NF P98-846-45*NF EN 13286-45:2004 Unbound and hydraulically bound mixtures - Part 45 : test method for the determination of the workability period of hydraulically bound mixtures
2004NF P98-846-45*NF EN 13286-45:2004 Unbound and hydraulically bound mixtures - Part 45 : test method for the determination of the workability period of hydraulically bound mixtures