ISO {{0}} stipulates that aircraft models weighing less than 1.8 tons must be equipped with an audible and visual alarm system, with a boom action delay of Less than or equal to 0.3 seconds. Kubota u 17-3 munitsipal nashr, tor tunnel operatsiyalarida nol to'qnashuv adabiyotlari va gidravlik quvurlari 35mpa bilan bosimi ko'tarildi. Yangi reglamentlar tober uchun tober uchun, yapon jis sertifikatini olgan 5G dan katta yoki teng qulflash funktsiyasi bilan kabinetni va undan yuqori blokirovka qilingan. Janubi-Sharqiy Osiyodagi bozor ulushi 40 foizdan oshdi.
