AAMA-NWWDA-101-I.S.2-2008-A440-08.pdf
《AAMA-NWWDA-101-I.S.2-2008-A440-08.pdf》由会员分享,可在线阅读,更多相关《AAMA-NWWDA-101-I.S.2-2008-A440-08.pdf(140页珍藏版)》请在三一文库上搜索。
1、NAFS North American Fenestration Standard/Specification for windows, doors, and skylights AAMA/WDMA/CSA 101/I.S.2/A440-08 Legal Notice Disclaimer and exclusion of liability This document is provided without any representations, warranties, or conditions of any kind, express or implied, including, wi
2、thout limitation, implied warranties or conditions concerning this documents fitness for a particular purpose or use, its merchantability, or its non-infringement of any third partys intellectual property rights. The American Architectural Manufacturers Association (AAMA), the Window NWWDA I.S.2-93,
3、 Industry Standard for Wood Window Units; AAMA/NWWDA 101/I.S.2-97, Voluntary Specification for Aluminum, Vinyl (PVC) and Wood Windows and Glass Doors; AAMA/WDMA 101/I.S.2/NAFS-02, Voluntary Performance Specification for Windows, Unit Skylights, and Glass Doors; CAN/CSA-A440-00/CSA A440.1-00, Windows
4、/User Selection Guide to CSA Standard CAN/CSA-A440-00, Windows; and AAMA/WDMA/CSA 101/I.S.2/A440-05, Standard/Specification for windows, doors, and unit skylights. The following significant changes from the previous edition of this Standard/Specification have been made: (a)reduction of the number of
5、 window and door performance classes from five to four by elimination of Classes C and HC and addition of a new class identified as CW; (b)introduction of an option whereby a product is permitted to enter Performance Class R by testing of a specimen of an alternative minimum test size smaller than t
6、he gateway test size specified in Table 27, provided that the minimum performance grade (PG) is correspondingly increased (see Clause 9 for details); (c)addition of tubular daylighting devices (TDDs); (d)revision of the pressure caps for the R and LC classes; (e)clarification of the meaning of and d
7、ifference between design pressure (DP) and performance grade (PG); and (f)revision of the primary designators for design pressure (DP), performance grade (PG), and size tested. This Standard/Specification was developed as an advisory document and is published as a public service. AAMA, CSA, WDMA, th
8、e individual members of the CSA Technical Committee on Performance Standard for Windows, and the U.S.A./Canada Harmonization Task Group (HTG) disclaim all liability for the use, application, or adaptation of the material published in this Standard/Specification. Intended users of this Standard/Speci
9、fication include code officials, manufacturers, architects, engineers, consumers, builders, contractors, trade associations, test labs, specifiers, and government agencies. Two fundamental applications for this Standard/Specification are product comparison and code compliance. AAMA, CSA, and WDMA in
10、tend to propose this Standard/Specification for reference in U.S. International Building Codes and in the National Building Code of Canada. This Standard/Specification was jointly prepared by the CSA Technical Committee on Performance Standard for Windows under the jurisdiction of the Strategic Stee
11、ring Committee on Building Products and Systems; and by the U.S.A./Canada Harmonization Task Group (HTG). This body includes representatives from AAMA, CSA, WDMA, and other interested parties. This Standard/Specification has been formally approved by the members of the American Architectural Manufac
12、turers Association, by the CSA Technical Committee, and by the members of the Window (b) provide an explanation of circumstances surrounding the actual field condition; and (c)be phrased where possible to permit a specific “yes” or “no” answer. Committee interpretations are processed in accordance w
13、ith the CSA Directives and guidelines governing standardization and are published in CSAs periodical Info Update, which is available on the CSA Web site at www.csa.ca, and by the American Architectural Manufacturers Association and the Window this format is indicative of the document authors continu
14、ed commitment to improvement in the performance of windows, doors, TDDs, and unit skylights. 0.1.2 Content This Standard/Specification establishes levels of performance for windows, doors, TDDs, and unit skylights, regardless of the material used in the frame or sash members. It consists of nine Cla
15、uses and an Annex. Clause 1 outlines the Scope of this Standard/Specification. Clause 2 provides a listing of all other Standards referenced in this Standard/Specification. Clause 3 contains a list of definitions used in this Standard/Specification. Clause 4 provides an explanation of the rating sys
16、tem used in this Standard/Specification and guidelines on this Standard/Specifications use. Important concepts such as gateway, performance grade (PG), performance class, design pressure (DP), maximum test size, and optional performance grade (PG) are outlined in this Clause. Clause 5 contains the s
17、pecific levels of performance and test methods for each window, door, TDD, and unit skylight covered by this Standard/Specification. These levels of performance provide a gateway or passport into one of the four performance classes. There are five primary performance requirements: (a)structural adeq
18、uacy to withstand loads (e.g., wind, snow, dead loads, and any other anticipated loads); (b)resistance to water penetration; (c)resistance to air leakage; (d)operating force (where appropriate); and (e)forced-entry resistance. Clause 5 also includes optional test methods to evaluate acoustical perfo
19、rmance, impact performance, condensation resistance, and thermal transmittance. Clause 6 presents the material requirements applicable to all windows, doors, TDDs, and unit skylights. These include requirements for glazing, sash, panel, leaf, and frame materials. Clause 7 presents the component requ
20、irements applicable to all windows, doors, TDDs, and unit skylights. These include requirements for hardware, fasteners, weatherstripping, insect screens, reinforcing members, sealants, coatings and finishes, adhesives, muntin bars, mullions, integral ventilating systems/devices, between-glass shade
21、s, setting blocks, attachments, and preservatives. 2January 2008 American Architectural Manufacturers Association Window (b)air leakage resistance; (c)water penetration resistance; (d)uniform load deflection test; (e)uniform load structural test; and (f)forced-entry resistance (if applicable). Janua
22、ry 20083 American Architectural Manufacturers Association Window (b)building exposure; (c)building height; (d)location of the window, door, TDD, or unit skylight on the building; and (e)snow load. 0.2.5.3 Geographic wind speed will affect the overall value of the wind pressure that the window, door,
23、 TDD, or unit skylight will be anticipated to sustain. Positive and negative wind pressures will be increased or decreased with geographic wind speed. 0.2.5.4 Building exposure will also affect the overall value of the wind pressure, and in addition can affect local conditions across the buildings s
24、urface by an increased or decreased presence of wind turbulence. Turbulence is caused when the wind is forced to change direction by an object in its path. The building exposure can affect the amount of turbulence based on the number of buildings, objects, or topography immediately surrounding the b
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- AAMA NWWDA 101 2008 A440 08
链接地址:https://www.31doc.com/p-3729437.html