I.S. EN 1766:2017现行
Products and Systems for the Protection and Repair of Concrete Structures - Test Methods - Reference Concretes for Testing
出版：National Standards Authority of Ireland
专家解读视频
Defines the composition, characteristics and preparation procedure for reference concrete substrates, which are to be used in the test methods to measure performances of products and systems for the repair and protection of concrete structures.
SN EN 1766:2017 - Identical
ONORM EN 1766:2017 - Identical
EN 1766:2017 - Identical
NS EN 1766:2017 - Identical
NF EN 1766:2017 - Identical
NEN EN 1766:2017 - Identical
