Fire
Safety Related Law
BNBC :
mvaviY cÖ‡qvRb:
oRbmvavi‡bi
e¨env‡ii
Rb¨
wbwg©Z
mKj
ai‡Yi
BgviZ
I ¸`vg N‡i
h‡_ó
msL¨vq
wbM©gbc‡_i
e¨e¯’v
_vK‡Z
n‡e
hv‡Z
Av¸b
I Ab¨vb¨
wec‡`i
mgq
e¨enviKvixiv
`ªæZ
I wbivc‡`
A‡b¨i
mn‡hvwMZv
Qvov
‡ei
n‡q
†h‡Z
cv‡i|
oExit
‡K KLbB
Ggb
†Kvb
Kv‡R
e¨envi
Kiv
hv‡e
bv
hv‡Z
Means of escape wnmv‡e
Gi
e¨envi
e¨nZ
nq|
oExit Ges
Exit access Gi
Kwi‡Wvi‡K
Supply ev Return air duct Gi
Kv‡R
e¨envi
Kiv
hv‡e
bv|
owbM©gbc‡_i
Zj
†Kv_vI
300 wgwg-i
†ekx
cwieZ©xZ
n‡j
i¨v¤ú
e¨envi
Ki‡Z
n‡e;
†hB
mKj
ewnt`iRv
cÖwZeÜx
ev
eq¯‹
†jvKRb
e¨envi
Ki‡ebv,
†mLv‡b
m‡e©v”P
200 wgwg
ch©šÍ
avc
w`‡q
bvgv
hv‡e|
omKj
Exit cwi®‹vi
`„wóMg¨
n‡Z
n‡e
Ges
Exit access wPwýZ
_vK‡Z
n‡e;
†hLv‡b
GKvwaK
Exit
ev
Exit access _vK‡e
Ges
RbM‡bi
e¨envh©
†hme
GjvKv
AÜKv‡i
_vK‡Z
cv‡i
†mme
¯’v‡b
Exit Gi
Ae¯’vb
I w`K
wb‡`©kK
Av‡jvwKZ
wPý
e¨envi
Ki‡Z
n‡e|
Exit
Gi Ae¯’vb:
o†Kvb
Exit
†Kvb
msjMœ
K¶ ev
GjvKvq
Lyj‡ebv
hw`
Zv
c~‡e©v³ GjvKvi
Awe‡”Q`¨
ev
ewa©Z
Ask bv
nq,
wec¾bK Kv‡R
e¨eüZ
nq
Ges
wbw`©ó
Exit
GjvKvi
mv‡_ mivmwi
mshy³ bv
_v‡K|
oExit c‡_i
†Kvb
Ask Bgvi‡Zi
Ggb
†Kvb
Ask w`‡q
hv‡e
bv
hv
BgviZ
e¨enviKvjxb
Zvjve×
_vK‡Z
cv‡i|
oExit ¸wj
Gfv‡e
_vK‡Z
n‡e
hv
Bgvi‡Zi
mKj
As‡ki
Rb¨
GKwU
Aweivg
evavgy³ Means of escape wbwðZ
Ki‡e|
Exit Gi AvKvi:
FACTORY RULES
: †Kvb
ewn©Mg‡bi c_ ev `iRvi D”PZv 6© - 6© © Ges cÖ¯’ 32-0© © Gi Kg n‡e bv|
BNBC:
¡
Means
of Exit Gi AvKvi e¨enviKvixi msL¨v mv‡c‡¶ ch©vß n‡Z n‡e Ges G wel‡q QK-1 cÖ‡hvR¨ n‡e; Exit Gi cÖwZwU As‡ki Avek¨Kxq cÖ¯’ I AvKvi QK- 2 Abyhvqx wbwY©Z n‡e|
|
QK
2
wewfbœ
e¨enviKvixi
msL¨v
|
fe‡bi †kªYx
wkí
KviLvbv
¸`vg
|
e¨enviKvixi gv_vwcQz †g‡S GjvKv (eM© wg.)
