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???? Our website: http://www.engenhariadoispontos.com ===================================== NBR 6484 was updated in 2020. We have several highlights in the new standard, among them, the one regarding the criteria for stopping the drilling. In the 2001 version of NBR 6484, we had different criteria, which sometimes led to errors in interpretation. With the new version of NBR 6484 of 2020, the criteria for stopping are clearer. According to the Nspt, we have the criteria for stopping the drilling. Watch the video and understand the difference between NBR 6484 of 2001 and NBR 6484 of 2020 regarding the criteria for stopping the drilling test. NBR 6484 of 2020 - SPT probing test ===================================== Our social networks: / engenhariadoispontos / engenhariadoispontos / jandersongarcia http://www.engenhariadoispontos.com [email protected] Whatsapp: 33 998266584 ABGE Lecture with all the changes in the NBR: • ABGE National Chat: Revision of the NBR...