ISO 7334:2025 PDF

Name: ISO 7334:2025 — Earth-moving machinery — Vocabulary and taxonomy for automation and autonomy
SKU: ISO 7334:2025
Price: 25 EUR
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Earth-moving machinery — Vocabulary and taxonomy for automation and autonomy

Название (английский):

ISO 7334:2025

Earth-moving machinery — Vocabulary and taxonomy for automation and autonomy

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 13
Дата публикации:: 28 марта 2025 г.
Издание:: ISO IS 7334 edition 1 version 1
ICS:: 01.040.53

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Описание (английский):

This document defines terms for levels of automation and autonomy (LAA), thereby establishing the taxonomy describing the levels of automation and autonomy (LAA). This document does not provide specifications or requirements on automated operating systems defined herein. This document applies to earth-moving machinery (EMM) as defined in ISO 6165[1].

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 7334:2025 - "Earth-moving machinery - Vocabulary and taxonomy for automation and autonomy" is the first edition (2025) ISO standard that defines a common vocabulary and a six-level taxonomy for levels of automation and autonomy (LAA) applied to earth-moving machinery (EMM). It standardizes terms such as automated operating system (AOS), operational design domain (ODD), use case, dynamic operating task (DOT), fallback, and minimum risk condition, and clarifies the roles of onboard operators, remote operators and supervisors of autonomous systems (SAS). Note: ISO 7334 sets the taxonomy and definitions - it does not prescribe technical specifications or performance requirements for AOS.

Key technical topics and requirements

Taxonomy of LAA (Levels 0–5): Six discrete levels (L0–L5) describe how responsibility for operation and fallback is distributed between people and AOS. Levels are assigned by the manufacturer based on system design and ODD.

L0 - No automation
L1 - Operator assistance (single function)
L2 - Partial automation (multiple functions)
L3 - Full automation (AOS performs use case; operator monitors and handles fallback)
L4 - Partial autonomy (AOS does use case + fallback within a limited ODD)
L5 - Full autonomy (AOS fully controls machine and completes fallback)

Defined terminology: Clear definitions for AOS, ODD, target operational domain (TOD), current operational domain (COD), use case, feature, function, DOT, fallback, and minimum risk condition-enabling consistent communication and documentation.

Assignment rules: Levels are assigned by manufacturers based on design, development and testing; LAA reflect the AOS’s defined ODD.

Safety concepts: Emphasis on fallback strategies and minimum risk conditions; operator responsibilities for L1–L3 are explicitly retained.

Scope limitations: The standard applies to EMM per ISO 6165 and does not include normative technical requirements.

Practical applications and users

Manufacturers and OEMs: Classify machine features and assign LAA; document ODD and use cases for marketing, safety and compliance.

System integrators & software developers: Align AOS functionality with defined LAA and design fallback behavior consistent with the taxonomy.

Worksite owners / fleet managers: Specify required LAA for procurement, risk assessments, and operational planning (AOZ - autonomous operating zones).

Safety engineers & regulators: Use consistent vocabulary for safety cases, testing protocols and incident analysis.

Standards authors & researchers: Reference unified terms when developing technical requirements, testing methods, or comparative studies.

Related standards

ISO 6165 (earth-moving machinery classification/definition)

ISO 19014‑1, ISO 34503, ISO 7130 (terminology and related concepts cited in ISO 7334)

ISO 18497‑1 (comparison in Annex C - agricultural machinery taxonomy)

Using ISO 7334:2025 improves clarity in specifications, procurement, safety documentation and communication across the earth-moving machinery ecosystem when discussing automation and autonomy.

ISO 7334:2025 PDF

Abstract

Похожие стандарты

Overview

Key technical topics and requirements

Practical applications and users

Related standards

Технические детали

BS ISO 7334:2025

Earth-moving machinery. Vocabulary and taxonomy for automation and autonomy

SIST EN ISO 6165:2022

Earth-moving machinery - Basic types - Identification and vocabulary (ISO 6165:2022)

SIST EN ISO 19014-1:2018

Earth-moving machinery - Functional safety - Part 1: Methodology to determine safety-related parts of the con…

PAS 1883:2025

Operational design domain. Implementation of BS ISO 34503:2023. Guide

ISO 7130:1981

Earth-moving machinery — Guide to procedure for operator training

SIST EN ISO 18497-1:2024

Agricultural machinery and tractors - Safety of partially automated, semi-autonomous and autonomous machinery…