1、Designation: C1036 111C1036 16Standard 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 indica
2、tes the year of 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 NOTEEditorial changes were made in February 2012.1. Scope1.1 This specification covers
3、the requirements for annealed, monolithic flat soda-lime glass supplied as cut sizes or stock sheets.1.2 This specification is applicable for laboratory and field evaluation only to the extent that such evaluation can be carried outin accordance with the test method(s) prescribed herein.1.3 This spe
4、cification covers the quality requirements of flat, transparent, clear, and tinted glass.This glass is intended to be usedprimarily for architectural glazing products including: coated glass, insulating glass units, laminated glass, mirrors, spandrel glass,or similar uses.NOTE 1Reflective distortion
5、 is not addressed in this specification.1.4 This specification covers the quality requirements of patterned or wired glasses intended to be used primarily for decorativeand general glazing applications.1.5 The values given in SI units are to be regarded as the standard. The values given in parenthes
6、es are for information only.1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibilityof the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatorylimitations pr
7、ior to use.2. Referenced Documents2.1 ASTM Standards:2C162 Terminology of Glass and Glass Products2.2 NFRC Standard:3NFRC 300 Test Method for Determining the Solar Optical Properties of Glazing Materials and Systems3. Terminology3.1 DefinitionsFor additional definitions of terms, refer to Terminolog
8、y C162.3.2 Definitions of Terms Specific to This Standard:3.2.1 associated distortion, nalteration of viewed images caused by variations in glass flatness or inhomogeneous portionswithin 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
9、 on the surface of the glass; for the purpose of this specification, blemishes aredivided into two categories:3.2.3.1 linear blemish, nscratches, rubs, digs, and other similar imperfections, which may be straight or curved in nature. Ifcurved, the length of such a blemish is to be measured from end
10、to end along the curve.3.2.3.2 point blemish, ncrush, knots, dirt, stones, gaseous inclusions, and other similar imperfections.1 This specification is under the jurisdiction ofASTM Committee C14 on Glass and Glass Products and is the direct responsibility of Subcommittee C14.08 on Flat Glass.Current
11、 edition approved Oct. 1, 2011Nov. 1, 2016. Published October 2011November 2016. Originally approved in 1985. Last previous edition approved in 20062011as C1036 06.C1036 111. DOI: 10.1520/C1036-11E01.10.1520/C1036-16.2 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM
12、 Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.3 National Fenestration Rating Council, 84884 Georgia Ave., Suite 320, Silver Spring, MD 20910.This document is not an ASTM standard and is inte
13、nded only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the curre
14、nt versionof the standard as published by ASTM is to be considered the official document.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States13.2.4 bow, na condition in which a lite of flat glass departs from a true plane.3.2.5 chip depth,
15、 nmeasured distance of a chip from the face of the glass into the thickness.3.2.6 chip length , nmaximum distance parallel to the edge of the glass from one edge of a chip to the other.3.2.7 chip width, nmaximum perpendicular distance from the edge of the glass to the inner edge of the chip.3.2.8 cl
16、ear glass, nglass formulated to have transmittance in the visible spectrum greater than 82 % (reference to NFRC 300measurement method) at a standard thickness of 6 mm (14 in.) with lack of color as compared to tinted glass of the same thickness.3.2.9 crush, nlightly pitted condition with a dull gray
17、 appearance.3.2.10 cut size, nglass ordered cut to its final intended size.3.2.11 dig, ndeep, short scratch.a deep scratch in the glass surface.3.2.12 dirt, nsmall particle of foreign matter embedded in the surface of flat glass.3.2.13 fire crack, nsmall, sometimes microscopic fissure in the edge of
18、 wired or patterned glass.3.2.14 flare, nprotrusion on the glass edge or corner of an otherwise rectangular surface.3.2.15 gaseous inclusion, nround or elongated bubble in the glass.3.2.16 knot, ninhomogeneity in the form of a vitreous lump.3.2.17 line, nfine cords or string, usually on the surface
19、of flat glass.3.2.18 low iron glass, nglass formulated to have transmittance in the visible spectrum higher than that of clear glass of thesame thickness.3.2.19 patterned glass, nrolled flat glass having a pattern on one or both surfaces.3.2.20 ream, nlinear distortion as a result of non-homogeneous
