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

SC 37A

Low-voltage surge protective devices

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub
Date

Stability

Date

SC 37A04S. BonnesenPPUB 2016

History

Stage
Document
Downloads
Decision Date
Target Date
PNW
   
1991-12-01 
ANW
37A(SEC.)/12/RVN  
1992-04-15 
1CD
37A/34/CD  
1995-06-091995-10-01
A2CD
37A/42/CC  
1995-10-201995-10-31
2CD
37A/48/CD  
1996-07-121996-05-31
ACDV
1996-12-131996-12-31
CCDV
37A/61/CDV  
37A/61F/CDV  
1997-06-271997-05-31
NADIS
37A/68/RVC  
37A/68A/RVC  
1998-02-131998-02-28
ACDV
37A/68/RVC  
37A/68A/RVC  
1998-05-08 
CCDV
37A/80/CDV  
1998-10-091998-10-31
ADIS
37A/90/RVC  
1999-05-281999-06-30
DEC
1999-11-091999-07-31
ADISSB
1999-11-16 
RDIS
2000-03-162000-04-30
CDIS
37A/101/FDIS  
2000-03-312000-04-15
APUB
37A/104/RVD  
2000-06-202000-07-15
BPUB
2000-06-212000-08-15
PPUB
2000-09-292000-08-31

Project

IEC 61643-21 Ed. 1.0

Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods

 

Remark:

- Refer to 37A(Sweden)1. - BT(IT/NOTIFICATION)18. - Former project IEC 61644-1 Ed.1/former project 61644-21 Ed.1.0

 

Associated Documents:

37A/43/RM

 
37A/55/CC

 
37A/57/RM

 
37A/124/INF

 
37B/71/INF

 
37A/166/MCR

 
37A/199/MCR

 
37A/220/Q

 
37A/222/RQ

 
37A/225/DC

 
37A/230/INF

 
37A/233/RR