Standard Number: AQ 4273-2016(AQ4273-2016)
Chinese:粉尘爆炸危险场所用除尘系统安全 技术规范
English:Safety Technical Specification for Dedusting Systems for Dust Explosion Hazardous Locations
Effective Date:2017-03-01
Standard Applicability:This standard specifies the dust explosion hazardous places with dust removal system explosion-proof measures, maintenance and inspection and testing and calibration requirements. This standard applies to dust explosion hazardous places with dust removal system design, manufacture, installation, acceptance, use and maintenance. This standard does not apply to the chemical industry, mining, tunneling, fireworks and civil blasting equipment production sites with dust removal system.
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