DIMENSIONS, ELONGATION, FIRE, FIRE HOSES, FIREFIGHTING EQUIPMENT, FORESTRYEQUIPMENT, FORESTS
被代替标准
CAN/ULC-S519-14
适用范围
1.1 This Standard applies to percolating forestry hose of the size
commercially known as 38 mm, suitable for use in fighting forest fires. 1.2 The hose shall be lined and shall decrease friction loss compared with
unlined hose. 1.3 The hose shall have characteristics of wetting to help protect it from
burning.