DB31/ 85-1992
Safety and quality requirements for anti-theft door in residential buildings (English Version)
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DB31/ 85-1992
Standard No.
DB31/ 85-1992
Language
Chinese,
Available in English version
Published By
Shanghai Provincial Standard of the People's Republic of China
Latest
DB31/ 85-1992
DB31/ 85-1992 history
1970
DB31/ 85-1992
Safety and quality requirements for anti-theft door in residential buildings
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