Standard No.:	GB/T 17919-2008
English Name:	Directives for dust explosion protection for dust collectors in dust explosion hazardous area
Chinese Name:	粉尘爆炸危险场所用收尘器防爆导则
Chinese Classification:	C67    Factory fire and blast protection technology
Professional Classification:	GB    National Standard
Source Content Issued by:	AQSIQ; SAC
Issued on:	1999-11-29
Implemented on:	2009-10-1
Status:	to be abolished
Superseded by:	GB 17919-2025 Safety specification for explosion protection in combustible dust collection system
Superseded on:	2026-11-1
Abolished on:	2026-11-01
Superseding:	GB/T 17919-1999 Directives for dust explosion protection for dust collectors in dust explosion hazardous area
Target Language:	English
File Format:	PDF
Word Count:	2000 words
Translation Price(USD):	60.0
Delivery:	via email in 1 business day

1 Scope This standard specifies the requirements on the dust explosion protection for dust collectors in dust explosion hazardous area. This standard is applicable to the design, installation, application and maintenance of dust collectors in dust explosion hazardous area. This standard is not applicable to the underground parts of mines as well as the production areas of fireworks and crackers and civil explosion equipments and materials. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of these documents is applicable. For undated references, the latest edition of the normative document referred to applies.

Contents Foreword I 1 Scope 2 Normative References 3 Terms and Definitions 4 Design 5 Installation 6 Application and Maintenance