ISO 4240-2:2024
International Standard
Current Edition
·
Approved on
12 September 2024
Fine bubble technology — Environmental applications — Part 2: Test method for evaluating aeration performance of fine bubble jet devices
ISO 4240-2:2024 Files
English
18 Pages
Current Edition
122.82 USD
ISO 4240-2:2024 Scope
This document describes the test methodology to evaluate the aeration performance of fine bubble jet devices based on an evaluation of the mass transfer coefficient of oxygen from gas to water.
It is applicable to evaluate the performance of fine bubble jet devices for aeration purpose.
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
YSMO GSO 2055-1:2020
GSO 2055-1:2015
Yemeni Standard
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements
Recently Published
ISO/IEC TR 21221:2025
International Standard
Information technology — Artificial intelligence — Beneficial AI systems
ISO 7730:2025
International Standard
Ergonomics of the thermal environment — Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria
ISO 8000-220:2025
International Standard
Data quality — Part 220: Sensor data: Quality measurement
ISO 22412:2025
International Standard
Particle size analysis — Dynamic light scattering (DLS)