• ISO/IEC TS 17021-4 : 2013(R2016)

    Current The latest, up-to-date edition.

    CONFORMITY ASSESSMENT - REQUIREMENTS FOR BODIES PROVIDING AUDIT AND CERTIFICATION OF MANAGEMENT SYSTEMS - PART 4: COMPETENCE REQUIREMENTS FOR AUDITING AND CERTIFICATION OF EVENT SUSTAINABILITY MANAGEMENT SYSTEMS

    Publisher:  International Organization for Standardization

    Published: 

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