Transcription of 滴定における測定の不確かさMeasurement Uncertainty …
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滴定における測定の不確かさMeasurement Uncertainty …
measurement Uncertainty MU .. 1 mol/l .. JIS A 5308 . a 1 mol l . mol l mol l . (JP). 4 3 3 . REAGENT CHEMICALS ninth edition ACS SPECIFICATIONS. Replication Duplicate standardizations for solutions from N to 1N should agree at least to within 2 parts in 1000. Duplicates for N. solutions may differ by as much as 10 parts in 1000. If deviations are greater than indicated, the determinations should be repeated until the criteria are met. Degree of rigour a. consider the requirements and limitations of the test method and the need to comply with good practice in the particular sector.. O O. H NaOH H. N S OH N S ONa H2 O.
3.6 Uncertainty arising from sampling: Where sampling (or sub-sampling) is to be treated as part of the test, the uncertainty arising from such sampling shall be considered by the laboratory. 当試験で用いる天秤のメ－カ－性能は，直線性が±0.15 mg(0.000 15g)でありこれを正規分布で処理し，標準偏差に変換し，
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