求翻译：4.1.3节能系统所有组成材料及部件应由材料及部件供应商成套供应，同时提供法定检测部门出具的检测报告和出厂合格证。供应商应对材料及部件质量负责，并保证关材料的相容性。材料及部件进场后，施工单位应按规定见证取样复验，严禁使用不合格产品。是什么意思？

4.1.3 all components of the energy-saving system materials and components by material and component suppliers sets of supply, at the same time provide the test reports and factory the statutory inspection department issued the certificate. Supplier shall be responsible for the quality of the materia

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4.1.3 energy saving system composed of all materials and components should be supplied from materials and parts supplier integration, while providing statutory inspection department inspection report and factory certificate. Suppliers are responsible%2