I.S. EN 50136-2-4:1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
ALARM SYSTEMS - ALARM TRANSMISSION SYSTEMS AND EQUIPMENT - REQUIREMENTS FOR EQUIPMENT USED IN SYSTEMS WITH VOICE COMMUNICATORS USING THE PUBLIC SWITCHED TELEPHONE NETWORK
Hardcopy , PDF
English
01-01-1998
05-09-2013
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
1 Scope
2 Object
3 Normative references
4 General considerations
5 Equipment requirements
6 Testing
7 Product specification
Defines the requirements for equipment for voice communicator systems using the Public Switched Telephone Network, additional to those defined in EN 50136-2.
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| BS EN 50136-2-4:1998 | Identical |
| DIN EN 50136-2-4 : 2000 | Identical |
| NEN EN 50136-2-4 : 1998 | Identical |
| EN 50136-2-4:1998 | Identical |
| NF EN 50136-2-4 : 1998 | Identical |
| UNE-EN 50136-2-4:1998 | Identical |