Multinorm workwear

Sir Safety System offers a vast range of multinorm work clothes, which is suitable for different sectors of activity, including the metalworking, metallurgical, petrochemical, chemical sector, mining industries and foundries and companies that process plastics or that operate in gas, water and electricity management.

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Multinorm workwear

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  • High visibility clothing
  • Multinorm workwear
  • Work trousers
  • Work jackets
  • Work bib pants & coveralls
  • Work vests and bodywarmers
  • Work Sweatshirts and Fleeces
  • Work shirts
  • Work polo shirts
  • Work T-shirts

EN Standard

  • EN ISO 20471 (High Visibility Clothing)
  • EN 342 (Cold Protection >-5° C)
  • EN 1149-5 (Antistatic properties)
  • EN 13034 (Limited protection against liquid chemicals)
  • EN ISO 14116 (Limited protection against heat and flames)
  • EN ISO 11611 (Welding protection)
  • EN ISO 11612 (Protection against heat and flames)
  • EN 343 (Protection against rain)
  • EN 61482 (Arc flash protection)
  • EN 469 (Protective clothing for firefighters)
  • UNI EN 1486 (Protective clothing for firefighters)


  • Shades of grey
  • Shades of yellow
  • Shades of orange
  • Shades of red
  • Shades of blue
  • Shades of green


  • Summer
  • Winter
  • All weather

Main fabric

  • Cotton
  • Synthetic
  • Mixed fabric


  • Cold resistant
  • Water repellent
  • Windproof
  • Breathable

Special features

  • Antistatic properties
  • Arc flash protection
  • Welding resistant
  • Flame retardant

Type of reflective tape

  • Sewn


  • Yes
  • No

High visibility class

  • Class 1
  • Class 2
  • Class 3

Other features

  • Unlined
  • Padded
  • Stretch
  • Knee pad pockets
  • Triple stitched seams

Chemical protection

  • Type 6


  • Short-sleeved
  • Long-sleeved
  • Detachable
  • Sleeveless
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The purpose is to offer the best possible protection against single and multiple threats and significantly reduce the chances of serious injury, no matter what the cause may be. Our multinorm garments fulfil the most recent and stringent EU standards in terms of flame resistance and antistatic properties, protection during welding operations, protection against arc flash and chemical products: EN 14116, EN ISO 11612, EN 1149-5, EN 61482, EN ISO 11611 and EN 13034. Furthermore, many of them are also certified according to EN ISO 20471 to offer good visibility during the night and day and EN 343 to ensure cold insulation and protection against rain and other atmospheric agents.

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