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ISO 12963:2017

Gas analysis — Comparison methods for the determination of the composition of gas mixtures based on one- and two-point calibration
24. 4. 2017.

Опште информације

90.93     16. 1. 2025.

ISO

ISO/TC 158

Međunarodni standard

71.040.40  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

ISO 12963:2017 provides methods for
- calibrating an instrument with one or two calibration gas mixtures,
- determining the composition of a gas sample, and
- evaluating the uncertainty of the composition of the gas sample in relation to the uncertainty of the composition of the calibration gases used and the contribution of the measurement process.
ISO 12963:2017 sets requirements to, and acceptance criteria for, the utilization of different measurement calibration designs with a limited (i.e. minimum) number of calibration gas mixtures used in calibration.
The methods in this document are described for amount-of-substance fractions, but are also applicable for other composition quantities (such as mass fractions, volume fractions or concentrations).

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 12963:2017
90.93 Odluka o potvrđivanju standarda
16. 1. 2025.

ISPRAVKE / IZMENE

OBJAVLJEN
ISO 12963:2017/Amd 1:2020

Nacionalna preuzimanja

SRPS ISO 12963:2020  
ISS

Analiza gasa – Metode poređenja za određivanje sastava gasnih smeša na osnovu kalibracije u jednoj ili dve tačke

90.93   Odluka o potvrđivanju standarda

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