Specification for washers for aircraft purposes (primarily for facing purposes) Ingestion-build-183511 Each class

Each class

It is applicable to components within the ranges of determination given in Table 1

This Part of EN 1504 specifies requirements for the identification and the performance (including durability aspects) of products and systems for active and barrier coatings for protection of existing uncoated steel reinforcement and embedded steel in concrete structures under repair

Note: BS EN 14505 is not applicable to structures that can be protected by EN 12954

Specification for washers for aircraft purposes (primarily for facing purposes) Ingestion-build-183511 Each class1 Scope These British Standards apply to the material, dimensions, and finish of washers generally used for facing purposes in aircraft. The washers are primarily for use with B. A. and B. S. F. bolts.