20、 layers of flat glass.3.2.21 rub, nabrasion of a glass surface producing a frosted appearance.3.2.22 scratch, ndamage on an abrasion of a glass surface in the form of a line caused by the movement of an object acrossand in contact with the glass surface.curved line, a straight line, or both.3.2.23 s
21、hell chip, ncircular indentation in the glass edge as a result of breakage of a small fragment out of an otherwise regularsurface.fragment.3.2.24 stock sheets, nglass ordered in sizes intended to be cut to create final or cut size (that is, uncuts, intermediates, jumbos,and lehr ends).3.2.25 stone,
22、ncrystalline inclusion in glass.3.2.26 string, nstraight or curled line, usually resulting from slow solution of a large grain of sand or foreign material.3.2.27 tinted glass, nglass formulated to have a uniform color throughout the glass, with the purpose of reducing glare (visibletransmittance), s
23、olar heat gain, or visible/ultraviolet (UV) transmittance.3.2.28 v-chip, nv-shaped imperfection in the edge of the glass lite.3.2.29 vision interference angle, nviewing angle at which distortion in transmission first appears (see Fig. 1).Fig. 2).3.2.30 wired glass, nflat glass with a layer of wire m
24、esh embedded in the glass.3.2.28 bow, na condition in which a lite of flat glass departs from a true plane.3.2.29 clear glass, nglass formulated to have high transmittance in the visible spectrum greater than 82 % (reference to NFRC300 measurement method) at a standard thickness of 6 mm (1/4 in.) wi
25、th high clarity and lack of color as compared to tinted glassof the same thickness. This includes glass with ultra high transmittance for additional clarity. Edge color of clear glass can varyso the glass manufacturer should be consulted regarding an application where edge color is an aesthetic cons
26、ideration.4. Classification and Intended UseNOTE 2When referencing this specification, the user shall indicate the title and date of the specification, and the type, class, quality (including cut-sizeor stock sheets), size, and thickness of the glass.4.1 Types, Classes, Forms, Qualities, and Finishe
27、sGlass shall be of the following types, classes, forms, qualities, and finishes,as specified:4.1.1 Type ITransparent Flat Glass: Class 1Clear, or Class 2Tinted:4.1.1.1 Class 1Clear:C1036 162Quality Typical UseQuality-Q1(cut-size orstock sheets)Production of high-quality mirrors.Quality-Q2(cut-size o
28、rstock sheets)Production of general use mirrors and other applications.Quality-Q3(cut-size orstock sheets)Production of architectural glass products including coated, heat treated,laminated, and other select glass products.Quality-Q4(cut-size orstock sheets)General glazing applications.TABLE 1 Type
29、I, Class 1 and 2 Quality and UseQuality Typical UseQuality-Q1(cut-size orstock sheets)AProduction of high-quality mirrors.Quality-Q2(cut-size orstock sheets)Production of general use mirrors and other applications.Quality-Q3(cut-size orstock sheets)Production of architectural glass products includin
30、g coated, heat treated,laminated, and other select glass products.Quality-Q4(cut-size orstock sheets)General glazing applications.A For Class 2 Tinted, there is no Quality Q1 available4.1.1.2 Class 2Tinted:Quality Typical UseQuality-Q1 Not available.Quality-Q2(cut-size or stock sheets)Production of
31、general use mirrors and other applications.Quality-Q3(cut-size or stock sheets)Production of architectural glass products including coated, heat treated,laminated, and other select glass products.Quality-Q4(cut-size or stock sheets)General glazing applications.4.1.2 Type IIPatterned and Wired Flat G
32、lass: Glass Class 1Clear, or Class 2Tinted:4.1.2.1 Class 1ClearTABLE 2 Type II, Class 1 and 2 Quality and UseQuality Typical UseQuality-Q5 Applications in which design and aesthetic characteristics are major considerations.Quality-Q6 Applications in which functional characteristics are a considerati
33、on and blemishesare not a major concern.Form DescriptionForm 1 Wired glass, polished both sidesForm 2 Wired glass, patterned surfacesForm 3 Patterned glassFinish DescriptionFinish 1 (F1) Patterned one sideFinish 2 (F2) Patterned both sidesMesh DescriptionMesh 1 (M1) DiamondMesh 2 (M2) SquareC1036 16
34、3TABLE 2 ContinuedQuality Typical UseMesh 3 (M3) Parallel strandMesh 4 (M4) SpecialPattern DescriptionPattern 1 (P1) LinearPattern 2 (P2) GeometricPattern 3 (P3) RandomPattern 4 (P4) Special4.1.2.2 Class 2Tinted:Quality Typical UseQuality-Q5 Applications in which design and aesthetic characteristics
