90.92 Standard to be revised Feb 27, 2024
ISO
ISO/TC 281 Fine bubble technology
Technical Specification
Published
This document specifies a test method for evaluating the effect of fine bubble water on the growth promotion of hydroponically grown lettuce by estimating the incremental gain in mass of the stems and leaves over a specified growth period.
PUBLISHED
ISO/TS 23016-1:2019
90.92
Standard to be revised
Feb 27, 2024
IN_DEVELOPMENT
ISO/DIS 23016-1