_API_STD_619
COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 16:28:02Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary