DPY-2085 DPY-2086 DPY-2163 DPY-2168 DPY-2219 98021391 21023924
The general manager of technological policy 
CERTIFIES:
That PREFAES, S.L. as qualified for the resolution of Standardizing that is indicated following, producer of the plaster non patterned panel for continuous ceiling with 1040x599x19 millimeters size, made by this company in its factory of CERDÀ (Valencia), standardized on date of 03/May/1993, with code nș DPY-2085, has presented the accredited documentation to verify the accomplishing of the initial conditions by this product, and the declaration of veracity in which they declare that , in the fabrication of this product , quality control systems used are kept in the same conditions than in the moment of standardizing.
For all this, and following the company’s request, according to the Royal Act nș2200/1995 of December the 28th ,we present this CERTIFICATE OF CONFORMITY OF THE PRODUCTION, according to the rules of the Royal Act nș 1312/86 of April the 25th , of standardizing of that product. This certificate will rule until the 3rd of May of 2002, and the Company should ask for another certificate before that date.

PREFAES, S.L. - Ctra. Real de Madrid, 35 - 46813 Cerdá (Valencia)
Tel: 0034 96 224 19 78 - Fax: 0034 96 224 19 50