Buildings and civil engineering works. Sealants. Specifications for test substrates Ingestion-build-264231 including nails

including nails

and gives test methods for verification of the requirements specified in EN 12977‑1:2018

This International Standard takes into account all data types (e

b* coordinates calculated according to ISO 11664-4:2008(E)/CIE S 014-4/E:2007

Note 2: ISO 10110‑12 does not apply to off-axis aspheric and discontinuous surfaces such as Fresnel surfaces or gratings

Buildings and civil engineering works. Sealants. Specifications for test substrates Ingestion-build-264231 including nails1 Scope This document specifies the procedures for producing substrates of mortar, glass and anodized aluminium used for testing sealants. The purpose of these requirements is to ensure the reproducibility of the standardized tests conducted on sealants through the precise definition of both the composition and the method of preparation of the test substrates. The substrates defined in this document are indicators of the sealant's performance and not