1. Judging the fitness of on-site measurements by their uncertainty, including the contribution from sampling;Boon;Sci. Total Environ.,2012
2. Guide to the Expression of Uncertainty in Measurement;ISO,1993
3. Guidelines for Evaluating and Expressing Uncertainty in NIST Measurement Results, NIST Technical Note 1297;Taylor,1994
4. General Requirements for the Competence of Testing and Calibration Laboratories;ISO/IEC 17025:1999,1999
5. A practical approach to assessment of sampling uncertainty;De Zorzi;Accredit. Qual. Assur.,2002