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Normas BSI

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BSI

BS EN 61537:2007

En Vigor
2007-02-28
Cable management. Cable tray systems and cable ladder systems
BSI

BS EN 717-3:1996

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1996-09-15
Wood-based panels. Determination of formaldehyde release. Formaldehyde release by the flask method
BSI

19/30388761 DC

En Vigor
2019-01-31
BS EN 60079-29-1 AMD1. Explosive atmospheres. Part 29-1. Gas detectors. Performance requirements of detectors for flammable gases
BSI

BS EN ISO 13704:2022

En Vigor
2022-11-24
Petroleum, petrochemical and natural gas industries. Calculation of heater-tube thickness in petroleum refineries