Code for Construction and Acceptance of Metal Railings and Handrails Engineering
From：
Ningbo Zhenxuan Transportation Engineering Co., Ltd Date：04-08 Belong to：News Information
1 The materials used in the metal railing and handrail project should be Q235 steel specified in the current national standards for carbon structural steel (GB/T 700-1988), 0Cr18Ni9 stainless steel or SUS 304 stainless steel specified in stainless steel (GB/T 1220-1992), laminated glass specified in laminated glass (GB9962), and tempered glass specified in tempered glass (GB9963)< br />
2 The materials used in the metal railing and handrail project should have quality certificates and meet the design requirements. When there is doubt about the quality of steel and glass, sampling inspection should be carried out in accordance with the relevant national standards& nbsp;
3 The connection materials and coating materials used in the metal railing and handrail project should have the manufacturer's factory quality certificate and comply with the design requirements and relevant national standards.
2 The materials used in the metal railing and handrail project should have quality certificates and meet the design requirements. When there is doubt about the quality of steel and glass, sampling inspection should be carried out in accordance with the relevant national standards& nbsp;
3 The connection materials and coating materials used in the metal railing and handrail project should have the manufacturer's factory quality certificate and comply with the design requirements and relevant national standards.
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