Fig. 2
±3
1108
Shade
Shadowing transverse the longitudinal direction is permissible
Fig. 4
±3
1308
1108
Fig. 6
(Partial) Shadowing parallel to the longitudinal direction is not permissible
Even in case of on-end assembly all shadowing parallel to the longitudinal direction is
impermissible; such shadowing is also created by erecting scaffolds, masts etc.
Fig. 3
Fig. 5
±3
±3
1308
±3
1308
E N
19