  
  
G/TBT/N/CRI/184/Add.3  
26 November  2021 
(21-8911) Page: 1/2 
Committee on Technical Barriers to Trade  Original:  English  
 
  
NOTIFICATION  
Addendum  
The following communication, dated 2 5 November 2 021, is being circulated at the request of the 
delegation of Costa Rica . 
 
_______________  
 
 
Title: Costa Rican Technical Regulation (RTCR) No. 497:2018 : Electrical Accessories . Panel boards 
and thermal -magnetic circuit breakers, general -use switches, sockets, plugs and cord connectors for 
use up to 1000 V ; specifications  
 
Reason for Addendum:  
[ ] Comment period changed - date:  
[ ] Notified measure adopted - date:  
[ ] Notified measure published - date:  
[ ] Notified measure enters into force - date:  
[X] Text of final measure available from1: 
http://reglatec.go.cr/reglatec/principal.jsp  
https://members.wto.org/crnattachments/2021/TBT/CRI/final_measure/21_7348_00_
s.pdf 
[ ] Notified measure withdrawn or revoked - date:  
Relevant symbol if measur e re-notified:  
[ ] Content or scope of notified measure changed and text available from1: 
New deadline for comments (if applicable):  
[ ] Interpretive guidance issued and text available from1: 
[X] Other:  
 
 
1 This information can be provided by including a website address, a PDF attachment, or other 
information on where the text of the final measure/change to the measure/interpretative guidance can be 
obtained.  G/TBT/N/CRI/184/Add.3  
- 2 - 
  Description : The normative equivalence between Standard En 60947 -2 "Low -Voltage Switchgear 
and Controlgear - part 2 : Circuit-Breakers" and RTCR No. 497:2018 "Electrical Accessories . Panel 
boards and thermal -magnetic circuit breakers, general -use switches, sockets, plugs  and cord 
connectors for use up to 1000 V ; specifications" has been approved.  
__________  