BS 1129:1954

Timber ladders, steps and trestles.

NORMA vydaná dňa 10.5.1954

The information about the standard:

Designation standards: BS 1129:1954
Note: NEPLATNÁ
Publication date standards: 10.5.1954
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS