DGMS Approval Circular 103 of 1975
Coal mining equipment approval
- Department
- Approval
- Year
- 1975
- Collection
- Individual circulars & notifications
- Topic
- DGMS circulars
Part of this text was machine-read from a scanned page and may contain recognition errors. Check the original page before relying on it.
Post r•$iriFT,' of ra zuc & Cererzl c' t•line:: .%f€tv Di-FIU- Nines C'i -ate Generel ot S.fety, Chanbac 010.
Ent C.W. Neel<trt — l)irec.lc.r Crompton Greaves MIOC --ncustriäl Area, Ahmednaga:-4L4 111 Sub:
Ret:
approa.•el No. 181 (3} ct tne Cca. Mi-jes Rz;ula-.io 1057 for rre' cage i?cuction rno--or rated ar 7.5 IF'E.3 phö", V, Hz, 3000 Ft.' Lert-inel tcx Ei:tEd with seel-nq r.o.x and q',zrtd•;
and claw IE' ins-I E-t;on frame s za actu-ed S•I/S Crvrrpton Ltd., IS/ .EC 60079.
ror belve.•crand Coel Mires.
ERTL rrpr,lt 1-12 and Ec-,seæfö. J IECEx 02.10.2013.
APPROVAL mc. 133 Gi-on-.- 1975 Sir, Io dated 24.10 Z016 Et-,t-j ,ubseq.len-. trereupon tl-e subje:t.
i I-VI {_;rnup-l b'/ 'etter U.JiO/L213.'EHQ 19.221975, Cccncc mo.
-epc.lt .jndev re±eencr, T hereby 20.01.2019 from the dat* of ror t-:el'vv.vrovnd in Coel Mines, sub:ect 10 torrplience 'A'ith st•ptllated r the c.riq•nel approva as öS •»:itn rms renewal ic:tcr.
- he to- reree;ai Eh&Lld rede a: least Lhree (03) l" ot es.ä ry c.f approva- -ai--l-tul+r•.
approval Nc. 103 Group I 1075 rcre.ved 17 s Nz.•.
....../EHQ Condit-ons for cf OGMS approve:l Na. '12.3 GrouJ3--- o' 1973 1.nder Regulation 181 (A) Mines 1957 f sq.' rrel c.ace i-e.cton ilP(S.s 3 V. 50 Az.
terninal ütttd •A'itn Zühling box glands for reti ("h "E/ Eton -n rrt.•rne soc. C 132M rnanuf•ecn.rycl by Crompton I ld.. Ahmedne,cær to ant ISLEC fm Ceal (C L rit mrspi,--d01- sly ir c: perr•junent manrcr tré i.<.vrfCEton nark. i.e. 'DCMS ÅFPRCVÅL NO. Group 01 1975 vide ../IIIQ catec DGNS letter azitior, every Shal? carr•r• Directorate's In bc: in accordance Iao.
2, 6.
rccciren7?7ts stand:rds, (ö)Thr. ci lhe circuit shell nol be epprt.t'va: from this Oirectf-r•eL+.
•san ng insepLiunr, agains: cpenirg thé -.he encvst.rr or ot any ch tho f amrr:r.oot enclosures •ive na cr is tr.siqned tü cane Ettacn-nenl enlæss to el sourc.t, 1 be aff xed perrv.nc:rtly the rc ensure thel El pa-:s wizhin -Ile made cead pat-.s shall rr•ac.c ro.ödlß,.' evailablä to user end fc,v maintenance ct 'l Shal' be 'I-e ct His El-c --er-t rEVÜrl trom the 'r-.bor#.v•,•• 'Ait' fill) tlé•.€'irg special if testi-g Erroratory ir their -epon(:;) so es rr'öinlcJiÜ Söf.4..7•• -zatLTEi ff
(b) The. ZL5tcn-er shell •rovided a or test crtfi•.'it'€s, nant.löl on the Et or, opera--:on c,t--. c.f el Ilk or or the T i a.rris" pr tort-nance report o' equipmenz tc tn 5 cre actual use.
The c' lad i:t• 'Shi e cl •.•3 id BIS II' jnanuteclcr*rs tjfld 'n case II cyn -a arci tl? serry. rrr-ti- rhe appicab Et-al ep•oaü.'ll.s s au-n.,tectLjred en•• 8.
9.
11.
13.
16.
If rhere ccvis:on of epplküi;le IC pr-€rl. lhe r-v,nfact-rer ger thv2 test-ét as rev•ä.ed and submil upst rcpc•rts custcrrz- this ruttrzr The cabl* Qh•ead2d acape.ors arrj St.-.pping plug, a' tte for Be 22 z; e par. s:n-i2mcnt cabling rrälhod:; tor -.h*i- 'Otercz.•: d' e:rli fr:r the cf i•: trininq. err.r•,• d'O y c.ertfc: Acaridort•Jfi.
rase of art; variations •sq.rz from -.hi: IDircct.orct2,. gra'l Y-:e read ong with t-t;•; arid the upprcy.'äl mr.ifica-.iü'1 1.'0 '.l•v: the'. be cons ar:.A.'.d r.ccE+.ar•,• a: a eter sl•ail bc bring -.hiz O trc•rr nf thib a ny sunplt.• test '-he End iL Et -.he '.:f t 72 menu-iKiuo-%j•.
, to. be are -ct Afzctc-•/, 2001.2019 frun-U-zEte i.e.
In case of El-iminUra -otor mr,tr.r. the si rot or k•r.2t in a-nowheroq B. plate urn Cfc-CecJ in ef*m-tirq fr •es 'f the r•ciCi.i no no-.c,r is hav rtg al.Jm-ni'T rotu- & mclq- a;so thc denger all n-iri:-l'l' rJl".
•nanuttcturz€l sulftequene-l•y• bc: identic:i M: 7t-jc tvr.,.- e-r ERTI- no. I ( 11 E'c;c Test ro-,. IECEx ms-o.2J-3.
At ttl* ff app Ying tcr detils rent: of rHr:
concfLLillb 'i.bic•.ct --0 T . 7 tiraæ immedialh' I-a..t above be or nt an•.; if C.onsl?•.• =her oi In-:inq is=zd ' " - 'A' 1'ch : et tir-n,2.