ASME Certification, NR-13 compliance, and high-precision mechanical engineering. Over three decades of experience on the world's leading normative committees.
Credentials and references
From design to stamp. From the factory floor to the audit room. A senior consultant responsible for the entire normative cycle.
Implementation of the Quality Control Manual and full preparation for audits by the Authorized Inspection Agency (AIA), from documentation to stamping.
Learn more →Adaptation to the Brazilian Regulatory Standard 13 for workplace safety. Development and audit of logbooks, periodic inspection reports, and maintenance plans.
Learn more →Structural sizing and integrity calculations for boilers, pressure vessels, and piping. Application of ASME Division 1 analytical methods and Finite Element Analysis (Division 2).
Learn more →Oswaldo Sabato is a mechanical engineer with a unique track record within the world's most demanding regulatory organizations. As a technical representative for HSB Global Standards—one of the most rigorous Authorized Inspection Agencies accredited by ASME—he served on the ABNT CB-04 committees, directly participating in the drafting and revision of the ABNT NBR 16035 standard, which defines the Brazilian requirements for manufacturing boilers and pressure vessels.
This unique position—bridging the mathematical rigor of international codes and the reality of the Brazilian industry—sets Sabato Engenharia apart from any generalist consultancy.
A structured process that eliminates surprises and ensures approval in the AIA audit.
Complete mapping of the normative gap between your current situation and ASME/NR-13 requirements.
Technical roadmap outlining timeline, responsibilities, and clear acceptance criteria.
Development of documentation, personnel qualification, and welding procedures according to the code.
On-site monitoring during the Joint Review with the AIA and support until the Data Report is issued.
Schedule a complementary diagnostic assessment to discover exactly what it takes to obtain the ASME stamp or achieve NR-13 compliance.