NEMA SB 20-2015 is intended to offer a general understanding of smoke control systems to individuals who have a need or desire for solid basic information but do not need the in-depth knowledge necessary to design smoke control systems.
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JIS A 5540:2008
$37.00 $75.00
JIS H 1343:2008
$21.00 $43.00
JIS X 6913:2008
$27.00 $54.00
JIS K 5601-4-2:2008
$27.00 $54.00