Fine bubble technology — Domestic applications — Part 1: Assessment of showerhead devices by evaluating size and concentration indices of generated fine bubbles
STANDARD published on 22.5.2024
Designation standards: ISO 7428-1:2024
Publication date standards: 22.5.2024
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: International technical standard
Category: Technical standards ISO