TCVN 5760-1993 Fire extinguishing system-General requirements for projects, installation and utilize.pdf
TCVN 5760-1993 Fire extinguishing system-General requirements for projects, installation and utilize.pdf
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TCVN 5738-2001 Automatic fire alarm system-Technical requirements.pdf
TCVN 5738-2001 Automatic fire alarm system-Technical requirements.pdf
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TCVN 5729-2007-Eng_2.pdf
TCVN 5729-2007-Eng_2.pdf
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TCVN 5729-2007-Eng.doc
TCVN 5729-2007-Eng.doc
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TCVN 5687-2010 Ventilation-Air-Conditioning-Design standards.pdf
TCVN 5687-2010 Ventilation-Air-Conditioning-Design standards.pdf
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TCVN 5574-2012 Concrete and rainforced concrete structure-Design standard.pdf
TCVN 5574-2012 Concrete and rainforced concrete structure-Design standard.pdf
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TCVN 5502-2003 Domestic supply water-Quality requirements.pdf
TCVN 5502-2003 Domestic supply water-Quality requirements.pdf
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TCVN 5307-2009 Petroleum and petroleum products terminal-Design requirements.pdf
TCVN 5307-2009 Petroleum and petroleum products terminal-Design requirements.pdf
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TCVN 5040-1990 Equipment for fire protection and fire fighting-Graphical symbols for fire protection plans-Specifications.pdf
TCVN 5040-1990 Equipment for fire protection and fire fighting-Graphical symbols for fire protection plans-Specifications.pdf
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