CERTIFICACIONES DE LABORATORIO

Cofre cuenta con un laboratorio de verificación de propiedades químicas. Su alcance comprende ensayos de líquido para frenos basados en las siguientes normas:

NTC 1721

FMVSS 116 - DOT

ISO 4925

Adicionalmente cuenta con equipos especiales para realizar ensayos de pintura de acuerdo con las siguientes normas:

  • SAE J 400 Test for Chip Resistance of Surface Coatings
  • GMW 14670 Organic Coat Finish for Steel Wheels
  • STM
    • 609 - 00(2012) Standard Practice for Preparation of Cold-Rolled Steel Panels for Testing Paint, Varnish, Conversion Coatings, and Related Coating Products
    • D870 - 15 Standard Practice for Testing Water Resistance of Coatings Using Water Immersion
    • D1735 - 14 Standard Practice for Testing Water Resistance of Coatings Using Water Fog Apparatus
    • D2247 - 15 Standard Practice for Testing Water Resistance of Coatings in 100 % Relative Humidity
    • D2248 - 01a(2013) Standard Practice for Detergent Resistance of Organic Finishes
    • D5402 - 15 Standard Practice for Assessing the Solvent Resistance of Organic Coatings Using Solvent Rubs
    • D522M - 13 Standard Test Methods for Mandrel Bend Test of Attached Organic Coatings
    • D3359 - 17 Standard Test Methods for Rating Adhesion by Tape Test
    • D1308 - 02(2013) Standard Test Method for Effect of Household Chemicals on Clear and Pigmented Organic Finishes
    • D2792 - 17 Standard Practice for Solvent and Fuel Resistance of Traffic Paint
    • D3363 - 05(2011)e2 Standard Test Method for Film Hardness by Pencil Test
  • RENAULT
    • 47 - 01 - 000 / - - C: PROTECTION AGAINST AMBIENT CORROSIVE
      ATTACKS OFMETAL PARTS AND ASSEMBLIESFITTED TOGETHER ONTHE VEHICLE ON ASSEMBLY
    • D27 1740 / - - C: REVETEMENTS DE PEINTURE ACTION DES LIQUIDES ORGANIQUES
    • 47 - 01 - 000 / - - E: PROTECTION CONTRE LES AGRESSIONS CORROSIVES AMBIANTES DES PIECES ET ENSEMBLES METALLIQUES ASSEMBLES SUR LE VEHICULE AU MONTAGE
    • 31 - 08 - 887 / - - H: STEEL, ALLOY, AND SPARE WHEELS