USEFUL LINKS STATE WEB ADDRESS AMERICAN NATIONAL STANDARD ASSOCIATION U.S.A http://www.ansi.org A.S.T.M. U.S.A http://www.astm.org B.D.A. NL   http://www.bda-intron.nl BEUTH D http://www.beuth.de BRITISH STANDARD UK http://www.bsi-global.com C.N.R. I http://www.cnr.it C.S.T.B. F http://www.cstb.fr D.I.N. D http://www.din.de FACTORY MUTUAL U.S.A. http://www.fmglobal.com FEDERCHIMICA I http://www.federchimica.it M.P.A. D http://www.mpa.uni-stuttgart.de ITC CNR I http://www.itc.cnr.it INTERNATIONAL WATERPROOFING ASSOCIATION UK http://www.iwa.co.uk INTERNATIONAL ORGANISAZTION for standardisation CH http://www.iso.ch KOMO KIWA NL http://www.kiwa.nl MBP I http://assospecifici.federchimica.it NATIONAL ROOFING CONTRACTORS ASSOCIATION U.S.A. http://www.nrca.net N.S.F. N http://www.standard.no S.G.S. UK http://www.sgs.co.uk SINCERT I http://www.sincert.it STANDARD COUNCIL OF CANADA CAN http://www.scc.ca STANDARD INSTITUTION OF ISRAEL IL http://www.sii.org.il U.E.A.T.C. UK http://www.ueatc.com U.N.I. I http://www.unicei.it V.T.T. SF http://www.vtt.fi