Standard No.:	GB 50223-2008
Chinese Name:	建筑工程抗震设防分类标准
English Name:	Standard for classification of seismic protection of building constructions
Professional Classification:	P15 Engineering seismic resistance
Professional Classification:	GB National Standard
ICS Classification:	91.120.25 Seismic and vibration protection
Issued by:
Issued on:	2008-07-30
Implemented on:	2008-07-30
Status:	VALID
Language:	English
File Format:	PDF
Word Count:	11500 words
Price(USD):	345 (USD)
Delivery:	via email in 1-3 business day

1.0.1 This standard is formulated with a view to defining protection type and earthquake-resistant design, and corresponding earthquake protection standard, and relieving seismic hazard effectively.
1.0.2 The standard is applicable to earthquake protection classification of building constructions within earthquake protection area.
1.0.3 All building constructions in earthquake protection area shall be identified in the earthquake protection type.
For construction, renovation and extension, the earthquake protection type shall not be higher than the specification of this standard.
1.0.4 The establishment of professional standard for classification of seismic protection of building constructions shall comply with the classification principles specified in this standard.
For building constructions with special requirement but not listed with special requirements in the standard, the earthquake protection classification shall comply with the special specifications.