The modification of the Regulations for Thermal Installations in Buildings (in Spanish, RITE) on April, 13th 2013, according to Spanish Regulations (RD 238/2013 standard), establishes the annual obligation  companies in charge of buildings’ maintenance of thermal installations to conduct the following actions:

• Inspection of air duct system under UNE 100012 standard.
• Inspection of environmental quality under UNE 171330 standard.

Laboratory Control  employs technicians specialized in IAQ to carry out  inspections of indoor environmental quality under UNE 171330 standard , which includes:

• Suspended particulates measurement (0,5 microns/m3, 5 microns/m3, etc.)
• Suspended particulates by gravimetry (pm 2.5, pm 10, etc.)
• Analysis of particulate matter in air ducts
• Measurement of fungi and environmental bacteria and duct surfaces
• Proteomic, genomic and biochemical identification of fungi and bacteria
• Gas analysis
• Temperature and relative humidity measurement
• Hygiene evaluation of air-conditioning system
• Technical report with corrective measures when needed
• Tertification according to regulations