NF EN 13445-1-2002 未燃烧压力容器.第1部分总则
This document provides the complete specification for NF EN 13445-1-2002, which serves as the foundational general principles for unfired pressure vessels. It outlines the scope, definitions, and essential requirements covering design, materials, man
2025-08-20
95.15KB 17 页 12
14星币
