Volume 6, Number 4, December, 1998 - Noise News International

Newly published ISO and IEC Standards and
Technical Reports
This section lists new and revised standards and technical reports
recently approved and promulgated by ISO and IEC.
These documents together with catalog listing several thousand
current ISO and IEC standards are available from ANSI.
ISO Standards
ACOUSTICS (TC 43)
ISO 266: 1997, Acoustics-Preferred frequencies,
ISO 11654: 1997, Acoustics-Sound absorbers for use in
buildings-Rating of sound absorption,
ISO 11821: 1997, Acoustics-Measurement of the in situ
sound attenuation of a removable screen.
IEC Standards
TERMINOLOGY (TC 1)
IEC 60050(723): 1997, International Electrotechnical Vocabulary--Chapter
723: Broadcasting: sound, television, data.
lEe Draft Standard
AUDIO, VIDEO AND MULTIMEDIA SYSTEMS AND
EQUIPMENT (TC 100)
100C/53IFDIS, IEC 60268-4: Sound system equipment-Part
4: Microphones-3D May 1997.
100D/28IFDIS, IEC 60728-2: Cabled distribution systems for
television and sound signals-Part2: Electromagnetic compatibility
of equipment-IS June 1997.
100D/29IFDIS, IEC 60728-11: Cabled distribution systems for
television and sound signals-Part 11: Safety-IS June 1997.
CEN
European drafts sent for CEN enquiry
The followingEuropean drafts have been sent to CEN members
for enquiry and comment. Ifthe draft is a proposed adoption of
an International Standard, it is so noted. The final date for offering
comments is listed after each proposal. Copies are available
from ANSI at the prices indicated.
ACOUSTICS
prEN ISO 11688-1, Acoustics-Recommended practice for
the design of low-noise machinery and equipment-Part 1:
Planning (ISOITR 11688-1: 1995)-1997 September 10.
MECHANICAL VIBRATION
EN 1032: 1996/prAl, Mechanical vibration-Testing of mobile
machinery in order to determine the whole-body vibration
emission value-General-1997 August 20.
International documents submitted to the U.S.
for vote and/or comment
Some of the documents processed recently by the ASA Standards
Secretariat. Dates in parentheses are deadlines for submission
of comments and recommendation for vote, and they
are for information only.
U.S. TAG
S2
ISO Documents
First ISO/CD 2953-ISO Balancing Machines-Description
and Evaluation (Affirmative
without comments)
ISOIDIS 10056-Mechanical Vibration-Measure-ment
and Analysis of Vibration to which Passenger
and Crew and Exposed in Railway Vehicles
(1997 November 14)
ISOIDIS 10326-2-Mechanical Vibration-Laboratory
Method for Evaluating Vehicle Seat Vibration-Part
2-Application to Railway Vehicles
(1996 November 14)
ISOIDIS 10816-4-Mechanical Vibration-Evaluation
of Machine Vibration by Measurement on
Non-Rotating Parts-Application to Railway Vehicles
(1996 November 14)
ISOIDIS 5349-1-Mechanical Vibration and
Shock-Measurement and Assessment of Human
Exposure to Hand-transmitted Vibration-Part
I-General Guidelines (1996 October 30)
ISOIDIS 13090-1-Mechanical Vibration and
Shock-Guidance on Safety Aspects of Tests and
Experiments with People-Part I-Exposure to
Mechanical Vibration and Repeated Shock (affirmative
without comments)
ISOIDIS 10068-Mechanical Vibration and
Shock-Free, Mechanical Impedance of the Human
Hand-Arm System at the Driving Point (Negative
with comments)
ISOIDIS 13753-Mechanical Vibration and
Shock-Hand-Arm Vibration-Method for Measuring
the Vibration Transmissibility of Resilient
Materials when Loaded by the Hand-Ann system
Beranek's Noise and Vibration Control is Available
This revised Edition ( 1988) ofthe 1971 classical text, edited by Leo L. Beranek, is available for USD 38. Overseas
orders must add USD 22 if shipment overseas is to be made by air. Contact INCE/USA, P.O. Box 3206
Arlington Branch, Poughkeepsie, NY 12603 , USA. Telephone: +19144624006; FAX: + 1 9 14 463 020 1
1998December NoiselNews International 231