NEN EN 475 : 1995
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
MEDICAL DEVICES - ELECTRICALLY GENERATED ALARM SIGNALS
31-05-2013
12-01-2013
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.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Withdrawn
|
| Standards | Relationship |
| UNE-EN 475:1996 | Identical |
| BS EN 475:1995 | Identical |
| UNI EN 475 : 1996 | Identical |
| EN 475 : 1995 | Identical |
| I.S. EN 475:1995 | Identical |
| DIN EN 475:1995-04 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.