Declaration of conformity – Tweco Auto Darkening Welding Helmet User Manual
Page 35

DECLARATION OF CONFORMITY
Manufacturer and Merchandiser of Quality Consumables and Equipment:
Thermal Arc
Address:
Thermadyne Europe
Europa Building
Chorley N Industrial Park
Chorley, Lancashire,
England PR6 7BX
This model certified by: CERTOTTICA Scarl, Zona industriale Villnova
32013 Longaraone (BL), Italy – Notified Body Number: 0530
Description of equipment: Thermal Arc Auto-Darkening Welding Helmet and associated accessories.
National Standard and Technical Specifications
The product is designed and manufactured to a number of standards and technical requirements. Among them are:
• EN 175: 1997 applicable to Personal Protection Equipment for eye and face protection during welding and allied
processes
• EN379: 2003 applicable to Specification for welding filters with switchable luminous transmittance and welding
filters with dual luminous transmittance (variable shade)
• IEC/EN 60974-1 (EN50192) (EN50078) Arc Welding Equipment Part 1: Welding Power Supplies
• CSA Z94.3 applicable to Eye and Face Protectors
• ANSI Z87.1 applicable to Practice for Occupational and Educational Eye and Face Protection – Section 10
Welding Helmets
• Extensive product design verification is conducted at the manufacturing facility as part of the routine design and
manufacturing process, to ensure the product is safe and performs as specified. Rigorous testing is incorporated
into the manufacturing process to ensure the manufactured product meets or exceeds all design specifica-
tions.
Thermal Arc has been manufacturing and merchandising an extensive equipment range with superior performance,
ultra safe operation and world class quality for more than 30 years and will continue to achieve excellence.
Thermadyne has been manufacturing products for more than 30 years, and will continue to achieve excellence in our
area of manufacture.
Manufacturers responsible representative:
Steve Ward
Operations Director
Thermadyne Europe
Europa Building
Chorley N Industrial Park