OTHER
ISO 80000-4:2019/PRF Amd 1
ISO 80000-4:2019 is an international standard that defines quantities and units, specifically focusing on mechanics and thermodynamics. "Amd1" likely refers to an amendment or corrigendum to the standard. The document provides names, symbols, definitions, and units for various quantities in these fields.
📄 Document
Title: APPLICATION FORM OF ISO 80000-4:2019/PRF AMD 1
📜 Document Instructions:
Please fill the application form and upload required documents online for ISO Certification.
