_API_STD_590
COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000COPYRIGHT 2000 American Petroleum InstituteJanuary 13,2000 09:55:31Information Handling Services,2000