Classification of buildings in oil and gas industry by explosion and fire hazard Классификация основных помещений и зданий нефтяной и газовой промышленности по взрывопожарной и пожарной опасности.
Classification of buildings in oil and gas industry by explosion and fire hazard Classification of buildings in oil and gas industry by explosion and fire hazard
Classification of buildings in oil and gas industry by explosion and fire hazard Classification of buildings in oil and gas industry by explosion and fire hazard
Classification of buildings in oil and gas industry by explosion and fire hazard Classification of buildings in oil and gas industry by explosion and fire hazard
Document Number/Номер документа: Письмо N НМ-1627-19 от 03.04.2001