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BS EN 475:1995

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Medical devices. Electrically-generated alarm signals

Available format(s)

Hardcopy , PDF

Superseded date

28-02-2007

Language(s)

English

Published date

15-07-1995

€140.23
Excluding VAT

Committees responsible
National foreword
Foreword
Introduction
1. Scope
2. Normative references
3. Definitions
4. Requirements for signals
Annexes
A. (informative) Bibliography
B. (informative) Rationale
Tables
1. Characteristics of bursts of high and medium priority
     auditory signals
2. Characteristics of the pulse for high and medium
     priority auditory signals
3. Characteristics of high, medium and low priority
     visual indications
4. Characteristics of the low priority auditory signal
Figure
1. Illustration of temporal characteristics of auditory
     signals

Specifies the characteristics of electrically-generated signals meant to be used with medical devices. Applies only if a particular device standard makes reference to it. Does not specify: the means of generating the signals; the medical devices on which alarms are to be provided; the allocation of priorities to alarms; the conditions that actuate the alarms; the characteristics of secondary alarm systems.

Committee
CH/62/1
DevelopmentNote
SUPERSEDES BS 7618 PART 1 1992
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
SN EN 475 : 1995 Identical
NS EN 475 : 1ED 1995 Identical
NF EN 475 : 1995 Identical
NBN EN 475 : 1995 Identical
EN 475 : 1995 Identical
UNE-EN 475:1996 Identical
UNI EN 475 : 1996 Identical
NEN EN 475 : 1995 Identical
I.S. EN 475:1995 Identical
DIN EN 475:1995-04 Identical

ISO 3744:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane

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