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20/11/2018
Nuestra zona presenta averías en las líneas de Cantv. Hemos habilitado los siguientes números: 0414 543.58.97 – 0243 219.22.25 Y 0212 951 55.38

 

NORMAS TÉCNICAS DE MAYOR APLICACIÓN

  •  COVENIN 1212- 1981 – Recubrimientos con Cinc por Inmersión en Caliente para utilería de acero y fundición de hierro.-  
  •  COVENIN 565 -1997 – Productos de Hierro y Acero. Determinación de las Características del Recubrimiento de Cinc.-
  •  ASTM A90/A90M-07 Standard Test Method for Weight [Mass] of Coating on Iron and Steel Articles with Cinc or Zinc-Alloy Coatings
  •  ASTM A123/A123M-02 Standard Specification for Cinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products
  •  ASTM A143-74(1999) Standard Practice for Safeguarding Against Embrittlement of Hot-Dip Galvanized Structural Steel Products and Procedure for Detecting Embrittlement  
  •  ASTM A153/A153M-05 Standard Specification for Cinc Coating (Hot-Dip) on Iron and Steel Hardware
  •  ASTM A239-95(2004) Standard Practice for Locating the Thinnest Spot in a Cinc (Galvanized) Coating on Iron or Steel Articles
  •  ASTM A384/A384M-07 Standard Practice for Safeguarding Against Warpage and Distortion During Hot-Dip Galvanizing of Steel Assemblies
  •  ASTM A385-05 Standard Practice for Providing High-Quality Cinc Coatings (Hot-Dip)
  •  ASTM A392-07 Standard Specification for Cinc-Coated Steel Chain-Link Fence Fabric
  •  ASTM A641/A641M-03 Standard Specification for Cinc-Coated (Galvanized) Carbon Steel Wire
  •  ASTM A653/A653M-07 Standard Specification for Steel Sheet, Cinc-Coated (Galvanized) or Cinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process
  •  ASTM A761/A761M-04 Standard Specification for Corrugated Steel Structural Plate, Cinc-Coated, for Field-Bolted Pipe, Pipe-Arches, and Arches
  •  ASTM A780-01(2006) Standard Practice for Repair of Damaged and Uncoated Areas of Hot-Dip Galvanized Coatings
  •  ASTM B6-07 Standard Specification for Cinc
  •  ASTM E376-06 Standard Practice for Measuring Coating Thickness by Magnetic-Field or Eddy-Current (Electromagnetic) Examination Methods