At Calderería Mañes we comply with the standard sector regulations: regulations ASTM, ASME:
- Regulations ASTM, ASME
- European Pressure Equipment Directive DEP 97/23/CE
- Regulation AD-MERKBLATTER
- Regulations DIN, BS, AFNOR,UNE
Specifically, our welding processes are certified as compliant with the ASME Code, Section IX, EN-288-3 for Carbon, Stainless, Duplex, Super-duplex steel materials and Cu, Cr, Ni, & Mn alloys.
Calderería Mañes has been certified in accordance with the complete quality requirements for fusion welding of metallic materials according to UNE-EN ISO3834-2:2022, for the manufacture of pressure equipment, heat exchangers and steel components , for the SMAW, SAW, GMAW, and GTAW processes.
Calderería Mañes has obtained the EC MARKING which certifies that our steel structures manufacturing processes comply with the UNE-EN1090-1 Standard of the Regulation (EU) 305/2011 on construction products, a marking which is of mandatory compliance since 1 July 2014.
In June 2016, the company Calderería Mañes was assessed and certified pursuant to the ISO 9001:2015, Standard, with the following scope:
– Design, manufacture and assembly of pressure vessels and heat exchangers.
– Manufacture and assembly of metallic structures.
Calderería Mañes, S.L. has been certified in accordance with the AD 2000-Merkblatt HP0 code, confirming our qualification for the manufacture of pressure equipment in compliance with German regulations. This certification ensures that we meet the highest standards in terms of organization, qualified personnel, welding procedures, and quality control in the production of pressure components.
