DIN Standards Committee Mechanical Engineering
Industrial trucks - Safety requirements and verification - Part 1: Self-propelled industrial trucks, other than driverless trucks, variable-reach trucks and burden-carrier trucks (ISO/DIS 3691-1:2025); German and English version prEN ISO 3691-1:2025
Abstract
This document specifies safety requirements and the means for their verification for the following types of self-propelled industrial trucks (hereafter referred to as "trucks") as defined in ISO 5053-1:2020: a) counterbalance lift trucks; b) reach trucks with retractable mast or retractable fork arm carriage; c) straddle trucks; d) pallet-stacking trucks; e) high-lift platform trucks; f) side-loading trucks (one side only); g) lateral-stacking trucks (both sides); h) lateral- and front-stacking trucks (three sides); i) pallet trucks; j) multi-directional lift trucks; kk) rough-terrain trucks; l) counterbalance container handlers; m) articulated counterbalance lift trucks; n) order-picking trucks; o) double-stackers. This document is intended to be used in conjunction with ISO 3691-3:2016/Amd 1:2023 for: — Trucks with an elevating operator position of more than 1 200 mm from ground level, — Trucks without an elevating operator position that are designed to travel with an elevated load more than 1 200 mm from ground level, — Trucks with an elevating operator position not exceeding 1 200 mm from ground level that are equipped with an additional load lifting device having a maximum lift height exceeding 1 800 mm from ground level. NOTE 1 ISO 3691-3 does not apply to counterbalance fork lift trucks or trucks intended for container handling. Basic requirements for attachments are given in the appropriate clauses. NOTE 3 For the purposes of this document, fork arms, load-carrying platforms and integrated attachments are considered to be parts of the truck. Attachments mounted on the load carrier or on the fork arms which are removable by the user are not considered to be part of the truck. This document does not apply to self-propelled variable-reach trucks, rough-terrain variable-reach trucks, driverless trucks, towing tractors, or burden carriers, which are covered in ISO 3691-2:2023, ISO 10896 series, ISO 3691-4:2023 and ISO 3691-6:2021, respectively. This document does not apply to lorry mounted trucks, which are covered by ISO 20297-1:2017. This document is applicable to all classifications of internal combustion and electric trucks according to ISO 5053-1:2020, B.2. However, it does not establish requirements for hazards related to: — Hydrogen fuel cells and hydrogen fuel, — Permanent connections with electrical mains supply. This document does not apply to trucks operating in severe conditions (e.g. extreme climates, freezer applications, hazardous environments), where special precautions can be necessary. Regional requirements, additional to the requirements given in this part of ISO 3691, are addressed in PrEN 16307-1:2025 for trucks to be placed on the market within the European Community (EC) and European Economic Area (EEA), and ISO/TS 3691-8:2019 for other regions. The requirements are defined by the combination of this document and the relevant regional requirements. This document deals with all significant hazards, hazardous situations or hazardous events, as listed in Annex B, with the exception of the following, relevant to the applicable machines when used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer. It does not establish requirements for hazards that can occur: — during construction, — when handling suspended loads that can swing freely, — when using trucks on public roads, — when operating in potentially explosive atmospheres, — when using trucks in very narrow aisles with clearance of less than 500 mm to the racks, — due to overload while operating, — from contact or creation of an arc with live overhead power lines, — for controls for operation from outside the truck other than travelling — due to radiation emissions from the truck.
Begin
2019-05-13
WI
00150162
Planned document number
DIN EN ISO 3691-1
Project number
06003957
Responsible national committee
NA 060-22-42 AA - Industrial trucks - Safety
Responsible european committee
CEN/TC 150/WG 11 - Lateral stability and operator restraint systems of Industrial trucks
Responsible international committee
ISO/TC 110/SC 2/WG 2 - Safety code
draft standard
Industrial trucks - Safety requirements and verification - Part 1: Self-propelled industrial trucks, other than driverless trucks, variable-reach trucks and burden-carrier trucks (ISO/DIS 3691-1:2022); German and English version prEN ISO 3691-1:2022
2022-07
Order from DIN Media
