   
  
G/TBT/N/BRA/685/Add.1  
 
29 July 2021  
(21-5909) Page: 1/1 
Committee on Technical Barriers to Trade  Original: English  
 
 
NOTIFICATION  
Addendum  
The following communication , dated  29 July 2021 , is being circulated at the request of the delegation 
of Brazil . 
 
_______________  
 
 
Title: Technical regulation for soundproofing or thermal insulation products for use in civil 
construction - Consolidated.  
 
Reason for Addendum:  
[  ] Comment period changed - date:   
[  ] Notified measure adopted - date:  
[X] Notified measure published - date: 27 July 2021  
[X] Notified measure enters into force - date: 2 August 2021  
[X] Text of final measure available from1:  
https://www.in.gov.br/en/web/dou/ -/portaria -n-322-de-23-de-julho-de-2021-
334569793   
http://www.inmetro.gov.br/legislacao/rtac/pdf/RTAC002811.pdf  
[  ] Notified measure withdrawn or revoked - date:  
Relevant symbol if measure 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:  
[  ] Other:  
 
Description:  National Institute of Metrology, Quality and Technology – Inmetro, issued the following 
Inmetro Ordinance 322, 23 July 2021, that approves the consolidation of the regulation for 
soundproofing or thermal insulation products for use in civil construction, in the form of the Technical 
Regulation established in the Annex to this Ordinance.  
Inmetro Ordinance 322 revokes:  
-        Inmetro Ordinance 149, 26 March 2019, published in the Brazilian Official Gazette on 26 March 
2019, section 1, pages 85 to 86.  
____ ______  
 
 
 
1 This information can be provided by including a website address, a pdf attachment, or other 
information on where the text of the final /modified  measure and/or interpretive guidance can be obtained.  