Volume Transfer Flasks

1 Page 1 SOP 16 – 2019 Page 1 of 9 This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.7383 - 2019 SOP 16 Standard Operating Procedure for Calibration of Measuring Flasks Volume Transfer Method 1 In... Open at page → 2 Page 2 SOP 16 – 2019 Page 2 of 9 This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.7383 - 2019 Verify that the operator has had specific training and is proficient in SOP 16, GMP 3, GMP 7, and i... Open at page → 3 Page 3 SOP 16 – 2019 Page 3 of 9 This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.7383 - 2019 Calibrated standard buret(s) of 10 mL (or 1 20 minim 1 ) capacity. These standards are typically ma... Open at page → 4 Page 4 SOP 16 – 2019 Page 4 of 9 This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.7383 - 2019 the flask. Note that some small amount of water will remain in the flask. Each flask to be calibrat... Open at page → 5 Page 5 SOP 16 – 2019 Page 5 of 9 This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.7383 - 2019 the test volume during calibration. Repeatability problems may be due to contamination, poor menisc... Open at page → 6 Page 6 SOP 16 – 2019 Page 6 of 9 This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.7383 - 2019 The volumetric standards are typically made of borosilicate glass. If borosilicate flasks are calib... Open at page → 7 Page 7 SOP 16 – 2019 Page 7 of 9 This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.7383 - 2019 Check standard observations are used to calculate the standard deviation of the measurement process... Open at page → 8 Page 8 SOP 16 – 2019 Page 8 of 9 This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.7383 - 2019 temperature, water temperature at time of test, barometric pressure, relative humidity, and any out... Open at page → 9 Page 9 SOP 16 – 2019 Page 9 of 9 This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.7383 - 2019 Appendix A Calibration of Measuring Flasks (Volume Transfer Method) Laboratory data and conditions:... Open at page → 10 Page 10 This page is intentionally blank. This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.7383-20 19 Open at page →