DS DS/EN ISO 10426-4
DS DSEN SO 10426-4 2005-JUL-25 Petroleum and natural gas ndustres - Cements and materals for well cementng - Part 4 Preparaton and testng of foamed cement slurres at atmospherc pressure
DS DSEN SO 10426-4 2005-JUL-25 Petroleum and natural gas ndustres - Cements and materals for well cementng - Part 4 Preparaton and testng of foamed cement slurres at atmospherc pressure
This part of ISO 10426 defines the methods for the generation and testing of foamed cement slurries and their corresponding unfoamed base cement slurries at atmospheric pressure.