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ISO/TS 20612:2007

Water quality — Interlaboratory comparisons for proficiency testing of analytical chemistry laboratories
21. 11. 2007.

Опште информације

90.93     8. 4. 2026.

ISO

ISO/TC 147/SC 2

Tehnička specifikacija

13.060.45  

engleski   ruski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

ISO/TS 20612:2007 specifies the criteria related to proficiency testing by interlaboratory comparisons in the field of water, waste water and sludge analysis. In particular, it specifies the requirements in respect to proficiency test providers and to the design, execution and evaluation of laboratory proficiency comparisons.
ISO/TS 20612:2007 may be used if the determinands in the interlaboratory test may be regarded as capable of measurement with a certain degree of continuity. This is generally the case for chemical constituents and physicochemical determinands, but continuity does not always exist in the case of biological and/or microbiological determinands.

Životni ciklus

PRETHODNO

NAPUŠTEN
ISO/DIS 20612

TRENUTNO

OBJAVLJEN
ISO/TS 20612:2007
90.93 Odluka o potvrđivanju standarda
8. 4. 2026.