Comments

• rabit hole... Yes definitely The idea is to record, not necessarily report the duration, however not at all important for now, just convenient during audits

  in Date and and time of analysis start - analysis end Comment by Francois January 2021
• Document repost, if it doesn't work check out this link https://ilac.org/latest_ilac_news/revised-ilac-g8-published/

  in 2017 ISO 17025. Statement of Conformity Comment by Francois September 2020
• This document is basically a step by step guide on how to implement decision rule. Hope it helps

  in 2017 ISO 17025. Statement of Conformity Comment by Francois September 2020
• I actually think I nailed it: The formula for Langelier I use is pH - calculated pH Calculated pH = (math.log10(100000 / [CaHard])) + (math.log10(50000 / [Alk])) + (2.6045 * math.exp( ( -0.0108 * [pHT]))) + (0.0144 * [TDS] **0.4545) + (math.log10(1 …

  in Calculations Comment by Francois April 2020
• It does happen, but only in extreme situations such as instrument failure, clients can request for test to be done by a different laboratory or something severe happens. Accredited analysis methods sometimes have to be subcontracted to another lab t…

  in Subcontracting Lite. Stub Comment by Francois April 2020
• This is exactly what we need

  in Subcontracting Lite. Stub Comment by Francois February 2020