BS EN ISO 4254-12:2012被替代
Agricultural machinery. Safety. Rotary disc and drum mowers and flail mowers
出版：British Standards Institution
專家解讀視頻
Defines the safety requirements and their verification for the design and construction of rotary disc mowers, rotary drum mowers, as used for forage crop harvesting in agriculture only, and flail mowers with a horizontal axis for use in agriculture only, that are mounted, semi-mounted, trailed or self-propelled.
? British Standards Institution 2013
EN ISO 4254-12 : 2012 AMD 1 2017 - Identical
ISO 4254-12 : 2012 - Identical
EN ISO 4254-12:2012 - Identical
ISO 4254-12:2012 - Identical
