ASTM D228 D228M-2009 Standard Test Methods for Sampling Testing and Analysis of Asphalt Roll Roofing Cap Sheets and Shingles Used in Roofing and Waterproofing《铺屋顶和防水用沥青卷屋顶层、外覆薄板和盖屋.pdf
《ASTM D228 D228M-2009 Standard Test Methods for Sampling Testing and Analysis of Asphalt Roll Roofing Cap Sheets and Shingles Used in Roofing and Waterproofing《铺屋顶和防水用沥青卷屋顶层、外覆薄板和盖屋.pdf》由会员分享,可在线阅读,更多相关《ASTM D228 D228M-2009 Standard Test Methods for Sampling Testing and Analysis of Asphalt Roll Roofing Cap Sheets and Shingles Used in Roofing and Waterproofing《铺屋顶和防水用沥青卷屋顶层、外覆薄板和盖屋.pdf(13页珍藏版)》请在麦多课文档分享上搜索。
1、Designation: D228/D228M 09Standard Test Methods forSampling, Testing, and Analysis of Asphalt Roll Roofing,Cap Sheets, and Shingles Used in Roofing andWaterproofing1This standard is issued under the fixed designation D228/D228M; the number immediately following the designation indicates the yearof o
2、riginal adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.A superscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 These test methods cover procedures for sampling,examination
3、, physical testing, and analyses of asphalt-containing materials used in roofing and waterproofing. Thesematerials include but are not limited to roll roofing, cap sheets,and shingles.Any of these materials are allowed to be partiallyor fully coated, surfaced, or laminated, or a combinationthereof.1
4、.2 The test methods and procedures in this standard appearin the following order:Section Content6 Types of Roofing7 Sampling8 Mass and Area Determination9 Selection of Representative Specimens10 Moisture11 Pliability12 Mass Loss and Behavior on Heating13 Tear Strength14 Fastener Pull-Through Resista
5、nce15 Preparation and Selection of Small Test Specimensfor Analyses16 Analysis of Glass Felt Products17 Analysis of Roofing Products with Organic Felts18 Ash of Desaturated Felt19 Calculation20 Adjusting Back Coating Fine Mineral Matter andBack Surfacing21 Report22 Precision and Bias1.3 The values s
6、tated in either SI units or inch-pound unitsare to be regarded separately as standard. The values stated ineach system may not be exact equivalents; therefore, eachsystem shall be used independently of the other. Combiningvalues from the two systems may result in non-conformancewith the standard.1.4
7、 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 determine the applica-bility of regulatory limitations prior to use.2. Referenced Docu
8、ments2.1 ASTM Standards:2D95 Test Method for Water in Petroleum Products andBituminous Materials by DistillationD146 Test Methods for Sampling and Testing Bitumen-Saturated Felts and Woven Fabrics for Roofing and Wa-terproofingD225 Specification for Asphalt Shingles (Organic Felt)Surfaced With Miner
9、al GranulesD1079 Terminology Relating to Roofing and WaterproofingD1922 Test Method for Propagation Tear Resistance ofPlastic Film and Thin Sheeting by Pendulum MethodD2178 Specification forAsphalt Glass Felt Used in Roofingand WaterproofingD2626 Specification for Asphalt-Saturated and Coated Or-gan
10、ic Felt Base Sheet Used in RoofingD3462 Specification for Asphalt Shingles Made from GlassFelt and Surfaced with Mineral GranulesD3909 Specification for Asphalt Roll Roofing (Glass Felt)Surfaced With Mineral GranulesD4601 Specification for Asphalt-Coated Glass Fiber BaseSheet Used in RoofingD4897 Sp
11、ecification for Asphalt-Coated Glass-Fiber Vent-ing Base Sheet Used in RoofingD4932 Test Method for Fastener Rupture and Tear Resis-tance of Roofing and Waterproofing Sheets, Roll Roofing,and ShinglesD6380 Specification for Asphalt Roll Roofing (OrganicFelt)F1667 Specification for Driven Fasteners:
12、Nails, Spikes,and Staples1These test methods are under the jurisdiction of ASTM Committee D08 onRoofing and Waterproofing and are the direct responsibility of SubcommitteeD08.02 on Steep Roofing Products and Assemblies.Current edition approved Dec. 1, 2009. Published January 2010. Originallyapproved
13、 in 1925. Last previous edition approved in 2008 as D228 08. DOI:10.1520/D0228_D0228M-09.2For 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 Summ
14、ary page onthe ASTM website.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.3. Terminology3.1 Definitions:3.1.1 For definitions of terms used in these test methods, seeTerminology D1079.3.1.2 As referenced in 15.1, “Materials of Unif
15、orm Compo-sition” designates products that are manufactured to be thesame thickness, ply count, and mass per unit area in all areasof the material. This would include traditional mineral surfacedrolls, “3 Tab” shingles, and other shingles that have areas ofmaterial removed for appearance purposes (c
16、ut-outs) but therest of the shingle is of uniform composition. See Fig. 1, Type1 or Type 2.3.1.3 As referenced in 15.2, “Materials of NonuniformComposition” designates products that are intentionally manu-factured to have different thickness or mass per unit area withindifferent areas of the product
17、. Examples of materials ofnonuniform composition are selvage edge rolls and overlaid orembossed shingles (where not all of the product has the samethickness). See Fig. 1, Type 3.3.1.4 As referenced in 15.4, “Materials of Multiple LayerComposition” designates products that are fabricated in mul-tiple
18、 layers. See Fig. 1, Type 4.3.1.5 As referenced in these test methods, “Machine Direc-tion” (indicated as MD) is the direction running the longdimension of a roll product (before samples or specimens arecut) or the long dimension of a shingle, unless otherwiseknown and agreed to between supplier and
19、 purchaser. “CrossDirection” (indicated as CD) designates the direction perpen-dicular to the MD.3.1.6 A production lot is defined as all material producedwithin one production shift of the same type, composition, andcolor (where applicable). A delivery lot is defined as aNOTE 1Not to scale.NOTE 2Ty
20、pe 3 has been illustrated without asphalt coating or fine mineral surfacing on the reverse side. It is not prohibited to fabricate this productwith asphalt coating or fine material surfacing on the reverse side.FIG. 1 Types of Asphalt-Coated Roll Roofing and ShinglesD228/D228M 092shipment or fractio
21、n thereof representing a product of the sametype, composition, and color (where applicable).4. Significance and Use4.1 These test methods include procedures for sampling,examination, physical testing, and analyses of asphalt rollroofing, cap sheets, and shingles used in roofing and water-proofing. O
22、ther components of these materials are allowed toinclude, but are not limited to, felts, mats, films, foils, mineralstabilizers, papers, and mineral surfacing.4.2 These test methods include tests that are not required byevery product standard that references Test Methods D228. Theindividual product
23、standards are the authority for which testsare required for compliance. It is not prohibited to run tests inaddition to those required in the product standards, but thesetest methods make no claim to their suitability or significance.4.3 Five random samples are required from lots equal to orless tha
24、n 1000 packages. The number of samples required forlots greater than 1000 packages is dependent on the variation inthe unit mass within the lot and is determined by the two-stepsampling plan in 7.4.4.4 The results of a visual examination, physical testing, andcompositional analysis are required for
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