is.5714.1981 Fire Hydrant Stand Pipe.pdf

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IS 5714 (1981, Reaffirmed 2007): Specification for Hydrant

Stand-Pipe for Fire Fighting (First Revision). UDC

614.843.4


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IS : 5714 1981

Indian StandardSPECIFICATION FOR

HYDRANT STAND-PIPE FOR FIRE FIGHTING( First Revision)Composition of Fire Fighting Sectional Committee, BDC 22

ChairmanSUR! G. B. M E N O N

MembersRepresenting

Ministry of Home AffairsASSISTANT SECURITY OFFICER Ministry of Railwa ys

( F IRE ) NORTHERN RAILWAYSHRI S. R. BANSAL Steel Authority of India Ltd ( Bokaro Steel Plant)Bokaro Steel City ,SHRI A. CHATTERJE Tariff Advisory Committee, Bombay

SHRI F. B. SANJANA (Alternate)SHRI CHANDRAKANT M. SHAH Zenith Fire Services, Bombay

SH R I M. H. SHAH ( Alternate)SR R I K. K. DAB GUPTASHRI N. DEVASAHAYAM West Bengal Fire Services, CalcuttaHome Department ( Fire Services), Government ofTamil Nadu, MadrasSH EI V . JAY APER UMAL ( Alternate)SUR! V. P. DE\VAN Ministry of Defence (DGI )

LT-COL V. R. BAN AHATI ( Alternate)SHRI R. R. DnOBLEY Bhabha Atomic Research Centre" rrrombay,BombayDIRECTOR, FUtE SERVICES

D E P U T Y DIRECTOR, FIR ESERVICES ( Alternate)

S H R I P. N. GHOSHS H R I A. K. S U R I ( Alternate)

SHRI G. N. GIDWANI

Home (Police) Department, Government ofAndhra Pradesh, Hyderabad

Ministry of Defence ( R&D )Directorate General of Supplies & Disposals,New Delhi

SH R I D. N. PANDIT ( Alternate)S H R I GOPAL KRJSHAN Central Building Research Institute (CSIR) ,RoorkeeSHRI J . S . JAMSHEDJ I

SHRI H. K. ERANI ( Alternate)Steelage Industries Limited (Minimax .Division),Calcutta

( Continued on page 2 )@ Copyright 1982

INDIAN STANDARDS INSTITUTIONThis publication is protected under the Indian Copyright Act ( XIV of 1957) andreproduction in whole or in part by any means except with written permission of thepubl isher shall be deemed to be an infringement of copyright under the said Act.


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IS : 5714 .. 1981( Continued from jJlIge 1

illembers Represerz ling.JU N I o n M A N A OE R ( FIRE )SUl t I S. N. KUNDU Reavy Engineering Corporation Ltd, RanchiFire and Safety Appliances Co, Calcutta

S H R I S. P A U L ( Alternate)SHI t I MAHESH C. AGARA V AL Brijbasi Udyog, Mathura ( UP )

S H RI P. S. BA N ERJEE ( Alternate)MA N A G IN G DrHEcToR Avon Services ( P & A ) Pv t Ltd, Bombay

TECHNICAl . EXECUTIVE (Alttrnate)SnRI L. S. D. M J ~ H E R V ; \NJE E l\1unicipal Corporation of Greater BombaySUIU V. B. NIKA:!':! ( Alternate) ( Bombay Fire Brigade ), Bombay

SHRI B. R. M E H T A The Institution of Fire Engineers India, New DelhiS H RI A. N. A H I ~ U W A L I A ( Alternate)

SHRI P. N. PA N CH A L Central Industrial Security Force, Ministry of HomeAffairsS H R I P. C. R A T H O Steel Authority of India Ltd (Rourkela SteelPlant), Rourkela

S HR I C. D. SHARMA ( Alternate)SI:IRI K. K. SA 'VHNEY Air Foam Industries Pvt Ltd, New Delhi

SHIH R. M E HT A ( Alternate)SURI P. L. SEBASTIN Oil & Natural Gas Commission, Dehra Dun

SHIt I V. V. KIMMATKAR ( Alternate)SHRT P. I-I. SE'l 'HNA Kooverji Dcvshi & Co Pvt Ltd, BombaySHRrN. T. P A N J \V A N I (Alternate)S H R I J. V. S H A H Newage Industries, Surendranagar ( Gujarat )

