标准号:STAS 9273-1980
中文标准名称:工业建筑.直的金属楼梯.类型和规模
英文标准名称:Industrial constructions STRAIGHT METAL STAIRS Types and sizes
发布日期:1980/1/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:Prezentul standard stabile?te tipurile ?i dimensiunile principale ale sc?rilor metalice