Agricultural and forestry tractors. Test methods for protective arc. Occupational safety
STANDARD published on 1.9.1992
Designation standards: STN 300421
Classification mark: 300421
Catalog number: 57088
Publication date standards: 1.9.1992
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN
Tato norma plati pro kolove zemedelske a lesnicke traktory a malotraktory, dvou a vice napravove s pneumatikami, s vykonem motoru netto vetsim nez 15 kW a stanovi metody zkouseni ochranneho oblouku pri teplote vnejsiho prostredi v oblastech s mirnym klimatem podle CSN 03 8805.