Objavljen
ISO 11837:2011 specifies performance requirements and a corresponding test method for saw chain shot guarding systems on the harvester heads and grip saws of forestry machines. It is applicable only to saw chain breakage on the cutting side of the guide bar.
OBJAVLJEN
ISO 11837:2011
90.93
Odluka o potvrđivanju standarda
5. 9. 2022.