Your cart is currently empty!
ISO 7428:2024
ISO 7428:2024 Fine bubble technology – Domestic applications – Part 1: Assessment of showerhead devices by evaluating size and concentration indices of generated fine bubbles
CDN $173.00
Description
This document specifies the evaluation method for size and concentration indices of fine bubbles generated from the fine bubble showerhead device. It is only applicable to fine bubble dispersion in water generated from fine bubble showerhead devices using air. It describes the sampling method for fine bubble dispersion in water from the fine bubble showerhead devices into the retention container and the measurement procedure of size and concentration indices.
NOTE            The discharging drive force for fine bubble showerhead devices is applied using a pump or water pressure. Therefore, the test of the subject device is performed under environmental conditions including such a practical environment.
Edition
1
Published Date
2024-05-22
Status
PUBLISHED
Pages
15
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
This document specifies the evaluation method for size and concentration indices of fine bubbles generated from the fine bubble showerhead device. It is only applicable to fine bubble dispersion in water generated from fine bubble showerhead devices using air. It describes the sampling method for fine bubble dispersion in water from the fine bubble showerhead devices into the retention container and the measurement procedure of size and concentration indices.
NOTE            The discharging drive force for fine bubble showerhead devices is applied using a pump or water pressure. Therefore, the test of the subject device is performed under environmental conditions including such a practical environment.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 612:1978 Road vehicles – Dimensions of motor vehicles and towed vehicles – Terms and definitions
CDN $173.00 Add to cart -
ISO 2382:2015 Information technology – Vocabulary
CDN $0.00 Add to cart -
ISO 2574:1994 Aircraft – Electrical cables – Identification marking
CDN $115.00 Add to cart -
ISO 4006:1991 Measurement of fluid flow in closed conduits – Vocabulary and symbols
CDN $351.00 Add to cart
