Download or read book AQ 4273 2016 Translated English of Chinese Standard AQ4273 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-01-08 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the requirements for explosion-proof measures, maintenance and overhaul, detection and verification of dedusting system that are used in dust explosion hazardous area. This Standard applies to the design, manufacturing, installation, acceptance, use and maintenance of dedusting system that are used in dust explosion hazardous area.