標準號：ISO 22915-20-2008
中文標準名稱：工業卡車.穩定性的驗證.第20部分:偏置載荷(利用偏置)特殊條件下運行的卡車用附加穩定性試驗
英文標準名稱：Industrial trucks - Verification of stability - Part 20: Additional stability test for trucks operating in the special condition of offset load, offset by utilization
標準類型：J83
發布日期：2008/6/15 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：J83
引用標準：ISO 3691-1;ISO 5053;ISO 22915-1;ISO 22915-2;ISO 22915-3;ISO 22915-4;ISO 22915-7
適用范圍：ISO 22915 deals with the safety of industrial trucks, as defined in ISO 5053, relative to their stability and theverification of that stability. For the purposes of ISO 22915, industrial trucks are wheeled, self-propelled orpedestrian-propelled vehicles, excepting those running on rails. They are either operator-controlled ordriverless and designed to carry, tow, push, lift, stack or tier in racks.This part of ISO 22915 specifies an additional test for verifying the stability of a laden truck whose utilizationcreates the special operating condition whereby the load centre of gravity is substantially offset from thetruck's longitudinal centre plane. It is applicable to the following types of truck:a) counterbalanced trucks, as specified in ISO 22915-2;b) reach (retractable mast or forks) and straddle trucks, as specified in ISO 22915-3;c) pallet stackers, as specified in ISO 22915-4;d) bidirectional and multidirectional (retractable mast or forks) trucks, as specified in ISO 22195-7;e) rough-terrain variable reach trucks 1);f) counterbalanced trucks fitted with articulated steering 1);g) variable reach trucks 1);h) rough-terrain trucks with mast.A load is considered to be substantially offset if displaced by more than 100 mm, for a truck with a rated capacity < 5 000 kg, 150 mm, for a truck with a rated capacity ≥ 5 000 kg and ≥ 10 000 kg, 250 mm, for a truck with a rated capacity > 10 000 kg and < 20 000 kg, 350 mm, for a truck with a rated capacity ≥ 20 000 kg.