35、 are major considerations.Quality-Q6 Applications in which functional characteristics are a consideration and blemishesare not a major concern.Form DescriptionForm 1 Wired glass, polished both sidesForm 2 Wired glass, patterned surfacesForm 3 Patterned glassFinish DescriptionFinish 1 (F1) Patterned
36、one sideFinish 2 (F2) Patterned both sidesMesh DescriptionMesh 1 (M1) DiamondMesh 2 (M2) SquareMesh 3 (M3) Parallel strandMesh 4 (M4) SpecialPattern DescriptionPattern 1 (P1) LinearPattern 2 (P2) GeometricPattern 3 (P3) RandomPattern 4 (P4) Special5. Requirements5.1 Requirements for Type I (Transpar
37、ent Flat Glass):5.1.1 Edge RequirementsEdges of glass shall be supplied as specified:NOTE 3Glass edges are typically supplied as factory cut. Optional edge work can be specified as seamed, ground, polished, beveled, mitered, or other,as arranged with the manufacturer. See manufacturers literature fo
38、r more information.5.1.1.1 Shell ChipsShell chips are permitted within the requirements shown in Table 13., as long as there are no associatedcracks, detectable without magnification, as viewed from the edge.5.1.1.2 V-ChipsVisible V-chips are not permitted. (See 6.1.1 for viewing criteria.)5.1.2 Dim
39、ensional TolerancesTolerances for length, width, squareness, and thickness for rectangular shapes shall be inaccordance with Table 24. Nonrectangular shapes shall use the same thickness tolerances in Table 24. For linear straight linedimensions of nonrectangular shapes, the length and width requirem
40、ents in Table 24 shall be used. For curvilinear dimensions ofnonrectangular shapes, tolerances shall be as agreed upon by the involved parties.5.1.3 BlemishesAllowable blemishes are addressed in Section 6 and in Tables 3-5-57.NOTE 4In addition to the point blemishes allowed in accordance with Table
41、5, rejectable point blemishes are allowed in Stock Sheets up to the limitsshown in Table 6.5.1.4 UniformityFor glass with a thickness of 6 mm (14 in.) or less, the glass shall not vary in thickness more than 0.1 mm(0.004 in.) over a 100 mm (4 in.) length.C1036 1645.1.5 DistortionReams, strings, line
42、s, and other allowable distortion (in transmission) are addressed in Section 6 and Table68.5.1.6 SquarenessThe squareness requirements for cut glass are shown in 6.1.4 and Table 24.5.2 Requirements for Type II (Patterned and Wired Flat Glass):5.2.1 Wired (Forms 1 and 2):5.2.1.1 Form 1 (Polished Both
43、 Sides)Glass may contain waviness that does not interfere with vision normal to the surface.5.2.1.2 Form 1 clear glass; flat glass; glazing; low iron glass; patterned glass; tinted glass; transparent glass; wired glassFIG. 1 Vision Interference Angle ProcedureViewing Conditions for Blemish Detection
44、C1036 166FIG. 2 Viewing Conditions for Blemish DetectionVision Interference Angle ProcedureTABLE 13 Allowable Shell Chip Size and Distribution for Cut Size and Stock Sheet Qualities of Type 1Transparent Flat GlassDescription Q1 Q2 Q3 Q4Chip depth Chip depth # 25 %of glass thicknessChip depth # 50 %o
45、f glass thicknessChip depth # 50 %of glass thicknessChip depth # 50 %of glass thicknessChip widthA Chip width # 25 %of glass thicknessor 1.6 mm (116 in.)whichever is greaterChip width # 50 %of glass thicknessor 1.6 mm (116 in.)whichever is greaterChip width #glass thicknessor 6 mm (14 in.)whichever
46、is greaterNot limitedChip lengthA Chip length # 2times the chip widthChip length # 2times the chip widthChip length # 2times the chip widthNot limitedA For stock sheets, there is no limit for chip width and length.C1036 167TABLE 24 Dimensional Tolerances for Rectangular Shapes of Type 1Transparent F
47、lat GlassNominal Designation Thickness Range Length and Width ToleranceA Squareness (D1D2)SIDesignationBmmTraditionalDesignationmm in. Cut Size Stock Sheet Cut Size Stock Sheetmin max min max mm ( in.) mm ( in.) mm (in.) mm (in.)1.0 micro-slide0.79 1.24 0.031 0.049 1.6 (116) 6.4 (14) 2.0 (564) 3.0 (
48、18)1.5 photo 1.27 1.78 0.05 0.07 1.6 (116) 6.4 (14) 2.0 (564) 3.0 (18)2 picture 1.80 2.13 0.071 0.084 1.6 (116) 6.4 (14) 2.0 (564) 3.0 (18)2.5 single 2.16 2.57 0.085 0.101 1.6 (116) 6.4 (14) 2.0 (564) 3.0 (18)2.7 lami 2.59 2.90 0.102 0.114 1.6 (116) 6.4 (14) 2.0 (564) 3.0 (18)3C double,18 in.2.92 3.
49、40 0.115 0.134 1.6 (116) 6.4 (14) 2.0 (564) 3.0 (18)4 532 in. 3.78 4.19 0.149 0.165 1.6 (116) 6.4 (14) 2.0 (564) 3.0 (18)5 316 in. 4.57 5.05 0.18 0.199 1.6 (116) 6.4 (14) 2.0 (564) 3.0 (18)6 14 in. 5.56 6.20 0.219 0.244 1.6 (116) 6.4 (14) 2.0 (564) 3.0 (18)8 516 in. 7.42 8.43 0.292 0.332 2.0 (564) 6.4 (14) 2.8 (764) 6.0 (14)10 38 in. 9.02 10.31 0.355 0.406 2.4 (332) 6.4 (14) 3.4 (18) 6.0 (14)12 12 in. 11.91 13.49 0.469 0.531 3.2 (18) 6.4 (14)
