UNE EN 12110:2014现行

Applies for the design, construction, equipping, marking and testing of air locks and pressure bulkheads, which are to be used in tunnelling work. Covers the oxygen breathing installation used to provide the breathing supply necessary to conduct a safe decompression. Deals with all significant hazards, hazardous situations and events relevant to air locks and pressure bulkheads, and specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards.

UNE EN 12110:2003

NF EN 12110:2014 - Identical

NBN EN 12110:2014 - Identical

SN EN 12110:2014 - Identical

NS EN 12110:2014 - Identical

ONORM EN 12110:2014 - Identical

DIN EN 12110 (2014-10) - Identical

SS EN 12110 Ed. 2 (2014) - Identical

I.S. EN 12110:2014 - Identical

BS EN 12110:2014 - Identical

NEN EN 12110:2014 - Identical