7/28/2019 IS 1626 PART 2

1/11

IS 1626 ( Part 2 ) : 1994WT?i?S qFr5

Indian StandardASBESTOS CEMENTBUTLDINGPIPESANDPIPEFITTINGS,GUTTERSANDGUTTER,FITTINGSAND ROOFING FITTINGS-SPECIFICATION

PART 2 GUTTERS AND GUTTER FITTINGS/ Second Revision /

First Reprint NOVEMBER 1996

UDC 696.121 : 666 961

Q BIS 1994BUREAU OF INDIAN STANDARDSMANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG

NEW DELHI 110002December 1994 Price Groop 4

7/28/2019 IS 1626 PART 2

2/11

Cement and Concrete Sectional Committee, CED 2

FOREWORD

This Indian Standard ( Part 2 ) ( Second Revision ) was adopted by the Bureau of Indian Standards,after the draft finalized by the Cement and Concrete Sectional Committee had been approved by theCivil Engineering Division Council.Asbestos cement gutters and gutter fittings are extensively used for disposal of rain water from roof ofbuildings. The lightness of asbestos cement products and their durability make them suitable for allnormal building purposes.This standard was first published in 1960 to cover requirements of asbestos cement building pipes,sanitary pipes, pipe fittings, gutters and gutter fittings. The standard was first revised in 1980 by splitt-ing into three parts based on the types of fittings for ease in the use of this standard. Part I of thisstandard covers building pipes and pipe fittings: Part 2 covers gutters and gutter fittings and Part 3covers roofing fittings.This revision has been taken up on the basis of experience gained in the use of this standard and alsowith a view to bringing it in line with current practices in the manufacture of asbestos cement gutterand gutter fittings. In this revision, impermeability test has been included and water absorption test andacid resistance test have been deleted. Reference to IS 5913 : 1989 Asbestos cement products - Methodsof test (first revision ) has been made to align the test methods with the latest practice.The composition of the committee responsible for the formulation cf this standard is gilen in Annex B.For the purpose of deciding whether a particular requirement of this standard is complied with, the finalvalue, observed or calculated, expressing the result of a test or analysis, shall be rounded off in accord-ance with IS 2 : 1960 Rules for rounding off numerical values ( revised). The number of significantplaces retained in the rounded off value should be the same as that of the specified value in thisStandard.

7/28/2019 IS 1626 PART 2

3/11

_ Is 1626 ( Part 2 ) : 1994

Indian StandardASBESTOS CEMENT BUILDING PIPESAND PIPE FITTINGS, GUTTERS AND GUTTERFITTINGS AND ROOFING FITTINGS -SPECIFICATION

PART 2 GUTTERS AND GUTTER FITTINGS

( Second Revision )1 SCOPEThis standard ( Part 2 ) covers the requirementsof asbestos cement gutters and gutter fittingsused in buildings.2 REFERENCESThe Indian Standards listed in Annex A arenecessaiy adjuncts to this standard.3 COMPOSlTIONThe material used in the manufacture of asbestoscement gutters and gutter fittings shall be com-posed of an inert aggregate consisting of cleanasbestos fibre including suitable other fibrescemented together by ordinary Portland cementconforming to IS 269 : 1989 or IS 8112 : 1989 orIS 12269 : 1987 or Portland slag cement confor-ming to IS 455 : 1989 or Portland pozzolanacement conforming to IS 1489 ( Part 1 ) orIS 1489 ( Part 2) : 1991 or rapid hardeningPortland cement conforming to IS 8041 : 1990.Pozzolanic material. fillers and pigments whichare compatible with asbestos cement may beadded.

NOTE - In case of Portland pozzolana cement andPortland slag cement, addition of pozzolanic mate-rials shall not be permitted.4 GENERAL QUALITY ANDWORKMANSHIPThe material used in the manufacture of asbes-tos cement gutters and gutter fittings shall beintimately *mixed. The interior surface of thegutters and their fittings shall be regular anduniform.The manufacturer shall ensure that the gutterfittings reasonably match with the gutters ofrespective sizes.5 DIMENSIONAL AND PHYSlCALREQUIREMENTS5.1 Dimensional RequirementsThe dimensions for the various gutters shall bein accordance with Fig. 1 to 3 and Tables 1to 4.5. I. 1 Tolerances5.1.1.1 The tolerance on length of gutters andgutter fittings shall be & 10 mm.

