This standard specifies the terms and definitions,classification and labeling,materials,requirements,test methods,inspection rules,product marking,certificate,warranty and operating instruction,packaging,transportation and storage of point supporting device for curtain wall.
This standard is applicable to point supporting device for curtain wall,and the point supporting device for skylight,canopy and guardrail may be implemented by reference.
定价: 612元 / 折扣价: 521 元 加购物车