IHS Intra/Spex technology and images copyright (c) IHS 2002COPYRIGHT 2002; American Society for Testing and Materials

IHS Intra/Spex technology and images copyright (c) IHS 2002COPYRIGHT 2002; American Society for Testing and Materials

IHS Intra/Spex technology and images copyright (c) IHS 2002COPYRIGHT 2002; American Society for Testing and Materials

IHS Intra/Spex technology and images copyright (c) IHS 2002COPYRIGHT 2002; American Society for Testing and Materials

IHS Intra/Spex technology and images copyright (c) IHS 2002COPYRIGHT 2002; American Society for Testing and Materials

IHS Intra/Spex technology and images copyright (c) IHS 2002COPYRIGHT 2002; American Society for Testing and Materials

IHS Intra/Spex technology and images copyright (c) IHS 2002COPYRIGHT 2002; American Society for Testing and Materials

IHS Intra/Spex technology and images copyright (c) IHS 2002COPYRIGHT 2002; American Society for Testing and Materials

IHS Intra/Spex technology and images copyright (c) IHS 2002COPYRIGHT 2002; American Society for Testing and Materials

IHS Intra/Spex technology and images copyright (c) IHS 2002COPYRIGHT 2002; American Society for Testing and Materials

IHS Intra/Spex technology and images copyright (c) IHS 2002COPYRIGHT 2002; American Society for Testing and Materials

IHS Intra/Spex technology and images copyright (c) IHS 2002COPYRIGHT 2002; American Society for Testing and Materials