STB 2281-2012
Fire partitions from metal shape. Specifications
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STB 2281-2012
Standard No.
STB 2281-2012
Release Date
2013
Published By
BELST
Latest
STB 2281-2012
STB 2281-2012 history
2013
STB 2281-2012
Fire partitions from metal shape. Specifications
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