This document is the result of the merging of EN 16167:2018 and EN 15308:2016, with minor technical modifications. This document will supersede EN 16167 and EN 15308 after publication.

It will be a European Standard (EN) and thus will become a British Standard.

Comments should be This email address is being protected from spambots. You need JavaScript enabled to view it. using the approved commenting template by 7 January 2019. If anyone would like to receive a copy to review, please contact Mike Smith