GSO ISO/TR 21074:2021
ISO/TR 21074:2016
Gulf Standard
Current Edition
·
Approved on
01 July 2021
Application of ISO 5725 for the determination of repeatability and reproducibility of precision tests performed in standardization work for chemical analysis of steel
GSO ISO/TR 21074:2021 Files
No files are available for this standard right now!
GSO ISO/TR 21074:2021 Scope
ISO/TR 21074:2016 describes how to determine the repeatability and reproducibility of precision tests performed within standardization work using the chemical analysis method. Specifically, this document explains the procedure for calculating precision, using precision test data of ISO 5725‑3:1994, Table D.2 for the precision test in ISO 9647:1989 as an example.
The procedure of the international test for determining precision is described in ISO 5725‑2 and ISO 5725‑3.
Best Sellers From Metrology Sector
GSO OIML R87:2021
OIML R87:2016
Gulf Standard
Quantity of product in prepackages
GSO OIML R79:2021
OIML R79:2015
Gulf Standard
Labeling requirements for prepackages
GSO OIML R 76-1:2009
OIML R 76-1:2006
Gulf Standard
Non-automatic weighing instruments –
Part 1: Metrological and technical requirements - Tests
GSO OIML R121:2007
OIML R 121:1996
Gulf Standard
The Scale of Relative Humidity of Air
Certified Against Saturated Salt Solutions
Recently Published from Metrology Sector
GSO IEC 62055-31:2024
IEC 62055-31:2022
Gulf Standard
Electricity metering - Payment systems - Part 31: Particular requirements - Static payment meters for active energy (classes 0,5, 1 and 2)
GSO ISO 16399:2024
ISO 16399:2023
Gulf Standard
Agricultural irrigation equipment
— Meters for irrigation water
GSO ISO 80004-1:2024
ISO 80004-1:2023
Gulf Standard
Nanotechnologies – Vocabulary
— Part 1: Core vocabulary
GSO ISO 19749:2024
ISO 19749:2021
Gulf Standard
Nanotechnologies
— Measurements of particle size and shape distributions by scanning electron microscopy