Fire Resistance Classification


The CSI Fire Resistance Laboratory classifies the fire resistance of numerous construction systems, load-bearing and non-load bearing, compartmentalization but also without the partition function, of the premises subject to fire prevention regulations.

CSI is a laboratory authorized by the Italian Ministry of Domestic Affairs, according to the Ministerial Decree 16.2.2007 and is also an accredited laboratory (only one in Italy, in many cases) by the national accreditation body, Accredia, for the classification of fire resistance of load-bearing elements, separating and not, both horizontal (attics) and vertical ( masonry), in the civil and industrial building sector.

CSI carries out tests and classifies fire resistance according to national regulations since 1988, it was the first laboratory in Italy to perform tests and issue classifications, according to the new European standards, in the context of the experimental verification of fire resistance based on Decree of the Ministry of Domestic Affairs  of February 16, 2007.

CSI boasts almost thirty years of experience in the testing verification of fire resistance, in particular for the most common dividing systems (masonry walls of blocks, light walls) or floors of the most diverse types (mixed steel and concrete, predalle, floors with lightening , in wood) and for special vertical load-bearing elements (wooden walls and mixed wood-slabs, walls in modular elements in reinforced concrete); to these standard services, CSI has added qualification services, the only body in Italy, for special systems (protective systems for structural elements according to the EN 13381 series standards), for service supply systems such as, for example, fire dampers, balconies and walkways or curtain walls

CSI offers the testing and classification service for the following systems:

  • Fire doors resistance test (UNI EN 1634-1)
  • Fire resistance characterization test for elements of building hardware (UNI EN 1634-2)
  • Smoke control test for door and shutter assemblies (UNI EN 1634-3)
  • Walls (UNI EN 1365-1)
  • Floors and roofs (UNI EN 1365-2)
  • Beams (UNI EN 1365-3)
  • Balconies and walkways (UNI EN 1365-5)
  • Stairs (UNI EN 1365-6)
  • Walls (UNI EN 1364-1)
  • Ceilings (UNI EN 1364-2)
  • Curtain walling - Full configuration (complete assembly) and Part configuration (UNI EN 1364-3 and UNI EN 1364-4)
  • Landing doors fire resistance test (UNI EN 81-58)
  • Horizontal protective membrane (UNI EN 13381-1)
  • Applied protection to concrete members (UNI EN 13381-3)
  • Applied passive protection to steel members (UNI EN 13381-4)
  • Reactive fire protection systems to the fire resistance of structural steel members (UNI EN 13381-8)
  • Fire dampers (UNI EN 1366-2)
  • Penetration seals (UNI EN 1366-3)
  • Linear joint seals (UNI EN 1366-4)
  • Service ducts and shafts (UNI EN 1366-5)
  • Raised access and hollow core floors (UNI EN 1366-6)
  • Fire safety storage cabinets (UNI EN 14470-1)

 

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 Examination of the application and documentation sent by the Company, listed in the "Special rules" specific to the product to be certified. Any deficiencies and significant deviations from the requirements, found at this stage, will be communicated so that the appropriate changes can be introduced before the assessment visit is carried out. Upon request, CSI will appoint an inspector to visit the organisation to verify the conformity of the product, process or service. If the results of the visit include non-conformities or observations, a corrective action plan will be required to meet the requirements for the issue of the product certificate. After all the non-conformities that may have emerged from the assessment visit have been passed, and after the positive outcome of the laboratory tests, certification will be granted. The issue of the certificate will be followed by surveillance visits to verify that compliance is being maintained. The frequency of surveillance visits and laboratory tests, if any, is fixed by the special rules applicable. The certification shall have the validity defined in the specific special rules, on expiry the contract shall be deemed to be tacitly renewed unless terminated by one of the two contracting parties 4 (four) months before the expiry date. Tool to certify, though an official recognized third-party body endorsement, that the company is compliant to the requirement... Tool to certify the capability of an organization to gain and maintain steadily, service standard declared to the public... Formal act of a third-party body that certify the conformity of the product technical reference documents, marketing deed to enhance and diversify the product... For years the training offered by IMQ group represented a point of reference for professional development and the update of freelance and employees. Second and third-party, inspections and testing: expert auditors capable to understand the situation of the company... CSI brand is valuable tool to enhance your brand and distinguish your products on the market, as an epitome of safety and quality. CSI brand assures that the product, before it reaches the market, has been subjected to all the needed test to verify the compliance to the standards’ requirements by a third-party body. CSI brand means also safeguard for the makers in terms of protection for damage caused by a defected product. Product certified by CSI are easily exportable, because of the relationship and the support of other European and international certification bodies.