PD ISO TR 5757-2025 PDF

Full title and description

STB PD ISO TR 5757-2025 — Technical report titled "Earth‑moving machinery — Machines utilizing electric rechargeable energy storage systems (RESS)". This product designation references ISO/TR 5757:2025, an ISO technical report that gives guidance and vocabulary on the use of rechargeable energy storage systems on earth‑moving machinery (EMM).

Abstract

Informative technical report that: (1) provides information on rechargeable energy storage systems (RESS) as applied to earth‑moving machinery defined in ISO 6165; (2) identifies existing standards and documents relevant to electrified EMM design and safety; and (3) defines terms common to on‑board electrical equipment. The report covers electrics and electronics that are physically part of the machine and explicitly excludes off‑board electrics, off‑board energy sources and communications with chargers.

General information

• Status: Published (Technical Report).
• Publication date: October 2025.
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 53.100; 01.040.53; 29.220.20.
• Edition / version: Edition 1 (ISO/TR 5757:2025).
• Number of pages: 17.

Scope

Provides guidance for designers, manufacturers and stakeholders on the application and integration of rechargeable energy storage systems (RESS) in earth‑moving machinery (as classified by ISO 6165). It addresses on‑board electrical and electronic components that are part of the machine, terminology and mapping to existing standards, while excluding off‑board chargers, external energy sources and associated communications. The document is intended as an informative reference to support development and safe implementation of electrified EMM.

Key topics and requirements

• Definition and terminology for RESS used in earth‑moving machinery, aligned with ISO vocabulary.
• Overview of on‑board electrics and electronics scope — what is covered (on‑machine) and what is excluded (off‑board charging and external communications).
• Identification of relevant existing standards and normative documents that support design, safety and testing of RESS in mobile/off‑road machinery.
• Guidance points for safe integration of battery systems, battery management functions and related electrical architectures for earth‑moving equipment.
• Reference mapping to vehicle/transport and small‑vehicle RESS requirements where applicable (illustrative cross‑references to road‑vehicle and motorcycle RESS standards).

Typical use and users

Intended users include earth‑moving machinery manufacturers and component suppliers, system integrators (battery and BMS designers), safety and compliance engineers, test laboratories, procurement and fleet managers evaluating electrified equipment, and standards bodies developing regional or industry regulations. The report is used as an informative reference to inform design choices, safety risk assessments and to identify further normative standards for compliance testing.

Related standards

Key related documents include ISO 6165 (earth‑moving machinery vocabulary and classification), ISO 6469‑1 and ISO 13063 (examples of RESS safety requirements for road vehicles and motorcycles), and other ISO technical reports on RESS functional safety and application (e.g., ISO/TR 9968). These documents are useful companions for safety, functional‑safety and terminology when applying RESS to off‑road machinery.

Keywords

RESS; rechargeable energy storage system; earth‑moving machinery; EMM; battery systems; BMS; on‑board electrics; electrification; ISO 6165; technical report.

FAQ

Q: What is this standard?

A: It is a technical report (ISO/TR 5757:2025) providing information and guidance on the use of rechargeable energy storage systems (RESS) in earth‑moving machinery. It is informative rather than prescriptive and is intended to point users to relevant normative standards.

Q: What does it cover?

A: It covers terminology, on‑board electrical/electronic components and guidance for integrating RESS into earth‑moving machines; it explicitly excludes off‑board chargers, external energy sources and communications with chargers.

Q: Who typically uses it?

A: Manufacturers of earth‑moving machinery and battery systems, system integrators, safety and compliance engineers, test labs, fleet managers and standards developers use it as a reference to align RESS integration with existing standards.

Q: Is it current or superseded?

A: ISO/TR 5757:2025 is published as an Edition 1 technical report (published October 2025). Users should confirm they have the 2025 edition and check for any subsequent amendments or national adoptions.

Q: Is it part of a series?

A: It is a standalone technical report but relates to a family of RESS and vehicle safety standards (for example ISO 6165 for EMM vocabulary, ISO 6469‑1 and ISO 13063 for RESS safety in road vehicles and motorcycles, and other ISO TRs addressing functional safety for battery systems). These related standards form the normative framework developers typically use alongside ISO/TR 5757:2025.

Q: What are the key keywords?

A: Rechargeable energy storage system (RESS); earth‑moving machinery; electrification; battery management system (BMS); on‑board electrics; ISO/TR 5757:2025; ISO 6165.