Our Certifications

Since the beginning of its operations, Sermatex Grün has had as one of its fundamental objectives the continuous improvement of the quality of its products and processes.

Throughout its history, the company has continuously enhanced its solutions, resulting in the achievement of several nationally and internationally recognized certifications.

Currently, Sermatex Grün products comply with INMETRO regulations for the Brazilian market, with certification carried out by NCC. In particular, the Command and Signaling Line and the Photoelectric Relay also comply with important international standards and directives for applications in Explosive Atmospheres.

Among them, the following stand out:

ATEX Directive, aimed at the European market, certified by UL Solutions, PTB, and CSA Group;
IECEx, applicable to the international market, also certified by UL Solutions, PTB, and CSA Group;
NEC and CEC, related to the American and Canadian markets, certified by UL Solutions.

In addition, the Command and Signaling Line also complies with RETIE, the regulation applicable to the Colombian market, likewise certified by UL Solutions.

With the objective of ensuring product quality and promoting the continuous improvement of its processes, Sermatex Grün has also invested over time in management certifications. The company holds a Quality Management System certification in accordance with ISO 9001:2015, granted by the certification body TÜV Rheinland.