Quality

This US organization is one of the most recognized certification authority at making proof in electric, mechanical and electromagnetic products.. ETL Testing Laboratories indicates that the products have been proved and have accomplished with the minimum security requests, and that the manufacture place has been audited and the applicant accepted a follow up periodic program.

This organization offers certification related to security and validation, proof, inspection, audit, advice and service training. Is the principal certification in North America. The UL security standards help reducing the loss by injuries or death being important the intervention of consumer for the develop of security standards.

This organization refers to health and laboral security, stablished by British Standards Institution (BSI). The OHSAS 18001 is leaded to organizations committed to the security of its employees and work area.

This organization is worldwide leader in certifications and training in quality systems, for a wide industrial diversity and sectors all around the world. Its evaluations help customers to minimize risk, improve operative efficiency and maximize yield.

This organization develops and publishes standards for electric, electronic and technology sector. This organism standardizes the wide sphere of electrotechnic, from potential electric area to electronic, communication, nuclear energy conversion and transformation of solar energy to electric energy areas.

This organization establishes standards and the education of professionals of automatization industry. In base that instrumentation and automatization are a few of the key technologies that participate in the manufacturing of almost all industrialized countries. The instrumentation provides the regulation of this complex systems using different measurement devices and control.

The NRF standards establishes requirements and judgements for all kind of systems used in different indsutrial or administrative areas of PEMEX. For example, NRF 051-PEMEX-2011, establishes requirements and judgements por designing air conditioning systems for cooling or heating, the way to specify the equipment and materials that compose it, as well as the filtering, presurisation and mechanical ventilation.

The NFPA standards is established by an organization in the US that is in charge of create and maintain the standards of minimum requirements for fire prevention, training, installation and protective measures against fire, used by firefighters and security personal. Its standards known as National Fire Codes recommend the safe practices developed by expert personal in fire control.

The NEC standards are made by the National Fire Protection Association (NFPA), making reference to the safe electric equipment and safe methods in electric installation. The National Electrical Code seeks for standardize dangerous areas
that make safer the work areas.

This Canadian organization develops rule standards to show that a product has been proved and certified, achieving with the recognized rules in security matter, based in judgments and international procedures.

This creates multiple standards and technical textbooks used in tinwork industry. They are in charge of all aspects of the business, from construction and ducts installation to the air pollution control, from energy recovery to roofs.
*The SMACNA publications cover different topics as construction rules, environmental publications, design guides, construction of ducts, HVAC, brazing metal sheet and seismic restriction.

The AHRI standards are formed by the manufacturer of refrigeration, air conditioning and heating equipment, installed in North America. At present the AHRI certification has an international recognition in the efficiency of HVAC equipment.

This is a recognized global company in testing, inspection and service certification; offering solutions for maintaining current standards and quality, health. security and environmental responsibility rules.