ASTM E1664-1995a(2012) Standard Classification for Serviceability of an Office Facility for Layout and Building Factors 《办公设施对于布局和建筑物因素的适用性标准分类》.pdf

1、Designation: E1664 95a (Reapproved 2012)An American National StandardStandard Classification forServiceability of an Office Facility for Layout and BuildingFactors1, 2This standard is issued under the fixed designation E1664; the number immediately following the designation indicates the year oforig

2、inal adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This classification covers pairs of scales for classifyingan as

3、pect of the serviceability of an office facility, that is, thecapability of an office facility to meet certain possible require-ments for layout and building factors.1.2 Within that aspect of serviceability, each pair of scales,shown in Figs. 1-3, are for classifying one topic of serviceabil-ity. Ea

4、ch paragraph in an Occupant Requirement Scale (seeFigs. 1-3) summarizes one level of serviceability on that topic,which occupants might require. The matching entry in theFacility Rating Scale (see Figs. 1-3) is a translation of therequirement into a description of certain features of a facilitywhich

5、, taken in combination, indicate that the facility is likelyto meet that level of required serviceability.1.3 The entries in the Facility Rating Scale (see Figs. 1-3)are indicative and not comprehensive. They are for quickscanning to estimate approximately, quickly, and economically,how well an offi

6、ce facility is likely to meet the needs of one oranother type of occupant group over time. The entries are notfor measuring, knowing, or evaluating how an office facility isperforming.1.4 This classification can be used to estimate the level ofserviceability of an existing facility. It can also be u

7、sed toestimate the serviceability of a facility that has been plannedbut not yet built, such as one for which single-line drawingsand outline specifications have been prepared.1.5 This classification indicates what would cause a facilityto be rated at a certain level of serviceability but does not s

8、tatehow to conduct a serviceability rating nor how to assign aserviceability score. That information is found in PracticeE1334. The scales in this classification are complimentary toand compatible with Practice E1334. Each requires the other.2. Referenced Documents2.1 ASTM Standards:3E631 Terminolog

9、y of Building ConstructionsE1334 Practice for Rating the Serviceability of a Buildingor Building-Related FacilityE1679 Practice for Setting the Requirements for the Ser-viceability of a Building or Building-Related Facility2.2 ISO Document:4ISO 6240 International Standard, Performance Standards inBu

10、ildingContents and Presentation2.3 ASHRAE Standard:5ASHRAE 62-89 Ventilation for Acceptable Indoor AirQuality2.4 ANSI Document:4ANSI Z65.1 Method for Measuring Floor Area in OfficeBuildings3. Terminology3.1 Definitions:3.1.1 facilitya physical setting used to serve a specificpurpose. E6313.1.1.1 Dis

11、cussionA facility may be within a building, awhole building, or a building with its site and surroundingenvironment; or it may be a construction that is not a building.The term encompasses both the physical object and its use.3.1.2 facility serviceabilitythe capability of a facility toperform the fu

12、nction(s) for which it is designed, used, orrequired to be used. E6313.1.2.1 DiscussionThe scope of this performance is of thefacility as a system, including its subsystems, components andmaterials and their interactions, such as acoustical, hydrother-mal, air purity, and economic; and of the relati

13、ve importance ofeach performance requirement.1This classification is under the jurisdiction of ASTM Committee E06 onPerformance of Buildings and is the direct responsibility of Subcommittee E06.25on Whole Buildings and Facilities.Current edition approved April 1, 2012. Published June 2012. Originall

14、yapproved in 1995. Last previous edition approved in 2005 as E1664 95a (2005).DOI: 10.1520/E1664-95AR12.2Portions of this document are based on material originally prepared by theInternational Centre for Facilities (ICF) and r 1993 by ICF and Minister of PublicWorks and Government Services Canada. T

15、heir cooperation in the development ofthis standard is acknowledged.3For 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 Summary page onthe ASTM w

16、ebsite.4Available from American National Standards Institute (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036, http:/www.ansi.org.5Available from American Society of Heating, Refrigerating, and Air-Conditioning Engineers, Inc. (ASHRAE), 1791 Tullie Circle, NE, Atlanta, GA30329, http:/www.ashrae.

