ISO 3455:2021
International Standard
Current Edition
·
Approved on
08 January 2021
Hydrometry — Calibration of current-meters in straight open tanks
ISO 3455:2021 Files
English
13 Pages
Current Edition
111.05 USD
ISO 3455:2021 Scope
This document specifies a calibration method for mechanical type, electromagnetic type and acoustic type hydrometric current-meters used for point velocity measurement of flowing water. The method requires towing the instrument through still water in a straight open tank. It includes measuring apparatus, the calibration procedure, the method of presenting the results and the uncertainties associated with the method.
Best Sellers
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
YSMO GSO 150-2:2020
GSO 150-2:2013
Yemeni Technical Regulation
Expiration dates for food products - Part 2 :
Voluntary expiration dates
GSO 2055-1:2015
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements
GSO 150-1:2013
Gulf Technical Regulation
Expiration dates for food products -Part 1 : Mandatory expiration dates
Recently Published
ISO 14617-1:2025
International Standard
Graphical symbols for diagrams — Part 1: General rules
ISO/IEC TS 18661-4:2025
International Standard
Programming languages, their environments, and system software interfaces — Floating-point extensions for C — Part 4: Supplementary functions
ISO/IEC TS 18661-5:2025
International Standard
Programming languages, their environments, and system software interfaces — Floating-point extensions for C — Part 5: Supplementary attributes
ISO 8871-5:2025
International Standard
Elastomeric parts for parenterals and for devices for pharmaceutical use — Part 5: Functional requirements and testing