BS ISO 21910-2:2025 PDF

Fine bubble technology. Characterization of microbubbles - In-situ dynamic image analysis method

First page of standard BS ISO 21910-2:2025

Open preview (PDF)

Title (English):

BS ISO 21910-2:2025

Fine bubble technology. Characterization of microbubbles - In-situ dynamic image analysis method

Document status:: Active
Format:: Electronic (PDF)
Publication date:: May 31, 2025
ICS:: 07.030
SKU:: BS ISO 21910-2:2025

Delivery type:

Full version50 €Read online 24h10 €Read online 72h15 €

Document language:

enru

Delivery time:Immediate download

Price:50 €

Abstract

1 Scope This document specifies the principle, devices and operations for measuring bubble size distribution of microbubbles in liquid media using the in-situ dynamic image method. This document is applicable to microbubbles , as well as to bubbles in the size range of 100 μm to 500 μm, dispersed in transparent liquid media, mostly in water.

Related standards

Other BS standards

BS ISO 21910-2:2025 PDF

Abstract

Related standards

Abstract

Related standards

Safety of earth-moving machinery - Specification for lighting, signalling and marking lights, and reflex-refl…

Airframe rolling bearings. Technical specification.

Road vehicles. Types. Terms and definitions.

Water quality. Evaluation of the ´ultimate´ anaerobic biodegradability of organic compounds in digested sludg…

Petroleum and natural gas industries. Drilling and production equipment. Hoisting equipment. Hoisting equipme…

Specification for lifts, escalators, passenger conveyors and paternosters. Building construction requirements.

Timber structures. Test methods. Cyclic testing of joints made with mechanical fasteners.

Notch tensile test to measure the resistance to slow crack growth of polyethylene materials for pipe and fitt…