S H R I B. J. SHAll ( Alternate)SHRIS.S.L.SHAHMASHUT D. K. SIRKARS H RI SU SH II . K U M A RSJlRI T ARIT SUR

Municipal Corporation of Delhi (Delhi FireServices), DelhiSynthetics & Chemicals Ltd, Bareill yDirectorate General of Technical Deve)opment,New DelhiSur Enamel & Stamping Works Pvt Ltd, Calcutta

S HR I S. SUR. ( Alternate)SHRIS.VENKASWAMYSHRl B. V. VVAGLE Directorate General of Civil Aviation, New DelhiUrban Developlnent and Public Health Depart ..ment, Government of Maharashtra, Bomb::ty

SURI V. H. !\1ADK AlKAR ( Alternate)S H R I G. R. \MAN, Director General, lS I CEx-ojJicio .. J e m b e r )Director ( Civ Engg )

,')-'f]cretarySHi t ! K. M. l \ t I A 1 ~ H U H ,Deputy Director ( Civ Engg ), lSI

Water Fittings for Fire Fighting Purposes Subcommittee, BDe 22Convener

SHIt I P. N. 1vfEHHO'.rH.AAlembers

S H R I K. K. D.\s G U PTA

In personal capacity (B-6/38-1, S a f d a ~ i a n g Enclave))\lew Delhi )West Bengal Fire Services, Calcutta

( Continued on page 9 )2


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IS : 5714 - 1981Indian Standard

SPECIFICATION FORHYDRANT STAND-PIPE FOR FIRE FIGHTING

( First Revision)o. FOR EWaR D

0.1 This Indian Standard was adopted by the Indian StandardsInstitution on 31 September 1981, after the draft finaliz(td by the FireFighting Sectional Committee had been approved by the CivilEngineering Division Council.0.2 The pump is connected to an underground fire .hydrant by meansof a hydrant stand-pipe. This enables the hydrant to be connected tothe pump either through its normal suction hose or through one ormore delivery hoses.0.3 This standard was first published in 1970 and covered the provisionof connecting stand-pipe with underground, hydrant by scre\vthreads or instantaneous female coupling. The latter was done so asto allow for the transition period for changing over to the standardtype of the outlet. This revision has been prepared so as to providecomplete details of the equipment with the standard inlet, ~ ' h i c hcould fit to the underground hydrant as per IS : 909 .. 1975*. In thisrevision, the i n t ~ g r a l type has been retained for the time being, as thedetachable types covered in the earlier version are at present not usedby the fire brigades.0.4 For the purpose of deciding whether a particular requirement of thisstandard is complied with, the final value, observed or calculated,expressing the result of a test or analysis, shall be rounded off inaccordance with IS : 2-1960t. The number of significant places retainedin the rounded off value should be the same as that of the specifiedvalue in this standard.1. SCOPE1.1 'This standard lays down the requirements regarding material, shapeand dimensions, construction, workmanship and finish, and performancetest for hydrant stand-pipe.

*Specification for underground fire hydrant, sluicp valve type ( second re'oision ).tRules for rounding off numerical values ( rCl'iJed).


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IS : 5714 - 19812. DESCRIPTION2.1 The stand ..pipe shall consist of the following components:

a) Base,b) Shaft vvithfittings,c) Head consisting of bend, andd) Instantaneous female outlet(s) with blank cap(s).

3. MATERIALS3.0 The stand-pipe head may be made either of leaded-tin-bronze oraluminium alloy. The stand-pipe may also be made either completelyout of aluminium alloy with shaft of aluminium pipe Or mild steel pipe( galvanized) \vith leaded-tin-bronze fittings. While selecting the materialfor the manufacture ofstand .. pipes, care shall be taken to a.void juxta .position of dissimilar metals likely to cause electrolytic action.3.1 Leaded-Tin-Bronze - Leaded-tin .bronze used for castings and forgings shall confom to Grade II of IS : 318 . ] 962*.3.2 AlulDinium Alloy - Aluminium alloy used for castings andforgings shall conform to IS Designation on 4 450 of IS : 617-1975t.3.3 Mild Steel Pipes ( Galvanized) - Mild steel pipes ( galvanized ), jfused fot the stand-pipe shaft, shall conform to IS : 1239 (Part I )-1979!.3.4 AluminiuDl Pipe - Aluminium pipe, if used for the stand-typeshaft, shall conform to IS : 737-1974.3.5 Washers

