International Standards and Conformity Assessment for all electrical, electronic and related technologies

 

Project

Reference EN 50136-2-3:1998
Title 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
Project Number 4981
Abstract/Scope This standard specifies in addition to the requirements specified in EN 50136-2-1, the requirements for equipment used in digital communicator systems utilising the Public Switched Telephone Network. The remote centre will normally be an alarm receiving centre but may be a satellite station with onward transmission using an alarm transmission system meeting the requirements of EN 50136-1-2. NOTE: a satellite station is a normally unmanned connection point to which one or several alarm transceivers are connected for onward connection to an alarm receiving centre
Status
Published

Status

Current Stage code 6060
Current Stage code date 1998-01-07
Current Stage code deadline 1998-08-01
Deadline date for vote  

Legal

Directive(s)  
Mandate(s)  
Order Voucher  

Details

IEC Technical Body  
Reference Document  
ICS 13.320 - Alarm and warning systems
33.040.20 - Transmission systems
Keywords Alarm system; Transmission; Digital communicator; Equipment requirement
Note Superseded by EN 50136-2:2013
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 1998-01-07 1998-08-01 export to doc file  EN
6020 1997-08-01 1997-11-01  
5099 1997-07-01 1997-08-01  
5062 1997-04-10 1997-07-01  
5020 1996-09-10 1997-03-15  
3090 1994-05-18 1996-12-31  
3020 1993-12-20 1994-04-30  
2020 1993-06-30 1994-03-31  

Implementation Dates

date of Ratification (DOR) (1) 1997-07-01
date of Availability (DAV) (2) 1998-01-07
date of Announcement (DOA) (3) 1998-02-01
date of Publication (DOP) (4) 1998-08-01
date of Withdrawal (DOW) (5) 2002-08-01

Relations

Supersedes  
Superseded by EN 50136-2:2013
Normative reference (6)  

(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved


(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat


(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level


(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement


(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn


(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.