About Us

Certificates and Approvals

OCCUPATIONAL RISK PREVENTION

MAESSA has developed a Risk Management System for the Workplace based on OHSAS 18001:2007 LRQA.

  
 

QUALITY CONTROL

MAESSA possesses two certificates, which complies with the standardized Quality Control Management System ISO 9001:2008 LRQA issued by organizations accredited by Lloyd´s Register Quality Assurance (LRQA, Ltd.) and ISO 9001:2008 AENOR issued by the Asociación Española de Normalización.

 

ENVIRONMENTAL

MAESSA has implemented in all worksites the Standardized Environmental Management System ISO 14001:2004 LRQA, issued by organizations accredited by Lloyd´s Register Quality Assurance (LRQA, Ltd.) and ISO 14001:2004 AENOR issued by the Asociación Española de Normalización y Certificación (AENOR).

 

CERTIFICATE ISO 50.001 ENERGY MANAGEMENT

 

 

 

CERTIFICATE ISO 3834-2