17、org.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.3.1.3 offcea place, such as a room, suite, or building, inwhich business, clerical or professional activities are con-ducted. E6313.1.4 For standard definitions of additional terms

18、applicableto this classification, see Terminology E631.3.2 Definitions of Terms Specific to This Standard:3.2.1 building loss factorin a facility, expressed as apercentage of a facilitys usable floor area, the space noteffective for planning because of building design. It is the floorarea percentage

19、 that must be used for excess circulation,oversize footprints, or “dead space,” because of floorplateconfiguration.3.2.2 building projectiona pilaster, convector, baseboardheating unit, radiator, or other building element located in theinterior of a building adjacent to a building wall that prevents

20、the use of that space for furniture, equipment, circulation, orother functions.3.2.3 floorplatean entire floor of a building, thought of asa solid plane with specific shape and dimensions.3.2.4 occupiable areathat portion of usable area that isactually available for efficient space planning and furn

21、iturelayout for office functions, after deducting the area of anybuilding elements or design features that prevent floor areafrom being so used, for example, columns, perimeter convec-tors, and projections from walls; or a narrow space between acolumn and a wall, which cannot be used for placement o

22、ffurniture or for people to walk; or an angle in a wall, ordiagonal alignment of a wall, leaving a zone where furniturecannot be placed.3.2.5 occupied zonethe region within an occupied spacebetween planes 3 and 72 in. (75 and 1800 mm) above the floorand more than 2 ft (600 mm) from the walls or fixe

23、dair-conditioning equipment (see ASHRAE 62-1989).3.2.6 primary circulationthe portion of a building that isa public corridor, lobby, or the common-use portion of the basefloor of an atrium; or is required for access by all occupants ona floor to stairs, elevators, toilet rooms, or building entrances

24、 oremergency exits or refuge areas.3.2.7 secondary circulation areathe portion of a buildingrequired for access to some subdivision of space whetherbounded by walls or not, that does not serve all occupants ona floor, and that is not defined as primary circulation area.3.2.8 usable areathe sum of al

25、l floor areas of a facilityassigned to, or available for assignment to, occupant groups,including interior walls, building columns and projections, andsecondary circulation.4. Significance and Use4.1 Each Facility Rating Scale (see Figs. 1-3) in thisclassification provides a means to estimate the le

26、vel of service-ability of a building or facility for one topic of serviceabilityand to compare that level against the level of any other buildingor facility.4.2 This classification can be used for comparing how welldifferent buildings or facilities meet a particular requirementfor serviceability. It

27、 is applicable despite differences such aslocation, structure, mechanical systems, age, and buildingshape.4.3 This classification can be used to estimate the amount ofvariance of serviceability from target or from requirement, fora single office facility or within a group of office facilities.4.4 Th

28、is classification can be used to estimate the following:4.4.1 Serviceability of an existing facility for uses otherthan its present use.4.4.2 Serviceability (potential) of a facility that has beenplanned but not yet built.4.4.3 Serviceability (potential) of a facility for which re-modeling has been

29、planned.4.5 Use of this classification does not result in buildingevaluation or diagnosis. Building evaluation or diagnosisgenerally requires a special expertise in building engineering ortechnology and the use of instruments, tools, or measurements.4.6 This classification applies only to facilities

30、 that arebuilding constructions, or parts thereof. (While this classifica-tion may be useful in rating the serviceability of facilities thatare not building constructions, such facilities are outside thescope of this classification.)4.7 This classification is not intended for, and is not suitablefor

31、, use for regulatory purposes, nor for fire hazard assessmentnor for fire risk assessment.5. Basis of Classification5.1 The scales in Figs. 1-3 contain the basis for classifica-tion.5.2 Instructions for the use of this classification are con-tained in Practices E1334 and E1679.5.3 Detailed instructi

32、ons for using the table shown in Fig. 4are contained within that table.6. Keywords6.1 building; building layout factors; building loss factors;facility; facility occupants; function; HVAC; layout factors;office; performance; rating; rating scale; requirements;serviceabilityE1664 95a (2012)2FIG. 1 Sc

33、ale A.7.1 for Influence of HVAC on LayoutE1664 95a (2012)3FIG. 1 Scale A.7.1 for Influence of HVAC on Layout (continued)E1664 95a (2012)4FIG. 2 Scale A.7.2 for the Influence of Sound and Visual Factors on LayoutE1664 95a (2012)5FIG. 2 Scale A.7.2 for the Influence of Sound and Visual Factors on Layo

34、ut (continued)E1664 95a (2012)6FIG. 3 Scale A.7.3 for the Influence of Building Loss Factors on Space NeedsE1664 95a (2012)7FIG. 4 Estimating the Building Loss FactorE1664 95a (2012)8FIG. 4 Estimating the Building Loss Factor (continued)E1664 95a (2012)9ASTM International takes no position respectin

35、g the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standa

36、rd is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM Internationa

37、l Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.Th

38、is standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org). Permission rights to photocopy the standard may also be secured from the ASTM website (www.astm.org/COPYRIGHT/).E1664 95a (2012)10