DB31/ 570-1992
Test method for flame retardant properties of carpets Vertical combustion method (English Version)
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DB31/ 570-1992
Standard No.
DB31/ 570-1992
Language
Chinese,
Available in English version
Published By
Shanghai Provincial Standard of the People's Republic of China
Status
Withdraw
Latest
DB31/ 570-1992
Replace By
沪Q 148-89
DB31/ 570-1992 history
1970
DB31/ 570-1992
Test method for flame retardant properties of carpets Vertical combustion method
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