ASTM D41-2005 Standard Specification for Asphalt Primer Used in Roofing Dampproofing and Waterproofing《屋面、防潮和防水用沥青底层涂料的标准规范》.pdf

1、Designation: D 41 05American Association StateHighway and Transportation Officials StandardAASHTO No.: M116Standard Specification forAsphalt Primer Used in Roofing, Dampproofing, andWaterproofing1This standard is issued under the fixed designation D 41; the number immediately following the designati

2、on indicates the year of originaladoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscriptepsilon (e) indicates an editorial change since the last revision or reapproval.This standard has been approved for use by age

3、ncies of the Department of Defense.1. Scope1.1 This specification covers asphaltic primer suitable foruse with asphalt in roofing, dampproofing, and waterproofingbelow or above ground level, for application to concrete,masonry, metal, and asphalt surfaces.1.2 The values stated in SI units are to be

4、regarded as thestandard. The values given in parentheses are for informationonly.1.3 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 de

5、termine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2D5 Test Method for Penetration of Bituminous MaterialsD88 Test Method for Saybolt ViscosityD 402 Test Method for Distillation of Cut-Back Asphaltic(Bituminous) ProductsD 6511 Test Methods for

6、 Solvent Bearing BituminousCompounds3. Classification3.1 Type I is characterized as an Asphalt Primer with agenerally higher solvent-to-asphalt ratio.3.2 Type II is characterized as an Asphalt Primer with alesser solvent-to-asphalt ratio than Type I.4. Physical Requirements4.1 The primer shall confo

7、rm to the following requirements:Water, Vol %, max, Type I and Type II 0.5Saybolt Furol viscosity at 25C (77F), Type I 25 to 125 sSaybolt Furol viscosity at 25C (77F), Type II 120 to 800 sDistillation, volume % of the primer:Up to 225C (437F), Type I not less than 35Up to 360C (680F), Type I not mor

8、e than 65Up to 225C (437F), Type II not less than 30Up to 360C (680F), Type II not more than 604.2 The residue obtained from the distillation up to 360C(680F) shall conform to the following requirements:Penetration at 25C (77F), 100 g, 5 s 20 to 50Matter soluble in trichloroethylene not less than 99

9、 %5. Sampling5.1 From each shipment or fraction thereof representingprimer of the same kind, select a number of packages atrandom equivalent to the cube root of the total number ofpackages in the lot. If the cube root as calculated proves to bea fractional number, it shall be expressed as the next h

10、igherwhole number. For convenience, the following table is given,showing the number of samples to be selected for shipments ofvarious sizes:Packages in Shipment Packages Selected2to8 29to27 328 to 64 465 to 125 5126 to 216 6217 to 343 7344 to 512 8513 to 729 9730 to 1000 101001 to 1331 115.2 By mean

11、s of a paddle, thoroughly stir the contents ofeach package selected so as to bring all portions thereof intouniform distribution. With an appropriate sampler, immedi-ately draw not less than 450 ml (1 pt) of the primer from thecenter of each package, and transfer to a clean receptacle ofsuitable siz

12、e, which in turn shall be kept tightly covered, prior1This specification is under the jurisdiction of ASTM Committee D08 onRoofing and Waterproofing and is the direct responsibility of Subcommittee D08.05on Solvent-Bearing Bituminous Compounds for Roofing and Waterproofing.Current edition approved F

13、eb. 1, 2005. Published February 2005. Originallyapproved in 1917. Last previous edition approved in 2000 as D 41 94(2000)e1.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, r

14、efer to the standards Document Summary page onthe ASTM website.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.to and immediately after the samples are being introduced.After all the pint has been added, thoroughly agitate thecontent

15、s of the container, whereupon immediately transfer 0.95L (1 qt) of the mixture to a clean quart can provided with atightly fitting screw cap, and immediately fasten the cap inplace. This sample shall be considered as representative of theshipment and shall be transmitted to the laboratory for exami-

16、nation, bearing a suitable tag or other means of identification.6. Test Methods6.1 Determine the properties enumerated in this specifica-tion in accordance with the following test methods of ASTM:6.1.1 Furol ViscosityTest Method D88.6.1.2 DistillationTest Method D 402.6.1.3 PenetrationTest Method D5

17、.6.1.4 Matter Soluble in TrichloroethyleneSee Section 8 ofTest Methods D 6511.6.1.5 WaterSee Section 10 of Test Methods D 6511.7. Rejection and Resubmittal7.1 Failure to conform to any of the requirements prescribedin this specification may constitute grounds for rejection. In thecase of rejection,

18、the supplier shall have the right to reinspectthe rejected material and resubmit the lot after removal of thosepackages not conforming to the requirements.8. Packaging and Package Marking8.1 All products shall be packaged and labeled in accor-dance with applicable regulations.8.2 Each package shall

19、indicate the applicable ASTM des-ignation.9. Keywords9.1 asphalt; dampproofing; primer; roofing; waterproofingASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised

20、 that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.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 rea

21、pproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If yo

22、u feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address 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).D41052