GBZ 122-2002
Hygienic protection standard for ionization smoke detectors (English Version)

Standard No.

GBZ 122-2002

Language

Chinese, Available in English version

Release Date

2002

Published By

中华人民共和国国家卫生和计划生育委员会

Status

Be replaced 2007-04

Replace By

GBZ 122-2006

Latest

GBZ 122-2006

GBZ 122-2002 history

• 2006 GBZ 122-2006 Radiological protection standards for ionization smoke fire detectors
• 2002 GBZ 122-2002 Hygienic protection standard for ionization smoke detectors