Send a co-worker an invite to the portal.Just enter their email address and we'll connect them to register. After joining, they will belong to the same company.
You have entered an invalid email address. Please re-enter the email address.
This co-worker has already been invited to the Exchange portal. Please invite another co-worker.
Please enter email address
Send InviteCancel
Invitation Sent
Your invitation was sent.Thanks for sharing Exchange with your co-worker.
Link copied. Please paste this link to share this article on your social media post.
Posted: 2021-11-0305:44 AM
Olá Gabriel, a simbologia elétrica em território nacional é guiada pela norma ABNT NBT 5444. Todavia, ela foi cancelada e em seu texto justitificativo orienta a consulta às normas IEC60417 e IEC60617. Compartilho 2 links interessantes para que você possa conhecer e aprofundar em sua pesquisa.https://www.iso.org/obp/ui/#iso:pub:PUB400008:en e o link https://webstore.iec.ch/publication/2723