Need the emissivity of different and specific materials? Get them here! Note: the emissivity information was determined under ideal conditions. Surface contamination such as dust, oil films, or other agents will affect the actual emissivity of your material.
Glass Knives Maker, Tissue Embedding, and Slide Stainer Histology Ralph Glass Knife Maker Model EMS-2. Precision designed, easy to use, reliable knife maker to produce 38 mm (1-5/16") wide Ralph glass knives when used with EMS histology grade microtomy glass or any other 5.8 mm to 6.2 mm thick quality glass strips.
In order to understand air cleaners, we have to understand dust. That's a big topic, so here's an abbreviated course. Dust size is measured in micrometers (usually shortened to microns), and the actual shape and weight of the dust particle is dependent upon on the type of dust it is.
The Gateway to Up-To-Date Information on Integrated 'Whole Building' Design Techniques and Technologies. The goal of 'Whole Building' Design is to create a successful high-performance building by applying an integrated design and team approach to the project during the planning and programming phases.