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General Guidelines for use and general Information on Volumetric. Care and Use of Volumetric Glassware. Calibrated Glassware. Glassware Classifications. Important Documentation and Guidelines: Governing the design and construction of volumetric glassware. Calibration of Glassware. Calibration Test Procedure. Worked Example. View Fullscreen.
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May 20, 2019 · All volumetric standards used for field enforcement of weights and measures need to comply with the specifications and tolerances published in this handbook. Decision rules regarding maximum permissible errors (plus/minus tolerances) were changed.
Abstract. This document provides methods for the testing, calibration and use of volumetric instruments made from glass and plastic in order to obtain the best accuracy in use.
The guidelines outlined below are as per British Standards Methods for Use and testing of capacity of volumetric glassware: BS 6696: 1986, ISO 4787-1984. This International Standard provides methods for the testing of volumetric glassware in order to obtain the best accuracy in use. a. Test-laboratory requirements:
Class A and AS volumetric glassware is supplied with a batch calibration certificate, where the tolerance and the error of the material comply with an international standard. Laboratories can also acquire class A volumetric glassware with individual calibration, as supplied by some brands.
Nov 1, 2021 · Laboratory glassware — Volumetric instruments — Methods for testing of capacity and for use. This International Standard provides methods for the testing, calibration and use of volumetric instruments made from glass in order to obtain the best accuracy in use.
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ISO 4787:2010 provides methods for the testing, calibration and use of volumetric instruments made from glass in order to obtain the best accuracy in use.