NEN EN 50136-2-3 : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
ALARM SYSTEMS - ALARM TRANSMISSION SYSTEMS AND EQUIPMENT - PART 2-3: REQUIREMENTS FOR EQUIPMENT USED IN SYSTEMS WITH DIGITAL COMMUNICATORS USING THE PUBLIC SWITCHED TELEPHONE NETWORK
05-09-2013
12-01-2013
Foreword
1 Scope
2 Object
3 Normative references
4 Alternative destinations
5 Equipment requirements
6 Testing
7 Product specification
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