Prezentul standard stabile?te parametrii principali ai plugurilor destinate efectu?rii de lucr?ri ?n pepiniere ?i alte lucr?ri pomicole ?i silvice specifice.
STAS 11820/4-1980 history
1980STAS 11820/4-1980 Agricultural and forestry machines PLOUGHS FOR TREE NURSERIES AND OTHER SYLVICAL WORKS