3.5.1 vVhere rubber is used for washer, it shall conform to the requirements in respect of hardness, tensile strength and elongation at breakbefore and after ageing as mentioned for Type 1A of IS : 5382-196911.3.5.2 Where leather is used, it shall conform to IS : 581 " 1 9 7 6 ~ .

4. TYPES AND DIMENSIONS4.1 The stand=pipe shall be of t \VO types: Type '\vith single outlet(see Fig. 1 ) and Type B with double outlet (see Fig. 1 ).

*Specification for leaded-tin .bronze ingots and castings ( revised).tSpecification for aluminium an d aluflliniuxil. alloy ingots and castings for generalengineering purposes ( second revision ).tSpecification for mild steel tubes, tubulars and other wrought steel fittings: Part IMild steel tubes (fourth revision ).. Specif ication for wrought aluminium and aluminium alloys; shef' t a.nd strip ( forgeneral engineering purposes) (second revision ).11Specification for rubber sealing rings for gas mains, water mains and sewers.

~ S p e c i f i c a t i o n for vegetable tanned hydraulic leather ( second revision ).4


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';.)\ lOOt 10

50!1Q

II

I"

THREADED AS PERIS : 2643 (Pt. 1)-1915

/ " - - - t ---..---4-i-""4-4-- , - - -+ ." - -

53 mm FEMALE INSTANTANEOUoutLET WITH BLANKCAP AS PER IS;S2O-1917

THREADED AS PERIS:2643(Ptll-1975 ORSOLDERED

- - - - - - , l - - - ~ ~ / ] BASE AS PERFIG.2

t - - - - - - t/ll00 tlO------ '.:.rOTE - I The outlet can also be at 30 from horizontal.II Th e outlet can be single or double.III Alternative to bolted joint screwed joint may be provided.

All climensions in millimetres.FIG. 1 TYPICAL STAND-PIPE WITH SWIVELLING SINCH4E HEAD


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As in the Original Standard, this Page is Intentionally Left Blank


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IS : 5714 - 19814.2 The various dimensions of these types are given in ~ i g . I and 2.The tolerance shall conform to IS : 2102-1969* except for the cimensionsmentioned in the standard.

5. FINISH

THREADEO AS PERIS : 2643 (Pt. 1) ..1975 ORSOLDERED TO SUITSTANO PfPE SHAF T

tT- - L - - - _..;--_ _ . . - . I - . . : . . . . r . ~ fIIIII"1IIt ~ 9 5 t l 0 ------ .

cP 100 t 1-0 - - - - - ........All dirnensions in ml11imetres.

FIG. 2 BASE OF STAND-PIPE

ROUND THREADSAS PER 15:909-1975

5.1 All parts shall be of good finish, clear burrs and sharp edges. Allcastings shall be clean and sound, and free from plugging and \veldingor repair of any defects.5.2 The head and stand-pipe shaft ,vith fittings shall be painted fire-redof Shade No. 536 of IS : 5-1978t. The paint shall conform to IS : 2932 .1974+_

5.2.1 The head and stand-pipe shaft, if made of aluminium alloy ( orpipe) may have a natural finish.6. PERFORMANCE REQUIREMENTS6.1 Hydrostat ic Pressure Test - Each assembled unit shall besubjected to a hydrostatic pressure of21 ~ 1 N / m 2 (21 kgf/cm3 ) with theblank caps in position for a period of 2"5 minutes for the purpose of10cating porosity in the casting and leakage through all connections andoutlets

...Allowable deviations for dimensions without spccifird tolerances (fii-sf rerision ).tSpecification for colours for ready mixed paints and enamels ( third rerision ).tSpecification for enamel, synthetic, exterior (a) undercoating, (b) finishing( first rU'ision ).

