ISO/NP 630-7

Structural steels — Part 7: Technical delivery conditions for Fire-resistant structural steels

Apstrakt

This documents specifies the designation method, ordering content, size, shape, weight, technical requirements, testing methods, inspection rules, packaging, marking, and quality certificate of steel plates for fire-resistant structures. This documents is applicable to the manufacture of general structures and engineering structures with fire resistance, including steel plates with a thickness not exceeding 150mm.