GB 5226.1-2002
Safety of machinery--Electrical equipment of machines--Part 1: General requirements (English Version)

Standard No.

GB 5226.1-2002

Language

Chinese, Available in English version

Release Date

2002

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2010-02

Replace By

GB 5226.1-2008

Latest

GB/T 5226.1-2019

Scope

This standard applies to electrical and electronic equipment and systems for machines (including a group of machines working together), but not for electrical and electronic equipment and systems for hand-held working machines and advanced systems (such as inter-system communication). The equipment referred to in this standard begins at the electrical power entry for mechanical and electrical equipment (see 5.1). Electrical equipment or parts of electrical equipment to which this Part applies have a rated voltage not exceeding 1000 V ac or 1500 V dc and a rated frequency not exceeding 200 Hz. For higher voltages or frequencies, special requirements apply. This part is a general standard and does not limit or hinder technological progress. It does not include all technical requirements (such as protection, interlocks or controls) that are required by other standards or regulations to protect persons from non-electrical harm. Special requirements for safety can be raised for various types of machinery with special requirements. This part is specifically applicable to (but not limited to) the mechanical and electrical equipment defined in 3.33 (the electrical equipment of the machinery listed in Appendix A falls within the scope of this part). Special requirements may be added to the electrical equipment of the following machinery: - machinery that is exposed to the air (i.e. outside a building or other protective structure); - machinery that uses, handles or produces explosive materials (such as paint or sawdust); - machinery used in explosive and flammable atmospheres; - machinery which increases special hazards when processing or using certain materials; - mining machinery; - sewing machinery, apparatus and systems (included in IEC 60204-31); Lifting appliances (included in IEC 60204-32). Power circuits that directly use electrical energy as a means of processing do not belong to the scope of this standard.

GB 5226.1-2002 history

• 2019 GB/T 5226.1-2019 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements
• 2010 GB 5226.1-2008 Electrical safety of machinery - Electrical equipment for machinery - Part 1: General specifications
• 2002 GB 5226.1-2002 Safety of machinery--Electrical equipment of machines--Part 1: General requirements
• 1996 GB/T 5226.1-1996 Machinery Safety Machinery Electrical Equipment

GB 5226.1-2002 -All Parts