1、Designation:C103616Standard Specification forFlat Glass1This standard is issued under the fixed designation C1036;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of
2、 last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the U.S.Department of Defense.1.Scope1.1 This specification covers the requirements for annealed,monolithic flat soda-lime glass supplied
3、as cut sizes or stocksheets.1.2 This specification is applicable for laboratory and fieldevaluation only to the extent that such evaluation can be carriedout in accordance with the test method(s)prescribed herein.1.3 This specification covers the quality requirements offlat,transparent,clear,and tin
4、ted glass.This glass is intendedto be used primarily for architectural glazing products includ-ing:coated glass,insulating glass units,laminated glass,mirrors,spandrel glass,or similar uses.NOTE1Reflective distortion is not addressed in this specification.1.4 This specification covers the quality re
5、quirements ofpatterned or wired glasses intended to be used primarily fordecorative and general glazing applications.1.5 The values given in SI units are to be regarded as thestandard.The values given in parentheses are for informationonly.1.6 This standard does not purport to address all of thesafe
6、ty 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 limitations prior to use.2.Referenced Documents2.1 ASTM Standards:2C162 Terminology of Glass and Glass
7、Products2.2NFRC Standard:3NFRC 300 Test Method for Determining the Solar OpticalProperties of Glazing Materials and Systems3.Terminology3.1 DefinitionsFor additional definitions of terms,refer toTerminology C162.3.2 Definitions of Terms Specific to This Standard:3.2.1 associated distortion,nalterati
8、on of viewed imagescaused by variations in glass flatness or inhomogeneousportions within the glass.3.2.2 bevel,nangled surface at the edge of a lite of glass.3.2.3 blemish,nimperfection in the body or on the surfaceof the glass;for the purpose of this specification,blemishes aredivided into two cat
9、egories:3.2.3.1 linear blemish,nscratches,rubs,digs,and othersimilar imperfections,which may be straight or curved innature.If curved,the length of such a blemish is to bemeasured from end to end along the curve.3.2.3.2 point blemish,ncrush,knots,dirt,stones,gaseousinclusions,and other similar imper
10、fections.3.2.4 bow,na condition in which a lite of flat glass departsfrom a true plane.3.2.5 chip depth,nmeasured distance of a chip from theface of the glass into the thickness.3.2.6 chip length,nmaximum distance parallel to theedge of the glass from one edge of a chip to the other.3.2.7 chip width
11、,nmaximum perpendicular distance fromthe edge of the glass to the inner edge of the chip.3.2.8 clear glass,nglass formulated to have transmittancein the visible spectrum greater than 82%(reference to NFRC300 measurement method)at a standard thickness of 6 mm(14in.)with lack of color as compared to t
12、inted glass of thesame thickness.3.2.9 crush,npitted condition with a dull appearance.3.2.10 cut size,nglass ordered cut to its final intendedsize.3.2.11 dig,na deep scratch in the glass surface.3.2.12 dirt,nsmall particle of foreign matter embedded inthe surface of flat glass.3.2.13 fire crack,nsma
13、ll,sometimes microscopic fissurein the edge of wired or patterned glass.1This specification is under the jurisdiction of ASTM Committee C14 on Glassand Glass Products and is the direct responsibility of Subcommittee C14.08 on FlatGlass.Current edition approved Nov.1,2016.Published November 2016.Orig
14、inallyapproved in 1985.Last previous edition approved in 2011 as C1036 111.DOI:10.1520/C1036-16.2For 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 Document Su
15、mmary page onthe ASTM website.3National Fenestration Rating Council,84884 Georgia Ave.,Suite 320,SilverSpring,MD 20910.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 3.2.14 flare,nprotrusion on the glass edge or corner of anotherwise rec
16、tangular surface.3.2.15 gaseous inclusion,nround or elongated bubble inthe glass.3.2.16 knot,ninhomogeneity in the form of a vitreouslump.3.2.17 line,nfine cords or string,usually on the surface offlat glass.3.2.18 low iron glass,nglass formulated to have transmit-tance in the visible spectrum higher than that of clear glass ofthe same thickness.3.2.19 patterned glass,nrolled flat glass having a patternon one or both surfaces.3.2.20 ream,nlinear distortion as a result of non-homogeneous layers o
