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NOVA SIGMA operates in conformity with the following certificates which
are shared with the other companies belonging to the Group.
- DNV UNI EN ISO 9001:2000 Certificate
valid for design and production of:
- Auxiliary machinery & equipment for steel-works and rolling mills
- Mechanical double-sided and C-frame presses
- Pressure equipment / components for the chemical, petrochemical, hydro-electric, thermal & energy industry
- Industrial flue & water boilers, diathermic fluid & waste process boilers
- Manufacture of structural steelwork
- ASME "S" Certificate
- ASME "U" Certificate
- ASME "U-2" Certificate
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