GB/T 42843.1-2023
ActiveFine bubble technology—Sampling and sample preparation for measurement—Part 1: Ultrafine bubble dispersion in water
微细气泡技术 测量取样及样品制备 第1部分：超细气泡水分散体系
Application Summary AI generated
This standard specifies the procedures for sampling and preparing ultrafine bubble dispersions in water to ensure consistent and reliable measurements. It is applied in research, quality control, and industrial testing contexts where the concentration and size distribution of nanoscale bubbles (typically less than 1 µm) must be accurately characterized, such as in water treatment, agriculture, or chemical manufacturing.
Related Standards
GB/T 4798.1-2005
Environmental conditions existing in the application of electric and electronic products Section 1:Storage
GB/T 4797.1-2005
Environmental conditions appearing in nature of electric and electronic products Temperature and humidity
GB/Z 32126-2015
Climatic field data including validation
GB/Z 42842.1-2023
Fine bubble technology—Cleaning applications—Part 1: Test method for cleaning salt(NaCl)-stained surfaces
GB/Z 43996.1-2024
Fine bubble technology—Agricultural applications—Part 1:Test method for evaluating the growth promotion of hydroponically grown lettuce
GB/Z 43996.2-2024
Fine bubble technology—Agricultural applications—Part 2: Test method for evaluating the promotion of the germination of barley seeds
GB/T 4798.6-1996
Environmental conditions existing in the application of electric and electronic products--Ship environment
GB/T 7827-1987
Reliability prediction procedure
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.