All dimensions in millimetres.Fro. 1 VALLEY GUTTBR

1

7/28/2019 IS 1626 PART 2

4/11

IS 1626 Part 2 ) : 1994

40 mm DIA HOLES

All dimensions in millimetres.FIG. 2 BOUNDARY WALL GUTTER

CROSS SECTION

LONGITUDINAL SECTIONAll dimensions in millimetres.

FIG. 3 HALF ROUND GUTTER

Table 1 Details of Figures and Tables for Various Asbestos CementGutters and Gutter Fittings( Clause 5.1 )

61 No. Description of Ite8g Code No. Figure No. Table No.(1) (2) (3) (4) csii) Valley gutter V 1 2

ii) Boundary wall gutter BW 2 3iii) Half round gutter H 3 4

2

7/28/2019 IS 1626 PART 2

5/11

IS 1626 ( Part 2 ) : 1994Table 2 Dimensions of Valley Gutter

( Clause 5.1, Table 1 and Fig. 1 )All dimensions in milhmetres.

Nomlnal Size A B C D915 x 205 x 230 915 205 230 125610 X 150 x 230 610 150 230 125455 x 125 x 150 455 125 150 125405 X 125 x 255 405 125 255 125

NOTE - Manufactured in 1 830 mm lengths.

Table 3 Dimensions of Boondary Wall Gutter( Clause 5.1, Table 1 and Fig. 2 )

All dimensions in millimetres.Nominal Size A a C D

510 x 150 X 255 510 150 255 125455 X 150 x 305 455 150 305 125305 X 150 x 230 305 150 230 125280 x 125 x 180 280 125 180 125

NOTE - Manufactured in I 830 mm lengths.Table 4 Dimensions of Half Round Gutter

( Clause 5.1, Table 1and Fig. 3 )

Nominal Size305230150

All dimensions in millimetres.A C S

305 95 100230 95 100150 95 705.1.1.2 The tolerance on profile of gutters and 6 SAMPLING AND NUMBER OF TESTSand gutter fittings shall be &-IOmm. 6.1 Scale of Sampling5.1.1.3 The tolerance on thickness of gutters 6-I-I Lotand gutter fittings shall be &l-5 mm. In any consignment, all the gutters of the sametype and of the same thickness and manufac-5.2 Shape tured under similar conditions of productionshall be grouped together to constitute a lot.The shape of gutter fittings shall be as perFig. 4 to 7. Dimensions of gutter fittings shall 6.1.1.1 The conformity of a lot to the require-be declared by the manufacturer. ments of &his specification shall be ascertainedon the basisof tests on the gutters selected fromit.5.3 Impermeability Test 6.1.2 The number of gutters to be selected atrandom from the lot shall be in accordance withWhen tested for impermeability according to Table 5.the Method 1 described in IS 5913 : 1989, the Table 5 Sampling Sizespecimens shall not show during 24 h of Lot Sizetest any formation of drops of water, except Sample Sizetraces of moisture on the lower surface. This VP to 500 3test on gutters may be done at any suitable 501 ro 1000 5place on the gutter without cutting any separate 1001 to 1500 7test piece. 1 501 and above 10

3

7/28/2019 IS 1626 PART 2

6/11

IS 1626 ( Part 2 ) : 1994

II7

III +II 1 +c em---- - - ---__---- -

I ] I ,I II II

DROP END

DROP END WITH SPIGOT

OROP &ND WITH SOCKET

NOZZLE NOZZLEFIG. 4 DROP END AND NOZZLE FOR BOUNDARY FIG. 5 DROP END AND NOZZLB FORWALL AND VALLBY GUTTBRS HALF ROUND GUTTBR

