QUALITY POLICY

Certifications

 

Certifications

 

certification AFNORSince its creation in 2004, CERALEP SN Quality Management System has been certified ISO 9001, 2000 version by AFAQ/AFNOR and this certification was up-dated in November 2009 with the ISO 9001,2008 version.

The Security and the ISO 14001 Environment Systems are in progress in one global QSE Management System.

 

 

An electronic copy of our certification can be found on the AFNOR website
  http://www.afnor.org. Please contact us for the confidential code before loading.

 

 

 

Quality policy
Controls and tests on the porcelain Quality

 

Controls and tests on the porcelain The constant watching and Quality improvement of the products delivered by CERALEP SN are based on self-control. At each manufacturing process, from raw materials reception to the product’s final delivery, controls and tests are made  :

 

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  • Physico-chemical controls on raw materials,
  • Physical and mechanical controls on  each new slip  and enamels,
  • Controls of the manufacturing parameters   (hardness, purity, density, viscosity, humidity, temperatures, dimensions, etc.. )

After the firing, different controls and tests are made on the porcelain insulators in accordance with the standards and the specifications.
These tests for each piece are  :  

 

  • Checking of the final aspect and the dimensions
  • Mechanical tests : pressure, bending, torsion, traction


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... torsion

 

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... traction,

 

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... Electrical test at 50hz

 

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  • Resistance test to ultrasounds

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On  samples  :

  • Checking of the dimensions and of the galvanization quality
  • Checking of absence of porosity
  • Checking of the resistance to sudden temperature variations


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  • Checking of the mechanical characteristics

 

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On  samples  :
Checking of the dimensions and of the galvanization quality
Checking of absence of porosity
Checking of the resistance to sudden temperature variations
Checking of the mechanical characteristics
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