ISO 22915-12:2015 PDF

Industrial trucks — Verification of stability — Part 12: Industrial variable-reach trucks handling freight containers of 6 m (20 ft) length and longer

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Title (English):

ISO 22915-12:2015

Industrial trucks — Verification of stability — Part 12: Industrial variable-reach trucks handling freight containers of 6 m (20 ft) length and longer

Document status:: Active
Format:: Electronic (PDF)
Number of pages:: 10
Publication date:: January 19, 2015
Edition:: ISO IS 22915 edition 1 version 1
ICS:: 53.060

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Description (English):

ISO 22915-12:2014 specifies the tests for verifying the stability of industrial variable-reach trucks when handling empty or laden freight containers of 6 m (20 ft) length and longer. It is applicable to these types of industrial variable-reach trucks that are equipped with a spreader (top lift and side lift), swap bodies, or semi-trailers or other load-handling means applicable for container handling. ISO 22915-12:2014 does not specify requirements for industrial variable-reach trucks (see ISO 22915‑11) and rough terrain variable-reach trucks (see ISO 22915‑14). ISO 22915-12:2014 does not apply to trucks when handling a container which has a mobile centre of gravity (see ISO 3874). ISO 22915-12:2014 is not applicable to counterbalanced trucks with masts designed for handling freight containers, dealt with by ISO 22915‑9.

Technical details

Technical committee: ISO/TC 110/SC 2 - Safety of powered industrial trucks
SKU: ISO 22915-12:2015

Abstract

Overview

ISO 22915-12:2015 - Industrial trucks - Verification of stability - Part 12 specifies test methods to verify the stability of industrial variable-reach trucks when handling empty or laden freight containers of 6 m (20 ft) length and longer. It covers trucks equipped with spreaders (top- and side-lift), swap bodies, semi‑trailers or other container-handling means. The standard defines operating and test conditions, wind force calculation, tilt‑table positioning, test loads and lift heights used to assess tipping and stability performance.

Key topics and technical requirements

Scope & exclusions: Applies to non‑slewing or limited‑slew variable‑reach trucks for container handling. Excludes trucks handling containers with a mobile centre of gravity (see ISO 3874), counterbalanced mast trucks (ISO 22915‑9) and rough‑terrain variable‑reach trucks (ISO 22915‑14). For general verification principles see ISO 22915‑1.
Operating conditions: Tests account for normal use, including travel with container at normal travelling height and stacking operations in winds up to a rated 12.2 m/s (Beaufort scale 6).
Test loads: Basic test load represents an ISO container 2.90 m (9 ft 6 in) high with mass equal to the manufacturer’s rated load; wind effects are simulated either by applied horizontal forces or equivalent vertical moments.
Wind force calculation: Longitudinal and lateral wind forces are calculated using provided formulas. Typical parameters include air density ρ = 1.225 kg/m3, container height 2.90 m, shape coefficients (C = 1.3 longitudinal; C = 0.8 lateral) and container width 2.44 m.
Tilt‑table positioning: The truck is positioned on a tilt table according to axle centerlines and turning positions described in the standard; specific tests (see Table 1 in the standard) simulate tipping in different directions and steering configurations.
Lift heights & visibility: Prescribed lift heights include 2 350 mm above the seat index point (SIP) for travelling with a container and a partially elevated travel condition where the container bottom is no higher than 900 mm above SIP.
Verification & marking: Results are verified against the stability tests defined in the standard and include marking requirements for declared capacities and configurations.

Applications - who uses this standard

Truck manufacturers - to validate design stability for container‑handling variable‑reach trucks.
Test laboratories & certification bodies - for conformity testing and type approval.
Fleet operators & port authorities - to specify procurement requirements and assess operational safety.
Safety engineers & compliance teams - to integrate verified stability performance into risk assessments and operator training.

Related standards

ISO 22915‑1 (General verification of stability)
ISO 22915‑9, ‑11, ‑14 (other truck types and conditions)
ISO 3691‑2 (safety requirements for variable‑reach trucks)
ISO 3874 (container handling & securing)
ISO 5353 (seat index point)
ISO 22915‑20 (offset load / reefer offset considerations)
ISO 1496‑2 (reefer container specifications)

Keywords: ISO 22915-12, industrial variable-reach trucks, stability verification, container handling, freight containers 6 m, wind force, tilt table tests, lift height, spreader testing.

Related standards

Standards mentioned in the description

Abstract

Overview

Key topics and technical requirements

Scope & exclusions: Applies to non‑slewing or limited‑slew variable‑reach trucks for container handling. Excludes trucks handling containers with a mobile centre of gravity (see ISO 3874), counterbalanced mast trucks (ISO 22915‑9) and rough‑terrain variable‑reach trucks (ISO 22915‑14). For general verification principles see ISO 22915‑1.
Operating conditions: Tests account for normal use, including travel with container at normal travelling height and stacking operations in winds up to a rated 12.2 m/s (Beaufort scale 6).
Test loads: Basic test load represents an ISO container 2.90 m (9 ft 6 in) high with mass equal to the manufacturer’s rated load; wind effects are simulated either by applied horizontal forces or equivalent vertical moments.
Wind force calculation: Longitudinal and lateral wind forces are calculated using provided formulas. Typical parameters include air density ρ = 1.225 kg/m3, container height 2.90 m, shape coefficients (C = 1.3 longitudinal; C = 0.8 lateral) and container width 2.44 m.
Tilt‑table positioning: The truck is positioned on a tilt table according to axle centerlines and turning positions described in the standard; specific tests (see Table 1 in the standard) simulate tipping in different directions and steering configurations.
Lift heights & visibility: Prescribed lift heights include 2 350 mm above the seat index point (SIP) for travelling with a container and a partially elevated travel condition where the container bottom is no higher than 900 mm above SIP.
Verification & marking: Results are verified against the stability tests defined in the standard and include marking requirements for declared capacities and configurations.

Applications - who uses this standard

Truck manufacturers - to validate design stability for container‑handling variable‑reach trucks.
Test laboratories & certification bodies - for conformity testing and type approval.
Fleet operators & port authorities - to specify procurement requirements and assess operational safety.
Safety engineers & compliance teams - to integrate verified stability performance into risk assessments and operator training.

Related standards

ISO 22915‑1 (General verification of stability)
ISO 22915‑9, ‑11, ‑14 (other truck types and conditions)
ISO 3691‑2 (safety requirements for variable‑reach trucks)
ISO 3874 (container handling & securing)
ISO 5353 (seat index point)
ISO 22915‑20 (offset load / reefer offset considerations)
ISO 1496‑2 (reefer container specifications)

Keywords: ISO 22915-12, industrial variable-reach trucks, stability verification, container handling, freight containers 6 m, wind force, tilt table tests, lift height, spreader testing.

ISO 22915-12:2015 PDF

Technical details

Abstract

Overview

Key topics and technical requirements

Applications - who uses this standard

Related standards

Related standards

Abstract

Overview

Key topics and technical requirements

Applications - who uses this standard

Related standards

Related standards

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