Each tbermo- ,iiimeter shall be maintained at all times during-the period "f .mpLym;;?;" r;efficient u'orking order, so as to give accurate incticarilons;;;H;;rtitriri,-_ 'l',
(a) ti,e vrick and the muslin covering of rhe u et butb ,h"il ;;;;;"*- "',i
(b) the reservoir shall be filleci with water which shall be completely ii.;
renewed once a day. The Chief Inspector may direct rfri ise--Jf ,,,distilled. vater.or- pure rain wat; in any pirticuiar *lil "iiiii, rin certain localities;
:'ti(c) no water shall be applied directly to the wick or covering during ,,:lthe period of emplbyment.
r:r;?7 ' An inaccurate therrnometer uot to be used without freshcertificate.- i,;:tI u.T Inspector gives notice in writiog_ that a th.imometer is not "ffi;ffi"j;
:.t.shall not, after one month from the iate or sucn-nofr", t. ;;;;d; ffi:;: .urate unless and until it has been re-exLminea, u, pi.r..ibed andl];;#".;il-ficate obrained rvhich certificate shall b; k;pi attucnea't, tn"'ii;r;di;; :
28'. Hygrometer trot to be affixed to walrr.e-tc- unress protected by wood.-_- t,::
(1) No hygrometer shall be aftxed to u "rii-iiiil-.or orhei surface r'"r.* pr* ',;,,, tected thercfrom by wood or other non-conducting nraterial at least half an .ii::inch in "fhickness and distant at least one inci from irr. urir' #'luJn" ,',;thermometer. r rrvu LrrE ulrlu , i,. h . i21,.,il",,1,{}"{: ljdii! t4fi :L .1 :, i *il,3:,t fr : t,ll3i ;,i,.Ji,1 i,from a fan window, or ventilarioe tp.rirtl iril,;29' No reading to be t"tu, wirhin 15 minutes of renewal of water,-No ,i,',reading sball be taken-for tt"oii oo any hygrometer within I5 minutes of the i,,',',renewal of waterin the reservoir. -J -J 30' How to infroduce steaufor humidification.^-In any room in which ii',i steam pipes are used for rhe introductio, oi it.r* fbft;E;;; artificiarhumidifiiatior of the;; i[; ]"jiJ*irg p;;iri,rr;Iilarr appry:- :,r:i,
(a) The diameter ofsuch pipes sha,ll not exceed two inches and in the :ifcase of pipes rnstaued arrer r:fdat;ir;;;;;;ie5r the airmit.rli;n ffi :rli, ..i.
.lif;_-j ; ,1,, i"!i,t 1: i;r,l 20 1 Bihar Factories Rules, 1950
(b) Such PiPes shall be as short as is reasona';ly practicable' I Rules 31-33 such pipes shall be separated from the bare less tliair haif an inch in thickness' pipes shall project more than 4 inches low as practicable and shall not exce- !
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(c) ell hangers suPPorting pipes by an efficient insulator not
(d) No uncovered je-t frcm su:h beyonb ihe outer surface ofany cover'
(e) The steam Presure silall be as ed ?0 ilis. Per squsre inch'
(3) provision cient and The standard specified in this r ule shall be without pt.r?g!:: t"^-!5t "i;;;';aaitio*l illumination required to render the lighting suttisuitable for the nature of the wcrk'
(f) The pipes empl.iyed for lhe iotroduction of steam into the air in a arprrll{rr; o-hri,";.--*fr..,i,u"ty co,ero uith such-conducring rnaterial, as maYbeapprovedbythe.Inspectorinordertominimisetheamountofheat iralut.a b:,ifrem into tlre department' 31 . Gereral lightiog in factories.- -Without aoy prejudice to. the provisions of rules 3 2 to 35, adequate ana suitable lightin!, whether natural or artificial, shall be prouia.b anct maintained iu eveiy Pari of a factory inoluding vards and open-" ip"..r *U... *y pttron miy-be employed or may have to pass through :
provided that if in ttre opinion of an Iospector, lighting of a . better standard or of a better or different quality is requiied in a factory or .in any part of a factory he may direct the managt.ot th" o..upier, by an order in writing to take such *#rur., as he -"I .oosider:recissary, and the direction so given shall be ""iri.Jo"t *itni" the time specified in lhe order, if any' g2. Lighting of interior parts.-(t) The general illumination over tbose interior p";;;i;?*tory *ttttb petsons are re[ularlv employed shall be not less than 3 foot candlei rrrrurrd in the horiionta[plane at a level of 3 feet above the floor:
Provided that in any such parts in which the mo-unting height of the liglt source for generriiffr*;ration neceisarily ex-ceeds 25 feet measured from the f ioor or where tfi. tii*trie of the too* or tbe position or construction of the fixed machinery or plant prevelts tnl uoito.. a^ttaioment of this standard, the general illuminatl;;;1h; said level-tt utt U. not less than I foot candle and where work ;, 'r'""t*iri b;i"t ,1;;; the illumination shalr not be less than 3-feet candles.
(2', The illumiration over all olher interior .palts "l ]r -factory over which persons '.rpfoy"A - pass shall, whin and wfere a person is pass[ng, be ,ot tess'ttan 0-5 foot iandles at floor level' a l L',' :