 25 3 25022 38 3 2003.1.1 Type IGene

7、ral-Purpose, Beaded Rim:Size Nominal OD 3 Length, mm3103 754123 75613 1009153 12511 16 3 12512 16 3 15013 18 3 15014 19 3 15016 20 3 15019 25 3 15020 25 3 2001This specification is under the jurisdiction of ASTM Committee E41 onLaboratory Apparatus and is the direct responsibility of Subcommittee E4

8、1.01 onApparatus.Current edition approved Nov. 1, 2009. Published March 2010 . Originallyapproved in 1984. Last previous edition approved in 2004 as E98294 (2004). DOI:10.1520/E0982-94R09.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at service

9、astm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.3Withdrawn. The last approved version of this historical standard is referencedon www.astm.org.4Available from Glass Packaging Institute, 6845 Elm Street, Suite 209, McLean,

10、VA 22101.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.3.1.2 Type IIBeaded Rim, Graduated:Size Nominal OD 3 Length, mm5123 1008143 15011 16 3 12512 16 3 15016 20 3 15017 21 3 15020 25 3 2003.1.3 Type IIIStandard Taper, Glass-Stoppe

11、red:Size Nominal OD 3 Length, mm613 10012 16 3 15014 19 3 15018 22 3 17520 25 3 2003.1.4 Type IVCulture Tubes, Rimless:Size Nominal OD 3 Length, mm163 503103 754123 75613 1009153 12510 16 3 10011 16 3 12512 16 3 15013 18 3 15014 19 3 15016 20 3 15018 22 3 12519 25 3 15020 25 3 20021 25 3 2503.1.5 Ty

12、pe VCulture Tubes, Filtered for Wave Lengths inthe 3000 to 5000- Range:Size Nominal OD 3 Length, mm131918 3 15025 3 1503.1.6 Type VICulture Tubes, Screw Caps:Size Nominal OD 3 Length, mm613 10010 16 3 10011 16 3 12512 16 3 15015 20 3 12516 20 3 15018 22 3 17519 25 3 15020 25 3 20022 38 3 2003.1.6.1

13、Class AScrew cap with white rubber liner.3.1.6.2 Class BScrew cap with polytetrafluoroethyleneliner.3.1.6.3 Class COne-piece screw cap.3.1.7 Type VIIBeaded Rim, Sidearm:Size Nominal OD 3 Length, mm162020 3 15025 3 2003.1.8 Type VIIIIgnition Heavy Wall, Rimless:Size Nominal OD 3 Length, mm2103 707143

14、 10011 16 3 12513 18 3 15016 20 3 15020 25 3 200NOTE 1The term millilitre (mL) is commonly used as a special namefor the cubic centimetre (cm3) and similarly the litre (L) for 1000 cm3inaccordance with the International System of Units (SI).4. Material4.1 Test TubesTest tubes shall be made of borosi

15、licateglass conforming to the requirements of Type I or of soda-limeglass conforming to the requirements of Type II glass ofSpecification E438.4.2 Screw CapsClassAand B screw caps shall be moldedof phenol-formaldehyde type resin, which is free of celluloseacetate and urea, in accordance with Specifi

16、cation D700. ClassC screw cap shall be molded of polypropylene resin inaccordance with Specification D2146. Screw caps shall notdeform, crack, turn color, or become tacky; and liners shall notdetach or become tacky when autoclaved the first time.4.3 LinersLiners for Class A screw caps shall be fabri

17、-cated of resilient white rubber. Class B caps shall have apolytetrafluoroethylene liner interface firmly bonded to theglued-in white rubber liner as described for Class A caps.4.4 AnnealingMaximum thermal residual stress shall bein accordance with Specification E671.5. Design5.1 ShapeTest tubes cov

18、ered by this specification shall betubular, with one end having a rounded closure.5.2 CapacityCapacities on ungraduated tubes are onlyapproximate, but any graduation on Type II tubes shall indicatethe contained capacity within 65 % of nominal tube capacity.5.3 Types I and IIThe open end of Types I a

19、nd II test tubesshall have a beaded rim; dimensions shall be as specified inTable 1.5.4 Type IIIThe open end of Type III test tubes shall havea standard taper stopper. The joint and stopper shall be inaccordance with Specification E675 and Table 1.5.5 Types IV, V, and VIIIThe open end of Types IV, V

20、, andVIII test tubes shall be rimless and fire polished, dimensionsshall be as specified in Table 1.5.6 Type VIThe open end of Type VI test tubes shall havea standard GPI thread finish made to accommodate a plasticscrew-on type cap. The inner edge of the cap shall besufficiently threaded with a cont

21、inuous thread formed as anintegral part of the cap. The cap shall form a close fit with thetube to prevent loss of the contents. Class A and B screw capsshall be lined with tight-fitting cemented-in liner. Class Cscrew caps shall be one piece and shall contain no liner.Dimensions and threaded finish

