ISO 22915-20:2023

Industrial trucks — Verification of stability — Part 20: Additional stability test for trucks operating in the special condition of offset load, offset by utilization

This document specifies an additional test for verifying the stability of a laden truck whose utilization creates the special operating condition whereby the load centre of gravity is substantially offset from the truck’s longitudinal centre plane or from the centred position by design.

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.

This document is applicable to the following types of trucks as defined in ISO 5053–1:

a)??? counterbalance trucks;

b)??? reach and straddle trucks;

c)??? pallet stackers;

d)??? bidirectional and multidirectional trucks;

e)??? industrial variable-reach trucks;

f)???? rough-terrain trucks with mast;

g)??? rough-terrain variable reach trucks;

h)??? counterbalance trucks with articulated steering;

i)???? variable-reach container handler;

j)???? counterbalanced container handler;

k)??? order-picking truck;

l)???? slewing rough-terrain variable-reach truck.

Edition	2023
Standard Part No	20
Published Date	2023
Published By	International Standardization Organisation
Page Count	6