British Standards Document
BS EN 1504-9
Products and systems for the protection and repair of concrete structures. Definitions, requirements, quality control and evaluation of conformity. General principles for use of products and systems
https://doi.org/10.3403/30176101U
BS EN 1504-9 is maintained by B/517/8. The current release of this standard is:
BS EN 1504-9:2008 Products and systems for the protection and repair of concrete structures. Definitions, requirements, quality control and evaluation of conformity. General principles for use of products and systems
https://doi.org/10.3403/30176101 (published 31/07/2009)
This standard is available from the following sources:
Other historical versions of this standard document also exist: