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PNE-prEN 12110-2

Tunnel boring machines - Air locks - Part 2: Safety requirements for the use of non-air breathing mixtures and saturation techniques in personnel locks and for pressurised transfer shuttles
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Technical characteristics

Publisher Asociacion Espanola de Normalizacion y Certificacion (AENOR)
Publication Date 04/21/2026
Page Count 36
EAN ---
ISBN ---
Weight (in grams) ---
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