What is EN ISO 3274:2018 ?

EN ISO 3274:2018 and EN ISO 31105:2018 are both technical standards developed by the European Committee for Standardization (CEN) and are designed to improve the quality and effectiveness of testing and measurement procedures.

EN ISO 3274:2018 is a technical standard that provides guidelines and requirements for the determination of apparent hardness of metallic materials using indentation tests. The purpose of this standard is to provide a standardized method for measuring the apparent hardness of metallic materials, which is essential for ensuring that different labs and testing facilities can obtain comparable results.

On the other hand, EN ISO 31105:2018 is an international standard that provides guidance on technical documentation and specified requirements for the preparation of technical drawings. The primary purpose of this standard is to ensure clear communication of design, dimensions, and specifications across different industries and countries.

Both EN ISO 3274:2018 and EN ISO 31105:2018 are widely recognized and respected in their respective fields, and are used to improve the accuracy and reliability of testing and measurement procedures. By establishing a consistent and reliable method for measuring apparent hardness and providing guidance on technical documentation, these standards ensure that different labs and testing facilities can obtain comparable results and that the information can be effectively communicated across different industries and countries.

In conclusion, EN ISO 3274:2018 and EN ISO 31105:2018 are two important technical standards that have the potential to improve the quality and effectiveness of testing and measurement procedures. By providing guidelines and requirements for the determination of apparent hardness and technical documentation, these standards can ensure that different labs and testing facilities can obtain comparable results and that the information can be effectively communicated across different industries and countries.