STOP END FOR SOCKET STOP END FOR SPIGOT UNION CLIPFOR HALF ROUND GUTTERS

STOP EN0

--_ m-s,;-e7 _-.I I

UNION CLIPFOR BOUNDARY AND VALLEY GUTTERS

FIG. 6 STOP END AND UNION CLIP FOR GUTTERS4

7/28/2019 IS 1626 PART 2

7/11

IS 1626 ( Part 2 ) : 1994

EXTERNAL INTERNAL7A Angle for Boundary Wall Gutters

Ii=====

78 Angle for Half Round GuttersFIG. 7 ANGLE FOR GUTTER

7/28/2019 IS 1626 PART 2

8/11

IS 1626 ( Part 2 ) : 19946.2 Number of Tests6.2.1 All the gutters selected as in 6.1.2 shallbe examined for visual defects and impermeabi-lity test.7 MANUFACTURERS CERTIFICATEThe manufacturer shall satisfy himself that hisasbestos cement gutters conform to the require-ments of this standard, and if required shallfurnish a certificate to this effect to the pur-chaser: or his representative.8 MARKING8.1 All gutters and gutter fittings shall be clearlyand indelibly marked with the following infor-mation:

a) Indication of the source of manufacture,b) Code No. of the gutter or gutters,

c) Date of manufacture, andd) Pictorial warning signs as given inIS 12081 ( Part 2 ) : 1987.

8.2 BIS Certification MarkingEach pipe or pipe fittings may also be markedwith the Standard Mark.8.2.1 The use of Standard Mark is governed bythe provisions of Bureau of Indian StandardsAct, 1986 and the Rules and Regulations madethereunder. The details of conditions underwhich the licence for the use of Standard Markmay be granted to manufacturers or producersmay be obtained from the Bureau of IndianStandards.9 SAFETY RULES SHEETAll delivery of asbestos cement gutters andgutter fittings shall be accompanied by a safetyrules sheets as given in IS 11769 ( Part 1 ) :1987.

ANNEX A( Clause 2 )

LIST OF REFERRED INDIAN,STANDARDSIS No.

269 : 1989455 : 1989

1489( Fart 1 ) : 19911489( Part 2 ) : 19915913 : 1989

7639 : 1975

Title33 Grade ordinary Portlandcement (fourth revision )Portland slag cement (fourthrevision )Portland pozzolana cement:Part 1 Flyash based ( thirdrevision )Portland pozzolana cement:Part 2 Calcined clay based( third revision )Methodtiof test for asbestoscement product ( firstrevision )Methods of sampling ofasbestos cement products

IS No.8041 : 19898112 : 1989

11769( Part 1 ) : 1987

12081( Part 2 ) : 1987

12269 : 1987

TitleRapid hardening Portlandcement ( second revision )Specification for 43 gradeordinary Portland cementGuidelines for safe use ofproducts containing asbestos:Part 1 Asbestos cement pro-ductsRecommendations for picto-rial warning signs andprecautionary notices for as-bestos and products contain-ing asbestos: Part 2 Asbestosand its productsSpecification for 53 gradeordinary Portland cement

7/28/2019 IS 1626 PART 2

9/11

IS 1626 ( Part 2 ) : 1994ANNEX B( Foretoord

COMMITTEE COMPOSITIONCement and Concrete Sectional Committee, CED 2

Chairman RefiresentingDn H. C. VISVESVARAYA In personal capacity ( Universityf Roorkee, Roorkee 247 667 )Members

SHR; H. BHATTACHARYA Orissa Cement Limited, New DelhiSHRI G. R. BEARTIKAR B. G. Shirke aod Co, Pune

SHRI U. N. RATH ( Alternate iDR A. K. CHATTERJ EESHKI S. H. SUBRAMANIAN ALternote) The Associated Cement Companies Ltd, BombayCHIEF ENQINEER DESIGN Central Public Works Department, New DelhiSUPERINTERDJ NQN~XNEER S&S ) ( AlterMte )CBIEF ENOINEER,NAVAQAMDAMSUPERINTENDIXQNQINEEEZ, CC ( Alremet ) Sardar Sarovar Narmada Nigam Ltd, GaodhioagarCHIEF EN~I~EF,R REJ EARCH-CAM-DIREOTOR Irrigation and Power Research Institute, AmritrarRESEARCHOFBICER CONCRETE.TECHNOLOOY ( Alternate )DEPUTY DIRECTOR I ) National Buildings Organization, New Delhi