22、 of the test tubes shall be asshown in Table 1.5.7 Type VIIThe open end of Type VII test tubes shallhave a beaded rim and a ribbed sidearm near the open end.Dimensions shall be as specified in Table 1.5.8 Area for MarkingSide wall of test tubes (except TypesVII and VIII) may have an area that provid

23、es for marking. Thisarea shall be durable, fused-on white enamel or roughened bysandblasting.6. Identification Marking6.1 Each test tube may be permanently and legibly markedwith the manufacturers name or trademark.E982 94 (2009)2TABLE 1 Dimensional RequirementsClassificationCapacity, mL OD, mmLengt

24、h 63mmWall Thickness, mm OtherType SizeI3 3.0106 0.5 75 0.9 6 0.245 26 0.5 75 0.9 6 0.269 36 0.5 100 0.9 6 0.29 14.0 15 6 0.5 125 1.0 6 0.211 15.0 16 6 0.5 125 1.0 6 0.212 20.0 16 6 0.5 150 1.0 6 0.213 27.0 18 6 0.5 150 1.0 6 0.214 30.0 19 6 0.5 150 1.0 6 0.216 34.0 20 6 0.8 150 1.0 6 0.219 55.0 25

25、6 0.8 150 1.26 0.220 70.0 25 6 0.8 200 1.2 6 0.2Subdivision, mLII 5 5.0 12 6 0.5 100 0.9 6 0.2 0.18 10.0 14 6 0.5 150 0.9 6 0.2 0.211 10.0 16 6 0.5 125 1.0 6 0.2 None12 10.0 16 6 0.5 150 1.0 6 0.2 0.116 25.0 20 6 0.8 150 1.0 6 0.2 0.217 25.0 21 6 0.8 150 1.06 0.2 0.520 50.0 25 6 0.8 200 1.2 6 0.2 0.

26、5StopperIII 6 7.0 13 6 0.5 100 1.2 6 0.2 912 18.0 16 6 0.5 150 1.2 6 0.2 1314 26.0 19 6 0.5 150 1.2 6 0.2 1318 48.0 22 6 0.8 175 1.5 6 0.2 1920 65.0 25 6 0.8 200 1.5 6 0.2 19IV 1 0.5 66 0.5 50 0.8 6 0.233.106 0.5 75 0.9 6 0.245 26 0.5 75 0.9 6 0.269036 0.5 100 0.9 6 0.29 14.0 15 6 0.5 125 1.0 6 0.21

27、0 11.0 16 6 0.5 100 1.0 6 0.211 15.0 16 6 0.5 125 1.0 6 0.212 20.0 16 6 0.5 150 1.0 6 0.213 27.0 18 6 0.5 150 1.0 6 0.214 30.0 19 6 0.5 150 1.0 6 0.216 34.0 20 6 0.8 150 1.0 6 0.218 50.0 22 6 0.8 175 1.2 6 0.219 55.0 25 6 0.8 150 1.2 6 0.220 70.0 25 6 0.8 200 1.2 6 0.221 90.0 25 6 0.8 250 1.2 6 0.2V

28、131927.055.018 6 0.825 6 0.81501501.0 6 0.21.2 6 0.2GPI Thread FinishVI 6 8.0 13 6 0.5 100 1.2 6 0.2 1341510 12.0 16 6 0.5 100 1.2 6 0.2 1541511 16.0 16 6 0.5 125 1.2 6 0.2 1541512 20.0 16 6 0.5 150 1.2 6 0.2 1541515 25.0 20 6 0.8 125 1.2 6 0.2 1841516 30.0 20 6 0.8 150 1.2 6 0.2 1841518 46.0 22 6 0

29、.8 175 1.2 6 0.2 1841519 50.0 25 6 0.8 150 1.75 6 0.3 2441020 70.0 25 6 0.8 200 1.75 6 0.3 2441022 160.0 38 6 1.0 200 2.0 6 0.3 38430VII 1620.206 0.825 6 0.81502001.0 6 0.21.2 6 0.2VIII 2 0.9 10 6 0.5 70 1.75 6 0.2573.146 0.5 100 1.75 6 0.2511 8.0 16 6 0.5 125 1.75 6 0.2513 12.0 18 6 0.5 150 1.75 6

30、0.2516 15.0 20 6 0.8 150 1.75 6 0.2520 40.0 25 6 0.8 200 1.75 6 0.25E982 94 (2009)37. Sampling and Testing7.1 For sampling, refer to Specification E1157.8. Packaging8.1 For packaging, select from Specifications E920, E921,or Practice E1133.9. Keywords9.1 glass; test; tubesASTM International takes no

31、 position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own respons

32、ibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed t

33、o ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the add

34、ress shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org). Permission rights to photocopy the standard may also be secured from the ASTM website (www.astm.org/COPYRIGHT/).E982 94 (2009)4