GB/T 23280-2025 in English

This standard outlines the specifications for the precision of open-type pressure machines. It provides detailed requirements regarding the measurement and evaluation of accuracy in such equipment. The document defines the necessary testing procedures and acceptance criteria to ensure consistency and reliability in the performance of these machines. It also includes guidelines for the calibration and verification processes. The standard is structured to facilitate the implementation and compliance by manufacturers and users. The content covers various aspects related to dimensional accuracy, alignment, and operational stability. It serves as a reference for the design, production, and quality control of open-type pressure machines.