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23/30457233 DC:2023
BS EN 12110-2 Tunnel boring machines. Air locks Safety requirements for the use of non-air breathing mixtures and saturation techniques in personnel pressurised transfer shuttles
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Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 02/09/2023 |
| Page Count | 38 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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