7


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IS : 5714 - 19817. MARKING7.1 Each stand-pipe head and shaft shall clearly and permanentlymarked with the foUo\ving information:

a) ~ r a n u f a c t u r e r ' s name and trade-mark,b) Year of manufacture, andc) Type and angle of outlet.

7.1.1 The stand-pipe may also be marked with the lSI CertificationMark.NOTE - rrhe use of the lSI Certification Mark is governed by the provisions ofthe Indian Standards Institution ( Certification Marks) Act and the Rules and Regu ..lations made thereunder. The lSI Mark on products covered by an Indian Standardconveys the assurance that they have been produced to comply with th e requirements of that standard under a well-defined system of inspection, testing and qualitycontrol which is devised and supervised by lSI and operated by the producer. lSImarked products are also continuously checked by lSI for conformity to thatstandard as a further saffguard. Details of conditions under which a licence for theuse of the lSI Certification Mark rnay be granted to manufacturers or proc('ssors,may be obtained from the Indian Standards Institution.

B


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IS : 5714 - 1981( Contint:ed from page 2 )

j\;fembers RepresentingS U R I V. P. D E W A N Ministry of Defence ( DGI )LT COL V. R. B AN AHATI ( Alternate )SHTIT P. N. GHOSH ~ f i n i s t r y of Defence ( R&D )SnuI S. BARDHAN ( Alternate)l-{YDRAuLIC ENGINEER Municipal Corporation o f Greater Bombay, Bombay

SURI L. S. D. MEHERVANJEE( Alternate)S H R I M. R. KAMATSHRI G. B. MENONSHHI K. RUDRDPPASlun J. V. SHAH

SHRT B. J. SHAH ( Alterllate )SHR} S. S. L. SHARMA

Mather & Platt Ltd, Calcuttal\iinistry of Home AffairsEngineers India Ltd, New DelhiNewage Industries, SurendranagarMunicipa 1 Corporation of Delhi (Delhi FireServices), Delhi

S l 'R I R. S. SUNDERAM The Institution of Fire Engineers India, New DelhiSHRI A. N. AHI.UWALIA ( Alternate)SHRI S. VENKASWAMY Directorate Genera] of Civil Aviation, New Delhi

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INTERNATIONAL SYSTEM OF UNITS ( SI UNITS)Base Units

QUANT[TY UNIT SYMBOLLength metre InMass kilogram kgTime second 3Electric current ampere AThermodynamic kelvin K

temperatureLuminous intensity candela cdAmount of substance mole molSupplementary Unit .

QUANTITY UNIT SYMBOLPlane angle radian radSolid angle steradian srDerived Unit .

QUANTITY UNIT SYMBOL DEFINITIONForce newton N 1 N == I kg.m/stEnergy joule J I J .. 1 N.mPower watt W 1 W==lJ/sFlux weber Wb 1 Wb = I V.sFlux density tes]a T 1 T c:: I WbJm'Frequency hertz Hz Hz I= t 1 cis (8- 1)Electric conductance siemens S 1 S c:= I A/VElectromotive force volt V 1 V . . 1 WJAPressure, stress pascal Pa 1 Pa .., 1 Nfm"


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AMENDMENT NO. 1 FEBRUARY 2001TOIS 5714: 1981 SPECIFICATION FOR HYDRANTSTANDPIPE FOR FIRE FIGHTING( First Revision)

(Page 4, clause 2.1 ) - Insert following new matter after cd)':'e ) Chain(s) Galvanized Steel'.

( Page 4, clause 3.6 ) - Insert the fonowing matter:Chain shall be ofGalvanized steel wire oonfonning to IS 280.'( Page 5, Fig. 1 ) - Insert the following footnote IV:

'iv) For double outlet stand pipe, handle size shan be 100 mm with a thickness of 5 mOL'( Page 7, clause 4.3 ) - Insert new clause:

'Blank cap ofABS plastics shall be as given in Fig. 3. '( Page 7, clause 6.1 ) - Insert new clause:

'6.Z Flow Test - Water shan be discharged through the assembly and its flowshall be measured using a flow meter or V . o t c ~ . The flow shall not be less than900 litres per minute at 0.7 MN/m2 (7 kgf/cm ) from each outlet. It shall be atype test.'

(CED 22)

Repro&raphy Unit, BIS. New Delhi. Iodia

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