ASSISTANTDIRECTOR EH ) ( Alternate )DIRECTOH A. P. Engineering Research Laboratories, HyderabadJ OINT D~ECTOR ( Alternate )DIRECTOR CMDD ) ( N&W )DEPUTY DIRECTOR CMDD ) ( NW&S ) Central Water Commission, New Delhi( Alfernate )SERI K. H. GANQWALSERI V. PATTABHI ( AlternateSHRI V. K. GHANEKARSARI S. GOPINATHHyderabad Industries Ltd, Hyderabad

SHRI R. TAMILAKARAN ( Alternate )SHRI S. K. GIJ EA THAEURTASHRI S. P. SANEARANARAYANAN Alternate )DR IRSRAD MASOODDR MOEAXMAD KHALID ( Alternate )SHRI N. C. J AIN

Structural Engineering Research Ceotre ( CSIR ) , GhaaiabadThe India Cements Ltd, MadrasGanooo Dunkerley and Co Ltd, BombayCentral Building Research Institute ( CSIR ), Roorkee

DR S. P. GEOSH ( Alternate )J OINT DIRECTORSTANDAX~DSB&S ) ( CB-I)

Cement Corporation of India, New DelhiResearch, Designs and Standards Organization ( MinistryRailwavs ). Luckoow of

J OINT DIRECTORSTANDARDS B&S) (CB-II)( Alternate )SHRI N. G. J OSEISHRI I . D. KELKAR ( Alternate )SHRI D.K. KANUNQOSHRI B. R. MEENA ( Alternate)

SHRI P.KRISHNAMURTHYSHBI S.CHAKRAVARTHY (Alternate I)SBBI C.REDDY ( Altertite 11)

DRA. G. MADEAVARAOSHRIK. MANI ( AliasnateSHRIG. K. MAJUMDARSHBI S.O.RANQARI ( Alternate)

SHRIM.K.MUKHERJEE

SHRI M.K. GHOSE (Alternate)MEMBER SECRETARYDIRECTOR ( CIVIL ) Alternate 1

SHRI NIRMAL SINQHSEEI S. S. MIQLANI (Alternate )

SERIR. C. PARATECOL R. K.SINQE ( Alternate )

SHRIY.R.PHULLSHRI S. S. SEEHBA (Alternate)SHRIY.R.PHULL

SERI N. K.SINHA (Alternate )DR C.RAJKUMAR

DR S.C. AHLUWALIA (Alternate )SHRIG.RAYDAS

SHBI R. C. SHARMA (Alternate )

Indian Hume Pipes Co Ltd, BombayNational Test House, CalcuttaLarsen aod Toubro Limited, Bombay

Structural Engineering Research Ceotre ( CSIR ), MadrasHospital Services Consultaocy Corporation ( India ) Ltd, New DelhiMinistry of Transport, Departmeat of Surface Transport ( RoadsWing ), New DelhiCentral Board of Irrigation and Power, New DelhiDevelopment Commissioner for Cement Iodustry ( Ministry ofIndustry ), New DelhiEngineer-in-Chiefs Branch, Army Headquarters, New DelhiCentral Road Research Institute ( CSIR ), New DelhiIndian Roads Congress, New DelhiNational Council for Cement and Building Materials, New DelhiDirectorate General of Supplies and Disposals, New Delhi

( Continued on page 8 )7

7/28/2019 IS 1626 PART 2

10/11

IS 1626 ( Part 2 ) : l!XM( C0nfinWdfiom &C 7 )

MembrrrSaw S. A. REDDISHRI N. PRARHAKAH ( z,ltClMtC )REPRESBNTATIVESHRIJ. s. SANQANERIA

SHRI L. N. AQARWAL ( Alfernafc )SERI S. B. SURISHRI N. CHANURAIIEKARAN ( Alternole )SUPBHINTYNDINO ENGINEER ( DESIGN )

EXECUTIVE ENGINEER ( S. M. R. DIVISION )( Altcrnatc )SHRI TAHWINDER SINQRSHRI ALOK A~~ARWAL ( Alhrna# )

DR H. C. VISVESVARAYASERI D. C. CIIATTURVEDI ( Allsmuts )SHRI Y. R. TANEJA,Director ( Civ Engg )

Gammon India Ltd, BombayBuilder8 Association of India, BombayGeological Survey of India, CalcuttaCentral Soil and Materials Research Station, New DelhiPublic Works Department, Government of Taml Nadu. Madras

