Certification List
Quality & environment Certification
Alfa Standard is an ISO 9001 and 14001 certified company: since its foundation, Alfa Standard has been using its own specialist expertise to develop a comprehensive range of high performance and reliable Isolated Phase Bus Duct (IPB) systems and associated Cubicles & Compartments together with other Generation Bus Systems and Sub-Systems. We meet the requirements of all applicable worldwide standards e.g. International (IEC), USA (IEEE/ANSI), and Canadian (CSA) as well as many domestic and regional laws and regulations.
WELDING CERTIFICATES AND PROCEDURES
Alfa Standard holds a complete documented welding process in order to assure the correct execution of welding on aluminum, copper and steel, in conformity to ASME standard – Section IX. Alfa Standard welding certifications and documentations include the following:
- Welding Procedure Qualification Record (PQR)
- Welding Procedure specification (WPS)
- Welding Procedure Qualification (WPQ)
Above mentioned certificates and procedures include all type of welding features which could be needed and applied manufacturing a wide range of metal-alloys and steel products. Moreover Alfa Standard is able to perform the welding on aluminum in conformity to European Standards. Alfa Standard second level welding inspectors are able to carry out liquid penetrant inspections.
TYPE TEST CERTIFICATION
Fully Type Tested Products according to IEC, ANSI and CSA standards. Medium Voltage Busducts and Switchboards comply with IEC 60271-1 and IEC 62271-200 requirements while Low Voltage products are in strict compliance with IEC 439. Type get certificated include, but not limited to:
- Short-circuit Withstand Strength
- Temperature Rise Limits
- Power Frequency Voltage Test
- Impulse Voltage Test
- Protection Degree
- Clearance and Creepage Distance
- Internal Arc Fault Protection
Furthrmore Iso Phase Busduct have been successfully tested according to standard ANSI C37.23
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