General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB 25521-2010
Scope
This standard specifies the hazard list, safety requirements and/or measures, judgment and use information of mining screening equipment. This standard proposes restrictions on mining screening equipment in terms of physical properties and intended use. The safety requirements stipulated in this standard are applicable to the hazards generated at each stage during the life of the machine described in 5.3a) of GB/T 15706.1-2007. Hazards not covered by this standard are consistent with GB/T 15706.1 and GB/T 15706.2. Hazards concerning general mechanical, electrical, hydraulic, pneumatic and other equipment are not covered by this standard. This standard applies to mining screening equipment. It includes vibrating screens, fixed screens and rotary screens.
GB 25521-2010 Referenced Document
GB 16754 Safety of machinery.Emergency stop.Principles for design
GB 17888.2 Safety of machinery.Permanent means of access to machinery.Part 2:Working platforms and walkways
GB 17888.3 Safety of machinery.Permanent means of access to machinery.Part 3:Stairs,stepladders and guard-rails
GB/T 13325 Noise emitted by machinery and equipment--Guidelines for the preparation of test codes of engineering grade requring noise measurements at the operator's or bystander's position
GB/T 15706.1-2007 Safety of machinery Basic concepts, general principles for design Part 1: Basic terminology, methodology
GB/T 15706.2 Safety of machinery Basic concepts, general principles for design Part 2: Technical principles
GB/T 16855.1 Safety-related components of machinery safety control systems Part 1: General principles for design*, 2019-07-01 Update