ANSI/NCSL Z540.1 Certification Definition

ANSI/NCSL Z540.1 is a company level accreditation based on a standard facilitated by the American National Standards Institute (ANSI) and the National Conference of Standards Laboratories (NCSL). ANSI/NCSL Z540.1 has been replaced by two separate standards-ISO/IEC 17025 and ANSI/NCSL Z540.3.

ANSI/NCSL Z540.1 is intended for calibration laboratories.

ANSI/NCSL Z540.1 has been replaced but there are some third party certifying bodies that will still conduct evaluations to determine and organization's compliance.

Related Certifications
ISO/IEC 17025