Comments on: ISO 14644 Cleanroom Validating to ISO Class 8

By: Cubic Foot

Cubic Foot — Fri, 09 Sep 2011 07:50:09 +0000

[...] #split {}#single {}#splitalign {margin-left: auto; margin-right: auto;}#singlealign {margin-left: auto; margin-right: auto;}.linkboxtext {line-height: 1.4em;}.linkboxcontainer {padding: 7px 7px 7px 7px;background-color:#eeeeee;border-color:#000000;border-width:0px; border-style:solid;}.linkboxdisplay {padding: 7px 7px 7px 7px;}.linkboxdisplay td {text-align: center;}.linkboxdisplay a:link {text-decoration: none;}.linkboxdisplay a:hover {text-decoration: underline;} function opensingledropdown() { document.getElementById('singletablelinks').style.display = ''; document.getElementById('singlemouse').style.display = 'none'; } function closesingledropdown() { document.getElementById('singletablelinks').style.display = 'none'; document.getElementById('singlemouse').style.display = ''; } Particle Size Distribution, Particle Shape, and Particle Count – Track ChangesQTY. 4 ATMOS FT24-3LO 24″X 48″ CLEAN ROOM HEPA FILTERChoosing the Right Furnace Filter – Disposable VS Reusable Furnace Filters.Modular Clean Rooms – Cleanrooms by Bionics ScientificISO 14644 Cleanroom Validating to ISO Class 8 [...]

By: tricon

tricon — Mon, 30 Mar 2009 14:38:21 +0000

Hi,
I am looking to scource information on ISO 14644 class 8 standards with particular emphasis on how this standard impacts on a machine builder. Is there a particular website or literature that may be of use to me. One of the criteria required for the machine is that it will be installed in – “Operating environment: ISO 14644 Class 8″

Thank’s

By: qin

qin — Tue, 20 Jan 2009 06:00:12 +0000

Hi,
May I know how to calculate the CFU per cubic meter from the number of colony units formed on the agar plate?

Thanks.

By: formula for air exchanges per hour

formula for air exchanges per hour — Thu, 12 Jun 2008 04:21:14 +0000

[...] the formula is very simple. … cubic feet per minute required for one complete air exchange. …http://www.particlecounters.org/blog/iso-14644-cleanroom-validating-to-iso-class-8/Cornwall Kitchen Bathroom Flooring Interiors and Garden. Miller …… a formula as a starting point [...]

By: gbelezos

gbelezos — Mon, 19 May 2008 20:20:30 +0000

Hello. I have been tasked to re-implement air particle checks in our class 1, class 10, and class 10000 cleanrooms. I have climet 400 particle counter which seems to work well. What would you recommend for monitoring the fab, in terms of settings (1 or .1 cubic feet, .3 or .5 um, #readings at each point) and frequency. I am new to this and have no guidance at my small company. Thanks.