NF F56-153:1978
Fixed railway installations. Equipment for overhead telecommunication and signalling lines. Bracing collars for reinforced concrete posts.

Standard No.

NF F56-153:1978

Release Date

1978

Published By

Association Francaise de Normalisation

Latest

NF F56-153:1978

NF F56-153:1978 history

• 1978 NF F56-153:1978 Fixed railway installations. Equipment for overhead telecommunication and signalling lines. Bracing collars for reinforced concrete posts.