JG/T 489-2015 in English

This standard specifies the technical requirements, test methods, and marking for metal connectors used in wooden structures with corrosion resistance. It covers aspects such as material selection, design, manufacturing processes, and performance criteria to ensure the connectors meet the necessary quality and safety standards. The standard applies to various types of metal connectors used in the construction of wooden structures, providing guidelines for their application and use. It includes requirements for corrosion protection, mechanical properties, and compatibility with different types of wood materials. The document also outlines the procedures for inspecting and testing the products to verify compliance with the specified requirements. This information helps manufacturers, designers, and users understand the characteristics and proper usage of these connectors in construction projects.