ISO/IEC 17021-1 Consulting for Management System Certification Bodies
Build a Competent, Impartial and Consistent Management-System Certification Body
Knowledge Kraft helps certification bodies establish, implement and improve systems aligned with ISO/IEC 17021-1 and applicable accreditation and certification-scheme requirements.
Our consulting approach goes beyond preparing documentation for accreditation. We help organizations define certification scopes, protect impartiality, demonstrate personnel competence and establish controlled processes for application review, audit delivery, technical review, certification decisions and ongoing surveillance.
Complete implementation, scope development, competence-system design, internal audit and accreditation-readiness support are available through onsite, remote and hybrid engagements.
ISO 17021 Consulting at a Glance
Service objective: To establish or improve a certification-body system that demonstrates competence, impartiality and consistent management-system certification activities.
Suitable For
- New management-system certification bodies
- Existing accredited certification bodies
- Organizations extending their accreditation scope
- Certification bodies adding new management-system schemes
- Multi-location certification bodies
- Organizations responding to accreditation findings
- Certification bodies improving auditor competence controls
- Bodies preparing for office or witness assessments
- Organizations reviewing certification-decision independence
Knowledge Kraft Can Support
- Complete ISO 17021-1 implementation
- Gap assessment
- Accreditation-scope development
- Impartiality-risk management
- Personnel competence frameworks
- Auditor and technical-expert authorization
- Audit-time determination
- Certification-process development
- Technical review and decision controls
- Internal auditor training
- Internal audits
- Witness-assessment preparation
- Accreditation-readiness assessment
- Corrective-action support
What Is ISO/IEC 17021-1?
ISO/IEC 17021-1 specifies principles and requirements for bodies providing audit and certification of management systems.
It applies to certification bodies offering certification against standards such as ISO 9001, ISO 14001, ISO 45001, ISO/IEC 27001, ISO 22000, ISO 22301, ISO/IEC 20000-1, ISO 50001, ISO 37001 and other recognized management-system standards and schemes.
The standard addresses competence, consistency and impartiality across the complete certification process. Certification bodies do not need to offer certification for every type of management system.
An effective certification-body system connects:
- Legal and organizational responsibility
- Impartiality and confidentiality
- Financial and liability arrangements
- Personnel competence
- Application and contract review
- Audit-programme management
- Audit planning and delivery
- Technical review
- Certification decisions
- Surveillance and recertification
- Appeals and complaints
- Certification-status controls
- Internal audits
- Management review
- Continual improvement
The objective is to ensure that certification decisions are based on competent audits, sufficient evidence and independent review.
Accreditation and ISO 17021
ISO/IEC 17021-1 is commonly used by accreditation bodies when assessing organizations that provide management-system certification.
Accreditation evaluates whether the certification body has suitable:
- Governance and impartiality arrangements
- Competent auditors and decision-makers
- Certification procedures
- Technical-sector controls
- Audit records
- Witness-assessment performance
- Internal monitoring and improvement processes
In India, NABCB accredits management-system certification bodies against ISO/IEC 17021-1 and relevant supplementary accreditation criteria.
Knowledge Kraft provides consulting and accreditation-readiness support. Accreditation decisions remain entirely with the selected accreditation body.
Challenges We Help Customers Address
Certification bodies often approach Knowledge Kraft when they are facing challenges such as:
- The proposed accreditation scope is unclear or too broad
- Impartiality risks are addressed only through declarations
- Commercial activities influence technical decisions
- Competence criteria are generic across all technical sectors
- Auditor authorization is based mainly on training certificates
- Technical experts and reviewers are not adequately evaluated
- Audit time is not consistently justified
- Application review does not confirm sector competence
- Audit reports do not support certification decisions
- Technical review and certification decisions are not sufficiently independent
- Surveillance and recertification programmes are inconsistently managed
- Multi-site certification controls are unclear
- Certification status and mark usage are not effectively monitored
- Complaints and appeals lack independent handling
- Internal audits focus only on procedures
- The organization is not ready for accreditation witnessing
What Knowledge Kraft Delivers
A Certification System Designed Around Your Accreditation Scope
Knowledge Kraft works with leadership, scheme managers, technical managers, auditors, reviewers, decision-makers and administrative personnel to translate ISO 17021 requirements into practical certification controls. Our role may include:
- Assessing current certification practices
- Defining the proposed accreditation scope
- Identifying impartiality risks
- Developing competence criteria
- Establishing personnel evaluation and authorization
- Developing application and contract-review processes
- Establishing audit-time determination methods
- Standardizing audit planning and reporting
- Strengthening technical-review processes
- Establishing independent certification decisions
- Developing surveillance and recertification controls
- Training personnel and internal auditors
- Conducting internal audits
- Preparing teams for office and witness assessments
The final system is developed around the certification body’s actual schemes, technical sectors and operational model.
Frequently Asked Questions
ISO/IEC 17021-1:2015 remains the current published edition.
Part 1 contains the general requirements for bodies providing management-system audit and certification. Additional parts provide competence requirements for particular management-system disciplines.
ISO/IEC 17021-1 is commonly used for accreditation of management-system certification bodies.
No. Knowledge Kraft provides consulting, implementation, training, internal audit and accreditation-readiness support. Accreditation is granted independently by an accreditation body.
NABCB provides accreditation to management-system certification bodies against ISO/IEC 17021-1 and applicable supplementary criteria.
Yes. A certification body may offer several schemes, provided it demonstrates the required competence and meets the applicable requirements for each scope.
Impartiality means that certification activities and decisions are objective and are not improperly influenced by commercial, financial, personal or organizational interests.
Certification bodies must avoid activities and relationships that compromise or appear to compromise impartiality. The acceptability of particular services should be evaluated against ISO 17021 and applicable accreditation requirements.
Competence may be demonstrated through knowledge, experience, training, technical evaluation, witnessed audits, report review and continuing performance monitoring.
No. Training is only one element. The certification body should evaluate whether the person can competently perform the assigned audit activities and technical sectors.
The certification decision should be made by competent personnel who were not involved in conducting the audit being reviewed.
Audit time should be based on applicable scheme requirements and factors such as employee strength, complexity, sites, risk and certification scope. The justification should be documented.
During a witness assessment, the accreditation body observes the certification body’s audit team performing an audit to evaluate practical competence and implementation.
Yes. Knowledge Kraft can conduct an independent internal audit or train and support the certification body’s internal auditors.
No. Accreditation depends on implementation, personnel competence, assessment findings and the independent decision of the accreditation body.