Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: EN 50156-1:2004
• Năm ban hành / Publication date: 2004
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Electrical equipment for furnaces and ancillary equipment - Part 1: Requirements for application design and installation
• Phạm vi áp dụng / Scope of standard: This standard applies to the application design and installation of electrical equipment, control circuits and protective systems for furnaces which are operated with solid, liquid or gaseous fuels and their ancillary equipment. It specifies requirements to meet the operating conditions of furnaces, to reduce the hazards of combustion and to protect the heated systems from damage e.g. by overheating