標(biāo)準(zhǔn)號(hào)：ANSI/UL 823-2007
中文標(biāo)準(zhǔn)名稱：危險(xiǎn)(分類的)場(chǎng)所用電暖氣安全標(biāo)準(zhǔn)
英文標(biāo)準(zhǔn)名稱：Standard for Safety for Electric Heaters for Use in Hazardous (Classified) Locations
標(biāo)準(zhǔn)類型：K35
發(fā)布日期：2007/11/6 12:00:00
實(shí)施日期：1999/12/31 12:00:00
中國(guó)標(biāo)準(zhǔn)分類號(hào)：K35
國(guó)際標(biāo)準(zhǔn)分類號(hào)：97.100.10
適用范圍：These req cover: - explosion, dust-ignition proof & dust-tight portable & fixed elect htrs for install & use in haz (class) Loc, Cl I, Divs 1 & 2, Grps A, B, C, & D; Cl II, Div 1, Grps E, F, & G; Cl II, Div 2, Gps F & G; & Cl III, Divs 1 & 2, in accord w/ NEC, NFPA 70. - explosion-proof elect equip for install & use in Cl I, Zn 1, Grps IIA, IIB & IIC haz (class) loc & equip invest for use in one or more spec gas or vapor atmos w/ or w/o add'l Cl I Grps. - elect air htrs, elect hot-water or steam radiators, & elect hot plates rated 600 v or less. - paint htrs, rated 600 v or less, for use at pressures not exc.