Other mechanical inspections

This part of GB/T 5226 is applicable to the electrical, electronic, and programmable electronic devices and systems of machinery (including a group of collaborative working machinery), but not to portable working machinery. Note 1: This section is a general standard and does not limit or hinder technological progress. Note 2. The term 'electrical' in this section includes three aspects: electrical, electronic, and programmable electronic (e.g. electrical equipment refers to electrical equipment, electronic equipment, and programmable electronic equipment). Note 3: For the purpose of this section, The term 'Person' generally refers to any individual, including those assigned by users or their agents to use and manage the aforementioned machinery. The equipment discussed in this section starts from the power source of the mechanical and electrical equipment (see 5.1) . Note 4: The IEC 60364 series standards provide requirements for the electrical installation of buildings. This section applies to electrical equipment or components of electrical equipment, with a nominal power supply voltage not exceeding 1000 V a.c. or 1500 V d.c. and a rated frequency not exceeding 200 Hz. Note 5: The requirements for electrical equipment or components operating at higher nominal power supply voltages are specified in IEC 60204-11. This part does not include all technical requirements (such as protection, interlocking, or control), which are required by other standards or rules to protect individuals from non electrical injuries. Various types of machinery with special requirements can have special requirements for safety. This section is specifically applicable to (but not limited to) mechanical and electrical equipment as defined in 3.1.40. Note 6: The electrical equipment of the machinery listed in Appendix C falls within the scope of this part of GB/T5226. This section does not specify additional and special requirements for the following mechanical and electrical equipment: - outdoor (i.e. external to buildings or other protective structures) machinery-- Machinery that uses, processes, or produces explosive materials such as paint or sawdust; - Machinery used in explosive and flammable environments- Machinery that poses special risks when processing or using a certain material; - Mining machinery; -- Sewing machines, sewing units, and sewing systems (included in IEC 60204-31: 3: - Lifting machinery (included in IEC 60204-32): - Semiconductor equipment (included in IEC 60204-33). The power circuit that directly uses electrical energy as a processing method is not within the scope of this part of GB/T 5226. The following normative references are essential for the application of this document. For dated references, only the dated version applies to this document. For undated references, the latest version (including all modification orders) applies to this document. GB/T 16754-2008 Mechanical Safety Emergency Stop Design Principles (ISO 13850:2006.1DT) GB/T 16895.3-2017 Low Voltage Electrical Installations - Part 5-54: Selection and Installation of Electrical Equipment - Earthing Configuration and Protective Conductors (IEC 60364-5-54:2011. IDT) GB/T 16895.5-2012 Low Voltage Electrical Installations - Part 4-43; Safety protection and overcurrent protection (1EC 60364-4-43:2008, 1DT)

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6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

BAIJIAN testing process:

1. Telephone communication and confirmation of requirements

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3. Mail samples and arrange testing

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5. Provide reports and after-sales service

6. If urgent or priority processing is required

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