Comprehensive and Detailed In-Depth Explanation:
The audit schedule provides a structured timeline of activities to be conducted during the audit.
Clause References:
* ISO 19011:2018, Clause 6.4.2 - Preparing the Audit Plan:
* Requires the development of an audit schedule, including the sequence and timing of activities
.
* ISO/IEC 17021-1:2015, Clause 9.1.3 - Audit Program:
* Certification bodies must establish a schedule for conducting audits.
Why is the Correct Answer C?
* The audit schedule ensures systematic execution of the audit by defining activities, responsible auditors, and timeframes.
* A well-planned schedule improves efficiency and helps auditors cover all necessary areas within the given time.
Why are the Other Options Incorrect?
* A (Audit objectives) # Define why the audit is conducted, not the schedule.
* B (Audit criteria) # Define the standards and requirements to be evaluated, not the timeline.
* D (Audit offer) # Refers to the initial proposal sent to the auditee, not the activity timeline.