10 MÖm
30 MÖm
|
|
QK
2
e¨enviKvixi
gv_v
wcQy
Exit
Gi
cÖ¯’
|
Sprinkler System Qvov
(gv_v wcQz
wg.wg.)
wmuwo -8
i¨v¤ú I
Kwi‡Wvi-5
`iRv-4
|
Sprinkler System mn
(gv_v
wcQz wg.wg.)
wmuwo -5
i¨v¤ú I
Kwi‡Wvi-4
`iRv-4
|
Kwi‡Wvi I c¨v‡mR:
§e¨enviKvix †h †Kvb w`‡K Kwi‡Wvi ev c¨v‡mR w`‡q iIqvbv ‡nvK bv †Kb Zv †Kvb GKwU Exit G †cuŠQv‡Z n‡e; †hw`‡K Exit ‡bB Hw`‡K e× Mwji `~iZ¡ 10 wg. Gi †ekx n‡e bv|
§Kwi‡Wvi I c¨v‡m‡Ri cÖ¯’ cÖwZ Zjvq e¨enviKvixi msL¨v Øviv wbqwš¿Z n‡e Ges Gi b~¨bZg gvc wb¤œiƒc n‡e t:
§50 Gi †ekx e¨enviKvixi †¶‡Î 1.1 wgUvi
§50 ev Zvi Kg e¨enviKvixi †¶‡Î 0.9 wgUvi
§Exit Kwi‡Wvi I c¨v‡m‡Ri cÖ¯’, †hme `iRv Kwi‡Wvi I c¨v‡m‡Ri †kl cÖv‡šÍ ‡ei n‡q hvIqvi Rb¨ GKmv‡_ e¨eüZ n‡e Zv‡`i cÖ‡¯’i †hvMd‡ji ‡P‡q Kg n‡e bv|
§Kwi‡Wvi I c¨v‡m‡Ri evavgy³ D”PZv 2.4 wgUvi Gi Kg n‡e bv|
§Exit access Gi Kwi‡Wv‡ii b~¨bZg fire rating 1 N›Uv n‡e|
§Exit Kwi‡Wv‡i hvIqvi `iRvi b~¨bZg fire rating 1/2 N›Uv n‡e|
`iRv:
§GKwU K¶ ev †¯úm e¨enviKvix cÖ‡Z¨‡K AšÍZ:c‡¶ GKwU Exit ev wbM©gb `iRv cv‡e Ges cÖwZ wbM©gb `iRvi Rb¨ e¨enviKvixi msL¨v Ges `iRv ch©šÍ hvZvqvZ `~iZ¡ wb‡Pi QK-G cÖ`wk©Z m‡ev©v”P e¨enviKvixi msL¨v Ges m‡e©v”P hvZvqvZ `~iZ¡ Gi †ekx n‡Z cvi‡e bv|
GKwU wbM©gb `iRvi †¶‡Î
m‡e©v”P e¨enviKvixi msL¨v Ges m‡ev©v”P hvZvqvZ `~iZ
fe‡bi †kªYx
|
m‡e©v”P e¨enviKvixi msL¨v
|
m‡e©v”P hvZvqvZ `~iZ¡ (wgUvi)
|
||
| wkí-KviLvbv ¸`vg |
50 30 |
|
§Exit `iRvi cÖ¯’ 1 wgUvi Ges D”PZv 2 wgUv‡ii Kg n‡Z cvi‡e bv|
`iRv:
oExit `iRv
wnmv‡e
¯øvBwWs
ev
n¨vswMs
`iRv
e¨envi
Kiv
hv‡e
bv|
omKj
Exit Access `iRv
mvBW-myBswMs
ai‡bi
n‡Z
n‡e;
SuywKc‚Y©
ms¯’vcbvi
†¶‡Î A_ev
e¨enviKvixi
msL¨v
50 Gi
†ekx
n‡j
`iRvi
myBs
K¶ n‡Z
evwn‡ii
w`‡K
ev
hvZvqv‡Zi
w`‡K
n‡e;
`iRvi
myBs
Kwi‡Wv‡ii
cÖ¯’‡K
evavMÖ¯’
Ki‡jI
evKx
evavgy³ Ask‡K
†Kvbµ‡gB
0.9 wgUvi
Gi
Kg Ki‡Z
cvi‡e
bv;
Z‡e
ïaygvÎ
†cÖmvivBRW
K‡¶i †¶‡Î ¯øvBwWs
`iRv
e¨envi
Kiv
‡h‡Z
cv‡i|
oExit `iRvmg~n
†Kvb
wmuwoi
d¬vBU
G mivmwi
Lyj‡Z
cvi‡e
bv;
Exit
`iRv
wmuwoi
w`‡K
Lyj‡j
evwn‡ii
w`‡K
`iRvi
cÖ‡¯’i
mgvb
gv‡ci
ci Kgc‡¶
0.9 wgUvi
cÖ¯’m¤úbœ
RvqMv
ivL‡Z
n‡e
Ges
N‡ii
†gS
I wmuwoi
j¨vwÛs
Zj
GKB mgZ‡j
n‡Z
n‡e|
ocÖwZwU
wbM©gb
c‡_i
`iRv
cÖ‡qvRbxq
mg‡q
e¨eüZ
w`K
n‡Z
Pvwe
QvovB
Lyj‡Z
cvi‡Z
n‡e|
AwMœ wbivc` wmuwo:
•BNBC:
AwMœ wbivc` wmuwoi b~¨bZg cÖ¯’ 1.5 wg. n‡Z Kg n‡Z cvi‡e bv|
•Factory Rule: No stairway shall be less than
45" in width
§Exit
wmuwoi j¨vwÛs I cø¨vUdg©mg~‡ni b~¨bZg gvc wmuwoi Rb¨ wba©vwiZ cÖ‡¯’i ‡P‡q Kg n‡Z cvi‡e bv, Z‡e †÷ªBU ivb wmuwoi `yÕ d¬¨vB‡Ui ga¨eZ©x j¨vwÛs Gi †¶‡Î hvZvqv‡Zi w`‡Ki gvc 1.2 wgUvi Gi †ekx nIqv eva¨Zvg~jK bq|
§Fire
Exit wmuwoi evavgy³ cÖ¯’ 1 wgUvi n‡j Zvi GKw`‡K Aweivg nvZ-‡iBj _vK‡e; Gi †ekx cÖ¯’ n‡j nvZ-‡iBj `yÕw`‡KB _vK‡e, GBiKg wmuwoi evavgy³ cÖ¯’ 2.2 wgUvi Gi †ekx n‡j gvSvgvwS w`‡qI nvZ-‡iBj w`‡Z n‡e|
§wmuwoi ivBRvi I †Uª‡Wi cwigvc Ggb n‡e ‡hb GKwU ivBRvi I GKwU †Uª‡Wi
†hvMdj me©wb¤œ 400 wgwjwgUvi Ges m‡e©v”P 425 wgwjwgUvi nq Ges ivBRv‡ii m‡e©v”P height 215 wgwjwgUvi Ges †Uª‡Wi
Gi me©wb¤œ depth 225 wgwjwgUvi nq|
§†bvwRs ev †njv‡bv ivBRvi Gi Kvi‡Y e„w×cÖvß gvc †Uª‡Wi gv‡ci g‡a¨ MY¨ Kiv hv‡e Ges wmuwoi GKwU d¬vB‡Ui g‡a¨ m‡e©v”P I me©wb¤œ gv‡ci ivBRvi Ges m‡e©v”P I me©wb¤œ gv‡ci †Uª‡Wi g‡a¨ cv_©K¨ Dfq †¶‡Î Mo gv‡ci 2 kZvs‡ki †ekx n‡e bv|
§wmuwoi ‡h †Kvb GKwU d¬vB‡U †gvU av‡ci msL¨v m‡e©v”P 15 Gi g‡a¨ mxgve× _vwK‡Z nB‡e|
§wmuwoi d¬vBUmg~‡ni AšÍeZ©x me©wb¤œ D”PZv (Head Room) 2.15 wgUvi nB‡Z nB‡e|
§wmuwoi ‡iwjs Gi b~¨bZg D”PZv 0.90 wgUvi n‡e Ges GB gvc wmuwoi av‡ci †bvR n‡Z ‡iwjs Gi DcwiZj ch©šÍ Dj¤^ ˆ`N¨© †evSv‡e|
§j¨vwÛs Gi MfxiZv (depth) †h †Kvb †j‡f‡j b~¨bZg wmuwoi cÖ‡¯’i mgvb nB‡Z nB‡e|
§Qv‡`i wmwoN‡ii b~¨bZg D”PZv 2.10 wgUvi nB‡Z nB‡e|
Exits should always be free from
any kind of block. It should be an auto enclosure door. It should never be
locked.
KviLvbvi
†Kvb Ni †_‡K evwni nIqvi `iRv Zvjve× ev
k³ K‡i AvUKv‡bv hv‡e bv|
•Exit i¨v¤ú Gi b~¨bZg cÖ¯’ Kwi‡Wvi I c¨v‡m‡Ri cÖ¯’ n‡Z Kg n‡e bv|
•Exit i¨v¤ú Gi Xvj 1 t 8 Gi †ekx n‡e bv Ges Zvi DcwiZj wba©vwiZ Awcw”Qj wbg©vY mvgMªx Øviv cÖ¯‘Z n‡Z n‡e A_ev Ggbfv‡e wbg©vY Ki‡Z n‡e hv‡Z i¨v¤úwU wec`RbKfv‡e wcw”Qj bv _v‡K|
•i¨v‡¤úi Xvj 1 t 15 Gi ‡P‡q †ekx n‡j Gi Dfq cv‡k¦© MvW© ev n¨vÛ-‡iBj w`‡Z n‡e|
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