Continuously working professionally Ventilation, Air Cleaning and Lighting Equipment controls We provide test, audit and certification services as required by the standards. 

Explosion prevention and protection in underground mines - Protective systems - Section 14591: Explosion-proof ventilation structures in 1-Bar 

Explosion-proof and protective systems in underground mines - Protective systems - Section 14591: Explosion-resistant ventilation structures in 1-Bar 

TS EN 14983 Explosion prevention and protection in underground mines - Equipment and protective systems for drainage of Grizu 

Explosion prevention and protection in underground mines - Equipment and protection systems for methane drainage 

Explosion prevention and protection in underground mines - Protective systems - Part 14591: Explosion proof ventilation structures in 1-Bar 

Preventing explosion prevention and protection in underground mines - Protective systems - Section 14591: Explosion-proof ventilation structures in 1-Bar 

TS 2248 General lighting rules of underground mining enterprises 

TS 2904 Ventilation pipes made of vinyl coated fabric used in mining 

TS 11652 Miner's safety lamp