1、Designation: E1669 95a (Reapproved 2012)An American National StandardStandard Classification forServiceability of an Office Facility for Location, Access andWayfinding1, 2This standard is issued under the fixed designation E1669; the number immediately following the designation indicates the year of
2、original 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 contains pairs of scales for classify-i
3、ng an aspect of the serviceability of an office facility, that is,the capability of an office facility to meet certain possiblerequirements for locating the building and finding the wayinside the building.1.2 Within that aspect of serviceability, each pair of scales,shown in Figs. 1-6, are for class
4、ifying one topic of serviceabil-ity. Each paragraph in an Occupant Requirement Scale (seeFigs. 1-6) summarizes one level of serviceability on that topic,which occupants might require. The matching entry in theFacility Rating Scale (see Figs. 1-6) is a translation of therequirement into a description
5、 of certain features of a facilitywhich, 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. 1-6)are indicative and not comprehensive. They are for quickscanning to estimate approximately, qui
6、ckly, and economically,how well an office 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
7、 an existing facility. It can also be used 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
8、 level of serviceability but does not statehow to conduct a serviceability rating nor how to assign aserviceability score. That information is found in PracticeE2334. The scales in this classification are complimentary toand compatible with Practice E2334. Each requires the other.2. Referenced Docum
9、ents2.1 ASTM Standards:3E631 Terminology of Building ConstructionsE2334 Practice for Setting an Upper Confidence Bound Fora Fraction or Number of Non-Conforming items, or a Rateof Occurrence for Non-conformities, Using Attribute Data,When There is a Zero Response in the SampleE1679 Practice for Sett
10、ing the Requirements for the Ser-viceability of a Building or Building-Related Facility2.2 ISO Document:4ISO 6240 International Standard, Performance Standards inBuildingContents and Presentation3. Terminology3.1 Definitions3.1.1 facilitya physical setting used to serve a specificpurpose. E6313.1.1.
11、1 DiscussionA 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 t
12、he function(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 r
13、elative importance ofeach performance requirement.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 applicableto this classification, see Terminology E631.3.2 Definition
14、s of Terms Specific to This Standard:3.2.1 transitbus or other scheduled public transportation.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 appr
15、oved April 1, 2012. Published May 2012. Originallyapproved in 1995. Last previous edition approved in 2005 as E1669 95a (2005).DOI: 10.1520/E1669-95AR12.2Portions of this document are based on material originally prepared by theInternational Centre for Facilities (ICF) and r 1993 by ICF and Minister
16、 of PublicWorks and Government Services Canada. Their 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
17、 the standards Document Summary page onthe ASTM website.4Available from American National Standards Institute (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036, http:/www.ansi.org.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.3.
18、2.2 walking distancethe distance that most staff wouldconsider reasonable to walk to or from a public transit stop orshops, which is 500 m. This assumes a climate that providesreasonable conditions for walking, summer and winter, andterrain that is reasonably flat. Lacking this, the distance may ber
19、educed to as little as 250 m in extreme conditions.4. Significance and Use4.1 Each Facility Rating Scale (see Figs. 1-6) in thisclassification provides a means to estimate the level of service-ability of a building or facility for one topic of serviceabilityand to compare that level against the leve
20、l 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 is applicable despite differences such aslocation, structure, mechanical systems, age, and buildingshape.4.3 This classif
21、ication 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 This classification can be used to estimate the following:4.4.1 Serviceability of an existing facility for uses otherthan i
22、ts 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 planned.4.5 Use of this classification does not result in buildingevaluation or diagnosis. Building evaluation or diagnos
23、isgenerally requires a special expertise in building engineering ortechnology and the use of instruments, tools, or measurements.4.6 This classification applies only to facilities that arebuilding constructions, or parts thereof. (While this classifica-tion may be useful in rating the serviceability
24、 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, use for regulatory purposes, nor for fire hazard assessmentnor for fire risk assessment.5. Basis of Classification5.1 T
25、he scales in Figs. 1-6 contain the basis for classifica-tion.5.2 Instructions for the use of this classification are con-tained in Practices E2334 and E1679.6. Keywords6.1 building; building location; facility; facility occupants;function; office; performance; rating; rating scale; require-ments; se
26、rviceability; wayfinding; in buildingE1669 95a (2012)2FIG. 1 Scale A.14.1 for Public Transportation (Urban Sites)E1669 95a (2012)3FIG. 2 Scale A.14.2 for Staff Visits to Other OfficesE1669 95a (2012)4FIG. 3 Scale A.14.3 for Vehicular Entry and ParkingE1669 95a (2012)5FIG. 3 Scale A.14.3 for Vehicula
27、r Entry and Parking (continued)E1669 95a (2012)6FIG. 4 Scale A.14.4 for Wayfinding to Building and LobbyE1669 95a (2012)7FIG. 4 Scale A.14.4 for Wayfinding to Building and Lobby (continued)E1669 95a (2012)8FIG. 5 Scale A.14.5 for Capacity of Internal Movement SystemsE1669 95a (2012)9FIG. 5 Scale A.1
28、4.5 for Capacity of Internal Movement Systems (continued)E1669 95a (2012)10FIG. 6 Scale A.14.6 for Public Circulation and Wayfinding in BuildingE1669 95a (2012)11FIG. 6 Scale A.14.6 for Public Circulation and Wayfinding in Building (continued)E1669 95a (2012)12ASTM International takes no position re
29、specting 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
30、 standard 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 Inter
31、national 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 b
32、elow.This 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/).E1669 95a (2012)13
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