BS EN ISO 4259-3:2020
Petroleum and related products. Precision of measurement methods and results - Monitoring and verification of published precision data in relation to methods of test
- Standard No.
- BS EN ISO 4259-3:2020
- Release Date
- 2020
- Published By
- British Standards Institution (BSI)
- Latest
- BS EN ISO 4259-3:2020
- Scope
- What is ISO 4259 ‑ 3 about? ISO 4259 ‑ 3 specifies the methodology for the regular monitoring of the test method precision achieved versus the precision published in the standard test method using data from proficiency testing schemes (PTSs) supported by the regular users of standard test methods. The procedures in ISO 4259 ‑ 3 are designed specifically for proficiency testing (PT) conducted on standard test methods, having a published reproducibility, for petroleum and petroleum-related products, which are presumed to be homogeneous, and where the data distribution is approximately normal. ISO 4259 ‑ 3 is applicable to properties of interest that are (known to be) stable over time and transport. I...
BS EN ISO 4259-3:2020 history
- 2020 BS EN ISO 4259-3:2020 Petroleum and related products. Precision of measurement methods and results - Monitoring and verification of published precision data in relation to methods of test
