Free ASTM Standards Download

AS 4730.1:2018 pdf free.Mining-Winding equipment Part 1: Winder control systems. 3.1 Requirements 3.1.1 Essential safety requirements 3.1.1.1 Fault, failure and abnormal condition detection The winder control system shall be designed to detect faults, failures and abnormal conditions...

AS 4730.2:2018 pdf free.Australian Standard Mining-Winding equipment Part 2: Braking systems. 2.4 Strength and durability requirements The failure of any one component within the braking system shall not affect the ability of the braking system to perform...