omarfbls Posted April 11, 2018 Report Share Posted April 11, 2018 salut j'ai besoin de vos aide pour les fuseaux de spécification granulométriques de différentes fraction granulaires (0/3;3/8;8/15/ et 0/31.5) les norme européenne NF EN 13242 ,XP P18-545,NF EN 12620 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.