Overview
EN ISO 18295-1:2017 - Customer contact centres - Part 1: Requirements for customer contact centres (ISO 18295-1:2017) specifies a framework of service requirements for customer contact centres (CCC). Applicable to both in‑house (captive) and outsourced (third‑party) contact centres of all sizes and sectors, the standard covers all interaction channels (e.g., voice, web‑chat, e‑mail) and both inbound and outbound activity. It defines expectations for service delivery, performance measurement (KPIs) and the client/CCC relationship to support consistent, customer‑focused operations.
Key topics and requirements
- Customer relationship requirements - communication to customers, customer experience measurement, complaints handling and customer protection.
- Customer‑focused leadership - governance, experience design and employee engagement to align operations with customer needs.
- Human resources - organisational functions, agent competencies (communication, technical, client‑specific), training and internal communication.
- Operational processes - customer‑facing workflows, workforce planning, and quality assurance for interactions.
- Service delivery infrastructure - technology, handling of customer interactions, customer data management, work environment and business continuity.
- Client relationship - roles and responsibilities between the client organization and the CCC.
- Performance metrics (KPIs) - the standard specifies metrics where required and includes an informative annex with guidelines on metrics and measurement.
- Accessibility and continuity - emphasis on usability for diverse customers and continuation of service during disruptions.
Practical applications and who uses it
EN ISO 18295-1:2017 is used by organizations that operate or procure contact centre services to ensure consistent, measurable customer experiences and regulatory alignment. Typical users:
- Contact centre managers and operations leaders seeking a structured service framework.
- Outsourcers and third‑party providers to demonstrate compliance and service quality.
- Client organizations that commission CCC services (in conjunction with ISO 18295‑2).
- HR and training teams to define agent competencies and learning programs.
- Quality assurance, compliance and procurement teams evaluating vendor performance and KPIs.
Benefits include clearer service expectations, improved customer experience, better performance management, and stronger client/CCC relationships.
Related standards
- ISO 18295‑2 - complements Part 1 by specifying requirements for client organizations that mandate CCCs.
- EN ISO 18295‑1:2017 supersedes EN 15838:2009.
Keywords: EN ISO 18295-1:2017, customer contact centres, contact centre standards, CCC, KPIs, customer experience, in‑house contact centre, outsourced contact centre, workforce planning, quality assurance.