1、Designation:C105300(Reapproved 2015)Standard Specification forBorosilicate Glass Pipe and Fittings for Drain,Waste,andVent(DWV)Applications1This standard is issued under the fixed designation C1053;the number immediately following the designation indicates the year oforiginal adoption or,in the case
2、 of revision,the year of last revision.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 specification covers chemically resistant,lowexpansion,Type I,borosilicate glass,ClassA(see S
3、pecificationE438),used to manufacture corrosion-resistant pipe and fit-tings for drain,waste,and vent service.1.2 The pipe and fittings covered by the specification areintended for chemical resistant service above and below gradeunder gravity flow or vacuum conditions.1.3 The values stated in inch-p
4、ound units are to be regardedas standard.The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand are not considered standard.1.4 The pipe and fittings shall have beaded or plain ends.2.Referenced Documents2.1 ASTM Standards:2C600 Test Method
5、of Thermal Shock Test on Glass PipeC623 Test Method for Youngs Modulus,Shear Modulus,and Poissons Ratio for Glass and Glass-Ceramics byResonanceC693 Test Method for Density of Glass by BuoyancyE438 Specification for Glasses in Laboratory Apparatus3.Ordering Information3.1 The minimum ordering inform
6、ation for material underthis specification shall include the following information:3.1.1 ASTM designation and date of issue,3.1.2 Manufacturers catalog number or parts identification,3.1.3 Quantity ordered,3.1.4 Special test or certification requirements,3.1.5 Special packaging or marking,if require
7、d,and3.1.6 Accessory items such as couplings,drains,adapters,and cutters.4.Materials and Manufacture4.1 The glass components shall represent good workman-ship as consistent with standard glass process capabilities.5.Chemical Requirements5.1 The chemical requirements shall be as described inSpecifica
8、tion E438.6.Physical Requirements6.1 The physical requirements shall be as described inSpecification E438.6.2 Refer also to Annex A1 for additional physical require-ments.7.Operating Temperatures7.1 Minimum Operating TemperatureThe minimum ratedoperating temperature for all sizes shall be 40F(40C)pr
9、ovided the material being conveyed is fluid.7.2 Maximum Operating TemperatureThe maximumrated continuous operating temperature shall be 212F(100C).7.3 Thermal Shock ResistanceThe maximum allowabletemperature differential for installed systems shall be in accor-dance with Table 1 for the various pipe
10、 sizes.Maximumtemperature differential refers to an almost instantaneoustemperature change,such as low-pressure steam followeddirectly by a flush of ice cold water,or the reverse.Maximumtemperature differential pertains to either inside or outside pipesurfaces.7.3.1 Thermal shock resistance is not o
11、rdinarily tested.Ifthermal shock resistance may be questioned,it shall be testedin accordance with Method C600.If all pieces tested pass theallowable temperature differential,the lot shall be accepted.Ifone or more failures occur,a retest shall be made using asample size twice that of the first test
12、.If any failures occur onthe retest,the entire shipment shall be retested.1This specification is under the jurisdiction of ASTM Committee C14 on Glassand Glass Products and is the direct responsibility of Subcommittee C14.05 onGlass Pipe.Current edition approved Nov.1,2015.Published November 2015.Or
13、iginallyapproved in 1985.Last previous edition approved in 2010 as C1053 00(2010).DOI:10.1520/C1053-00R15.2For 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 D
14、ocument Summary page onthe ASTM website.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 8.Pressure Rating8.1 DWV piping systems are designed for gravity flow only.8.2 All pipe sizes are suitable for vacuum service.9.Dimensions and Permiss
15、ible Variations9.1 Beaded Flanges:9.1.1 Flange Face FlatnessMaximum permissible devia-tion from a flat plane across the face of a flange on all sizesshall be116in.(1.6 mm).9.1.2 Flange Face SquarenessFlange faces of both pipeand fittings shall be square to the pipe centerline within thelimits prescr
16、ibed in Table 2.9.1.2.1 Squareness of straight pipe lengths shall be mea-sured by placing the pipe on rollers,located approximately 2in.(51 mm)from each end,and butting one end against a flatplate perpendicular to the axis of the rollers.The pipe shall berotated and length variation read with a suitable mechanism,such as a dial indicator.The maximum reading shall not exceedthat shown in Table 2 for the respective pipe size.9.1.2.2 Pipe fittings shall be measured for flange squarenessby a gage ha
