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Posted: Wed 12:31, 04 Sep 2013 Post subject: jordan pas cher Auditing Environmental Data |
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When reviewing any data generated for environmental purposes (or any business critical issue) the letters MMMD (or PMMD if you want to be politically correct!) is a useful mnemonic for me:
Man (or Person!) - who takes the originating sample (be it an emission or discharge), are they trained and competent? Do they have the required certifications if applicable (e.g. M-Certs)? You woolrich bologna Services Provided By Debt Managem could even consider witnessing the sampling process.
Method - what is the process and procedure used? Is it an approved method (e.g. to the correct ISO, protocol, Blue Book method etc.). Consider also how the sample is taken and the sampling devices used (e.g. taking a clean water sample in a contaminated container is not good practice!). jordan pas cher Where is the sample point - is it correct and appropriate doudoune moncler (e.g. if in a process line, it should nike air jordan pas cher be on a straight run and not on elbows hollister france and bends). What woolrich parka about sample preservation, storage and chain of custody issues? These can be specific according to the determinand being sampled.
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Data - how is the analysis turned into a number? Are there any data interfaces and conversion processes used? If it's louboutin compiled into a spreadsheet or database then are the formulas correct, what conversion factors have been used, are the units of measurement correct, have there been data transcription errors, what level of detail is required? Can the data be verified from the source information? What records are kept and how long do they have to be kept for (e.g. legal for requirements). What assurance processes are there in place, are peuterey outlet there any internal audits of the data process, hollister sale do there need to be documented procedures in moncler pas cher place? |
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