• +55 (11) 3767-4109
  • This email address is being protected from spambots. You need JavaScript enabled to view it.
  • Mon- Fri 8:00 - 17:00


We're getting on this page the links necessary for the visitor to find the information you need about the Metrological References laboratory of the Institute of technological research.

FAQ-frequently asked questions search gather some issues that commonly received from our customers by email or by our phones.  This database is being expanded, and at some time will contain most of the questions of our customers.

The agenda features upcoming events of the LRM, starting with the main dates in the calendars of proficiency programs offered by the laboratory.

The contact us page presents our technical and commercial contacts.

Who we are, it features a small descriptive summary of IPT and Metrological References laboratory.