ISO 10667-1:2020

Overview

ISO 10667-1:2020 - Assessment service delivery: Requirements for the client - is an international standard that defines what a client must do when commissioning or running assessments in work and organizational settings. It sets out requirements and guidance so clients can base employment, career, group and organizational decisions on sound, evidence-based assessment results. The standard covers individual, group and organizational level assessments across the employment life cycle (recruitment, selection, development, appraisal, promotion, succession planning, outplacement, career guidance, team-building, restructuring, mergers and acquisitions).

Key topics and requirements

ISO 10667-1 focuses on the client’s responsibilities and documents practical quality-related topics, including:

• Needs and rationale: specifying why an assessment is required and what decisions it will support.
• Conditions of use: defining the context, constraints and intended outcomes for assessment methods.
• Assessment approach and planning: selecting methods and implementing an assessment plan, including security and standardization.
• Competence and professionalism: ensuring persons under the client’s control have appropriate competence (see Annex C for more information).
• Data handling and privacy: decisions about access, use, storage, confidentiality and assessment participants’ rights.
• Interpretation, feedback and evaluation: how results are used, communicated and reviewed post-assessment.
• Organizational arrangements: contractual and operational decisions related to delivering assessment services.
• Quality principles: Annex B explains professional quality principles such as validity, reliability, fairness and standardization (the standard itself does not provide detailed technical specifications).

The standard also addresses contemporary issues such as the use of new technologies (e.g., algorithmic analysis, machine learning) and emphasizes evidence-based approaches.

Practical applications

ISO 10667-1 helps organizations and clients:

• Make defensible hiring and promotion decisions by improving assessment design and governance.
• Protect candidate and employee rights through clear data protection, confidentiality and feedback processes.
• Improve HR processes for recruitment, selection, development, career guidance, succession planning and outplacement.
• Ensure fair and standardized group or organizational assessments for training, culture diagnostics or M&A activities.
• Manage relationships with external service providers via clear agreements and documented responsibilities.

Who should use this standard

• HR leaders, talent acquisition and development professionals
• Hiring managers and executive sponsors
• Internal assessment teams and external assessment service providers (as a reference for client expectations)
• Organizational decision-makers involved in restructuring, M&A, or workforce planning
• Regulators, policy-makers and professional bodies concerned with assessment quality and fairness

Related standards

• ISO 10667-2 - complements this part by specifying requirements for the service provider.
• National professional guidelines and technical standards for specific assessment methods (see ISO 10667-1 bibliography).

Using ISO 10667-1 supports transparent, ethical and evidence-based assessment service delivery in modern workplaces.