50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Oct 17, 2024
CEN
CEN/TC 227 Road materials
Technical Specification
93.080.20 Road construction materials
This document (FprCEN/TS 12697-51:2024) specifies a test method for measuring the surface shear strength for airfield surface courses.
The surface shear strength will depend on the depth of the surface course together with the properties of the surface course material.
The binder course material and any bonding agent applied between the two layers can have an influence on the test result for, in particular, ultra-thin surface course.
PUBLISHED
CEN/TS 12697-51:2017
IN_DEVELOPMENT
FprCEN/TS 12697-51
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Oct 17, 2024