ASTM E1662-95a(2005)
(Classification)Standard Classification for Serviceability of an Office Facility for Sound and Visual Environment
Standard Classification for Serviceability of an Office Facility for Sound and Visual Environment
SIGNIFICANCE AND USE
Each Facility Rating Scale (see Figs. 1-6) in this classification provides a means to estimate the level of serviceability of a building or facility for one topic of serviceability and to compare that level against the level of any other building or facility.
This classification can be used for comparing how well different buildings or facilities meet a particular requirement for serviceability. It is applicable despite differences such as location, structure, mechanical systems, age, and building shape.
This classification can be used to estimate the amount of variance of serviceability from target or from requirement, for a single office facility, or within a group of office facilities.
This classification can be used to estimate the following:
4.4.1 Serviceability of an existing facility for uses other than its present use.
4.4.2 Serviceability (potential) of a facility that has been planned but not yet built.
4.4.3 Serviceability (potential) of a facility for which a remodeling has been planned.
Use of this classification does not result in building evaluation or diagnosis. Building evaluation or diagnosis generally requires a special expertise in building engineering or technology, and the use of instruments, tools, or measurements.
This classification applies only to facilities that are building constructions, or parts thereof. (While this classification may be useful in rating the serviceability of facilitiesthat are not building constructions, such facilities are outside the scope of this classification.)
This classification is not intended for, and is not suitable for, use for regulatory purposes, nor for fire hazard assessment nor for fire risk assessment.
SCOPE
1.1 This classification covers pairs of scales for classifying an aspect of the serviceability of an office facility, that is, the capability of an office facility to meet certain possible requirements for suitable sound and visual conditions.
1.2 Within that aspect of serviceability, each pair of scales, shown in , are for classifying one topic of serviceability. Each paragraph in an Occupant Requirement Scale (see ) summarizes one level of serviceability on that topic, which occupants might require. The matching entry in the Facility Rating Scale (see ) is a translation of the requirement into a description of certain features of a facility which, taken in combination, indicate that the facility is likely to meet that level of required serviceability.
1.3 The entries in the Facility Rating Scale (see ) are indicative and not comprehensive. They are for quick scanning to estimate approximately, quickly, and economically, how well an office facility is likely to meet the needs of one or another type of occupant group over time. The entries are not for measuring, knowing, or evaluating how an office facility is performing.
1.4 This classification can be used to estimate the level of serviceability of an existing facility. It can also be used to estimate the serviceability of a facility that has been planned but not yet built, such as one for which single-line drawings and outline specifications have been prepared.
1.5 This classification indicates what would cause a facility to be rated at a certain level of serviceability but does not state how to conduct a serviceability rating nor how to assign a serviceability score. That information is found in Practice E 1334. The scales in this classification are complimentary to and compatible with Practice E 1334. Each requires the other.
General Information
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Standards Content (Sample)
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An American National Standard
Designation: E1662 – 95a (Reapproved 2005)
Standard Classification for
Serviceability of an Office Facility for Sound and Visual
,
1 2
Environment
This standard is issued under the fixed designation E1662; the number immediately following the designation indicates the year of
original 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. Scope E1334. The scales in this classification are complimentary to
and compatible with Practice E1334. Each requires the other.
1.1 This classification covers pairs of scales for classifying
an aspect of the serviceability of an office facility, that is, the
2. Referenced Documents
capability of an office facility to meet certain possible require-
2.1 ASTM Standards:
ments for suitable sound and visual conditions.
E631 Terminology of Building Constructions
1.2 Within that aspect of serviceability, each pair of scales,
E1334 Practice for Rating the Serviceability of a Building
shown in Figs. 1-6, are for classifying one topic of serviceabil-
or Building-Related Facility
ity. Each paragraph in an Occupant Requirement Scale (see
E1679 Practice for Setting the Requirements for the Ser-
Figs. 1-6) summarizes one level of serviceability on that topic,
viceability of a Building or Building-Related Facility
which occupants might require. The matching entry in the
2.2 ISO Document:
Facility Rating Scale (see Figs. 1-6) is a translation of the
ISO 6240 International Standard, Performance Standards in
requirement into a description of certain features of a facility
Building—Contents and Presentation
which, taken in combination, indicate that the facility is likely
to meet that level of required serviceability.
3. Terminology
1.3 The entries in the Facility Rating Scale (see Figs. 1-6)
3.1 Definitions:
are indicative and not comprehensive. They are for quick
3.1.1 facility—a physical setting used to serve a specific
scanningtoestimateapproximately,quickly,andeconomically,
purpose. E631
how well an office facility is likely to meet the needs of one or
3.1.1.1 Discussion—A facility may be within a building, a
another type of occupant group over time. The entries are not
whole building, or a building with its site and surrounding
for measuring, knowing, or evaluating how an office facility is
environment; or it may be a construction that is not a building.
performing.
The term encompasses both the physical object and its use.
1.4 This classification can be used to estimate the level of
3.1.2 facility serviceability—the capability of a facility to
serviceability of an existing facility. It can also be used to
perform the function(s) for which it is designed, used, or
estimate the serviceability of a facility that has been planned
required to be used. E631
but not yet built, such as one for which single-line drawings
3.1.2.1 Discussion—The scope of this performance is of the
and outline specifications have been prepared.
facility as a system, including its subsystems, components and
1.5 This classification indicates what would cause a facility
materials and their interactions, such as acoustical, hydrother-
to be rated at a certain level of serviceability but does not state
mal, air purity, and economic; and of the relative importance of
how to conduct a serviceability rating nor how to assign a
each performance requirement.
serviceability score. That information is found in Practice
3.1.3 offıce—a place, such as a room, suite, or building, in
which business, clerical, or professional activities are con-
This classification is under the jurisdiction of ASTM Committee E06 on
ducted. E631
Performance of Buildings and is the direct responsibility of Subcommittee E06.25
on Whole Buildings and Facilities.
Current edition approved May 1, 2005. Published May 2005. Originally
approved in 1995. Last previous edition approved in 1999 as E1662 – 95a (1999). For referenced ASTM standards, visit the ASTM website, www.astm.org, or
DOI: 10.1520/E1662-95AR05. contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Portions of this document are based on material originally prepared by the Standards volume information, refer to the standard’s Document Summary page on
International Centre for Facilities (ICF) and r 1993 by ICF and Minister of Public the ASTM website.
Works and Government Services Canada. Their cooperation in the development of Available from American National Standards Institute (ANSI), 25 W. 43rd St.,
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E1662 – 95a (2005)
FIG. 1 Scale A.3.1 for Privacy and Speech Intelligibility
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