General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 42387-2023
Introduction
GB/T 42387-2023 Glass Measuring Instruments - Technical Requirements for Quality Classification is a standard that provides guidelines and specifications for the quality classification of glass measuring instruments. This standard aims to ensure accurate and reliable measurements in various industrial and laboratory applications.
The standard defines the requirements for the quality classification of glass measuring instruments, including graduated cylinders, burettes, pipettes, and volumetric flasks. It specifies the accuracy, repeatability, and linearity of these instruments, ensuring that they meet the necessary standards for precise measurements.
GB/T 42387-2023 also outlines the testing methods and procedures for evaluating the quality of glass measuring instruments. It covers the measurement of accuracy, repeatability, and linearity, as well as the verification of volume markings and calibration procedures.
By following the guidelines set forth in this standard, manufacturers can ensure that their glass measuring instruments meet the necessary quality standards. This, in turn, guarantees accurate and reliable measurements, enhancing the overall quality and safety of various industrial processes and laboratory experiments.
In conclusion, GB/T 42387-2023 is an essential standard for the quality classification of glass measuring instruments. It provides clear guidelines and specifications for manufacturers to ensure accurate and reliable measurements in various industrial and laboratory settings. Compliance with this standard enhances the overall quality and safety of measurements, contributing to the advancement of scientific research and industrial processes.
GB/T 42387-2023 history
2023GB/T 42387-2023 Technical requirements for quality classification of glass measuring vessels