GB 22659-2008Safety of woodworking machines -- Numerically controlled (NC) boring machines and routing machines (English PDF)

National Standard of the People's Republic of China

ICS

79.120.10

Classification

J65

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

Contents

• 1 Scope
• 2 Normative References
• 4 Schedule of Hazards
• 5 Safety requirements and/or measures
• 6 Use the information
• 2 Normative references
• 3 Terms and Definitions
• 3.2 Tool spindle or tool desired range between maximum speed and minimum speed.
• 3.3 See GB 12557-2000 3.10.
• 3.4 One kind of power mechanism for causing mechanical movement (see GB 5226.1-2002 3.32).
• 3.7 See GB 12557-2000 3.15.
• 3.8 Numerical control (NC)
• 3.13 A security device, comprising.
• 4 Schedule of Hazards
• 2.4 Electrical hazards caused by factors such as the following.
• 5.3.4 Not suitable
• 3.2 Thermal hazards caused by the following factors.
• 4.2 The risk arising due to noise.
• 6.4 Generated by the risk of radiation, in particular by.
• 5.3.12 Not suitable
• 5.3.3 And/or safety requirements measures
• 5.1.2.2 Normal stop
• 5.1.2.4 Operation Stop