Tunnelling machines. Air locks. Safety requirements.
NORM herausgegeben am 31.5.2014
Designation standards: BS EN 12110:2014
Publication date standards: 31.5.2014
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: British technical standard
Kategorie: Technische Normen BS
ISBN: 978 0 580 73021 4 Status: Under Review