ASTM C1036-2011 Standard Specification for Flat Glass《平板玻璃标准规格》.pdf
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1、Designation: C1036 11Standard 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 y
2、ear 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 Department of Defense.1. Scope1.1 This specification covers the requirements for annealed,monolithic flat soda-lime glass sup
3、plied 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, clea
4、r, and tinted 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.NOTE 1Reflective distortion is not addressed in this specification.1.4 This specification cove
5、rs the quality requirements 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 addr
6、ess 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 determine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2C162 Terminolo
7、gy of Glass and Glass Products2.2 NFRC 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 associ
8、ated distortion, nalteration 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, ble
9、mishes aredivided into two categories: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,
10、 gaseousinclusions, and other similar imperfections.3.2.4 chip depth, nmeasured distance of a chip from theface of the glass into the thickness.3.2.5 chip length , ndistance parallel to the edge of theglass from one edge of a chip to the other.3.2.6 chip width, nperpendicular distance from the edgeo
11、f the glass to the inner edge of the chip.3.2.7 crush, nlightly pitted condition with a dull grayappearance.3.2.8 cut size, nglass ordered cut to its final intended size.3.2.9 dig, ndeep, short scratch.3.2.10 dirt, nsmall particle of foreign matter embedded inthe surface of flat glass.3.2.11 fire cr
12、ack, nsmall, sometimes microscopic fissurein the edge of wired or patterned glass.3.2.12 flare, nprotrusion on the glass edge or corner of anotherwise rectangular surface.3.2.13 gaseous inclusion, nround or elongated bubble inthe glass.3.2.14 knot, ninhomogeneity in the form of a vitreouslump.3.2.15
13、 line, nfine cords or string, usually on the surface offlat 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 Oct. 1, 2011. Published October 2011. Origina
14、llyapproved in 1985. Last previous edition approved in 2006 as C1036 06. DOI:10.1520/C1036-11.2For 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
15、 Summary page onthe ASTM website.3National Fenestration Rating Council, 84884 Georgia Ave., Suite 320, SilverSpring, MD 20910.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.3.2.16 patterned glass, nrolled flat glass having a pattern
16、on one or both surfaces.3.2.17 ream, nlinear distortion as a result of non-homogeneous layers of flat glass.3.2.18 rub, nabrasion of a glass surface producing afrosted appearance.3.2.19 scratch, ndamage on a glass surface in the form ofa line caused by the movement of an object across and incontact
17、with the glass surface.3.2.20 shell chip, ncircular indentation in the glass edgeas a result of breakage of a small fragment out of an otherwiseregular surface.3.2.21 stock sheets, nglass ordered in sizes intended to becut to create final or cut size (that is, uncuts, intermediates,jumbos, and lehr
18、ends).3.2.22 stone, ncrystalline inclusion in glass.3.2.23 string, nstraight or curled line, usually resultingfrom slow solution of a large grain of sand or foreign material.3.2.24 tinted glass, nglass formulated to have a uniformcolor throughout the glass, with the purpose of reducing glare(visible
19、 transmittance), solar heat gain, or visible/ultraviolet(UV) transmittance.3.2.25 v-chip, nv-shaped imperfection in the edge of theglass lite.3.2.26 vision interference angle, nviewing angle at whichdistortion in transmission first appears (see Fig. 2).3.2.27 wired glass, nflat glass with a layer of
20、 wire meshembedded in the glass.3.2.28 bow, na condition in which a lite of flat glassdeparts from a true plane.TABLE 1 Allowable Shell Chip Size and Distribution (Type I Glass) for Cut Size and Stock Sheet QualitiesDescription Q1 Q2 Q3 Q4Chip depth Chip depth # 25 %of glass thicknessChip depth # 50
21、 %of glass thicknessChip depth # 50 %of glass thicknessChip depth # 50 %of glass thicknessChip widthAChip 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 thicknessor6mm(14 in.)whichever is
22、 greaterNot limitedChip lengthAChip length # 2times the chip widthChip length # 2times the chip widthChip length # 2times the chip widthNot limitedAFor stock sheets, there is no limit for chip width and length.TABLE 2 Dimensional Tolerance for Rectangular Shapes of Type 1 Transparent, Flat GlassANom
23、inal Designation Thickness Range Length and Width ToleranceASquareness (D1D2)SIDesignationBmmTraditionalDesignationmm in. Cut Size Stock Sheet Cut Size Stock Sheetmin max min max 6 mm (6 in.) 6 mm (6 in.) mm (in.) mm (in.)1.0 micro-slide 0.79 1.24 0.031 0.049 1.6 (116) 6.4 (14) 2.0 (564) 3.0 (18)1.5
24、 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)3Cdouble,18 in. 2.92 3.40 0.1
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