000 00355nam a2200109Ia 4500
008 230907s9999||||xx |||||||||||||| ||und||
082 _a621.3
_bASH
100 _aAshrae Standards
_9116801
245 _aASHRAE 62.1-2016 STANDARD 62.1-2016 -- VENTILATION FOR ACCEPTABLE INDOOR AIR QUALITY (ANSI APPROVED)
260 _bASHRAE
_c2019-09-13
942 _2ddc
_cEB
999 _c599435
_d599435