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All of the web links and documents that are available on this site undergo a scheduled review for accuracy and relevance. The current documents and links were last reviewed in May 2020.

All documents are intended as examples and must be revised to accurately reflect your lab’s specific processes and/or specific protocol requirements. Users are directed to countercheck facts when considering their use in other applications.

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Timers

Related Items Stored in Other Folders
File Microsoft Word Document Timer Calibration Verification SOP
Audit reference: Equipment Section
File Microsoft Excel spreadsheet Appendix A - Timer Verification of Non-Certified Timer Record Sheet
Audit reference: Equipment Section - Excel sheet for recording timer verification
File Microsoft Excel spreadsheet Appendix B Timer Calibration Verification Sheet
Audit reference: Equipment Section - excel sheet for Timer verification documentation
Stop Watch and Timer Calibration
Audit Reference - Equipment Section - Weblink to a PDF Powerpoint document from NIST publication on Timer Calibration - Equ15-02
Traceable Timers
Audit reference - Equipment Section - weblink to a company that sells NIST timers for calibration - Equ15-ND
Time (NIST) Weblink
Audit reference - Equipment section - Weblink to NIST site that can be used for timer verification. - Equ15-ND
World Time Server
Audit Reference - Equipment - Weblink t a site to get current time to use for calibrating timers. Equ20-ND

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