ISO 18841-2018 PDF

Full title and description

ISO 18841:2018 — Interpreting services — General requirements and recommendations. This international standard defines basic requirements and provides recommended good practices for the provision of spoken and signed-language interpreting services across professional contexts.

Abstract

ISO 18841:2018 specifies foundational requirements for delivering interpreting services and offers guidance on good practice. It is intended to support quality, consistency and professional conduct in interpreting and notes that specialised areas (for example legal interpreting) may be covered by other ISO standards.

General information

• Status: Published (International Standard, under review for revision as of ISO lifecycle).
• Publication date: January 2018 (first edition).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 01.020 (Terminology) and 03.080.99 (Other services).
• Edition / version: Edition 1 (2018).
• Number of pages: 16 pages (ISO published document). Note: some national/adopted versions may show different pagination.

Scope

ISO 18841:2018 applies to organisations and individuals who provide interpreting services and to those who commission or manage such services. It sets out basic requirements for service provision and offers recommendations of good practice covering professional behaviour, service planning and delivery, and aspects of quality and safety. The standard also clarifies that specialised interpreting contexts (for example legal or community interpreting) may be addressed by separate ISO standards.

Key topics and requirements

• Definitions and core terminology for interpreting services to ensure shared understanding.
• Basic competence and qualifications expected of interpreters and recommendations for assessing competence.
• Principles of confidentiality, impartiality and professional conduct.
• Guidance on service delivery modes (e.g., consecutive, simultaneous, liaison) and preparation for assignments.
• Recommendations on quality assurance, record keeping and management responsibilities.
• Considerations for specialised contexts and referrals to more specific standards (for example legal or community interpreting).

Typical use and users

Primary users include interpreting service providers and agencies, freelance interpreters, clients/commissioners of interpreting services (public bodies, courts, healthcare providers, businesses) and organisations that develop training, assessment or quality systems for interpreting. The standard is used as a baseline for contracts, training curricula and internal quality procedures.

Related standards

ISO 18841 sits within a set of ISO documents on interpreting and related language services. Notable related standards include ISO 20228 (Interpreting services — Legal interpreting — Requirements) and ISO 13611 (Community interpreting guidance, updated 2024). Organisations often refer to these as complementary, domain-specific documents.

Keywords

interpreting services, interpreter qualifications, professional practice, confidentiality, quality assurance, ISO 18841, service requirements, consecutive interpreting, simultaneous interpreting, liaison interpreting.

FAQ

Q: What is this standard?

A: ISO 18841:2018 is an international standard titled "Interpreting services — General requirements and recommendations" that sets out basic requirements and good-practice recommendations for providing interpreting services.

Q: What does it cover?

A: It covers foundational requirements for service provision (competence, professional conduct, planning and delivery, quality considerations) and gives recommendations to promote consistent, reliable interpreting services. It also points to other ISO standards for specialised areas.

Q: Who typically uses it?

A: Interpreting agencies, freelance interpreters, public-sector commissioners (courts, healthcare, social services), training organisations and quality managers who need a baseline for contracts, competence frameworks and operational procedures.

Q: Is it current or superseded?

A: ISO 18841:2018 is published and remains the current edition from 2018; ISO indicates the standard is scheduled for periodic review and a DIS/updated work item (ISO/DIS 18841) has been noted in the ISO lifecycle, so revisions or replacements may be in progress. Users should check with ISO or their national standards body for the latest lifecycle status.

Q: Is it part of a series?

A: It is part of a family of ISO documents on interpreting services produced by ISO/TC 37/SC 5. Related documents (by topic) include ISO 20228 for legal interpreting and ISO 13611 for community interpreting.

Q: What are the key keywords?

A: Interpreting services, interpreter competence, professional conduct, confidentiality, quality assurance, service requirements.