Hindustan Prefab Ltd, New DelhiThe Institution of Engineers ( India ), CalcuttaDirector General, BIS ( Ek-o&o Member )

SenrtarySRRI J. K. PEASADJoint Director ( Civ Engg ), BIS

Fibre Reinforced Cement Products Subcommittee, CED 2 : 3Conuenrr

DR C. RAJKUYARMembers

SHRI S. K. BANERJEESHRI N. G. BASAKSERI P. K. JAIN ( Altrrnatc )SHRI S. N. BASUSHI?I T. N. UBOVEJA ( Altcrnafe )SERI S. GANAPATEYSIIRI K. P. GOENKASHM I. P. GOENRA ( Alfernnfc )

SHRI IM~TWANI GURBDXSRRI H. R. CZA ( Altcrnnfc )SHRI SRINIVASAN N. IY~ERDR V. G. UPADHYAYA ( Alfernate )J OINT DIRECTOK STANDARDS ( B&J )J OINT DIRECTOR STANDARDS ( B&S )( Alfernafc )DR KALYAN DASSERI P. S. KALANISERI T. S. SU?dt.t~ ( Altcrna~c )LT-CoL KAMLESH PRAKA~HLT.COL A. K. BANANA ( Alternate )

SURI A. K. LALSERI A. G. DH~NQADE ( Alternate )SHRI P. N. Mttnr~SH~I V. K. KASLIWAL ( Alfern& )SHRI V. PATTABEI

SBRI A. K. GDPTA ( dltcrnate )SHRI S. PRAKASHDR N. RACUXAVENDRASHRI RAJ KUMARSHRI S. C. KUMAR ( AlIcmatc )REPRESENTATIVESHBI S. B. SURISIIRI N. CHANDRASEKARAN ( Alternate )SUPERINTENDINO SURVEYOROF WORKS ( CZ )

SUBVEYOR OF WORIIS ( CZ ) ( Alternate )SHRI Il. N. VENKATEBHSsar K. S. RAXAKIUSHNAN ( Alternate )

National Council for Cement and Building Materials, New Delhi

National Test House, CalcuttaDirectorate General of Technical Development, New DelhiDirectorate General of Supplies and Disposals, New DelhiRamco Industries Limted, MadrasSarbamangala Industries, CalcuttaAll India Small Scale A. C. Pressure Pipe Manufacturers Associa-tion, HyderabadEternit Everest Limted, BombayResearch Designs and Standards Organization, Lucknow

Central Building Research Institute ( CSIR ), RoorkeeKalsni Asbestos Cement Pvt Ltd, IndoreEngineer-in-Chiefs Branch, Army Headquarters, New DelhiNational Buildings Organization, New DelhiGeological Survey of India, CalcuttaThe Hyderabad Industries Limted, HyderabadMunicipal Corporation, DelhiNational Council for Cement and Building Materials, New DelhiDevelopment Commssioner, Small Scale Industries, New DelhiIndian Institute of Science, BangaloreCentral Soil and Materials Research Station, New DelhiCentral Public Works Department, New DelhiShree Digvijay Cement Company Limted, Bombay

8

7/28/2019 IS 1626 PART 2

11/11

hreau of Indian StandardsBIS is a statutory institution established under the Burcnu of ndian Stmdards Act, JY86 to promoteharmonious development of the activities of standardization, marking and quality certification of goodsand attending to connected matters in the country.

BlS has the copyright of all its publications. No part of these publications may be reproduced in any formwithout the prior permission in writing of BIS. This does not preclude the free use, in the course ofimplementing the standard, of necessary details, such as symbols and sizes, type or grade designations.Enquiries relating to copyright be addrcsscd to the Director (Publications), BIS.Review of Indian StandardsAmendments are issued to standards as the need arises on the basis of comments. Standards arc alsoreviewed periodically; a standard alon with amendments is reaffirmed when such review indicates thatno changes are needed; if the review indicates that changes are needed, it is taken up for revision. Usersof Indian Standards should ascertain that they arc in possession of the latest amendments or edition byreferring to the latest issue of BIS Handbook and Standards Monthly Additions.This Indian Standard has been developed from Dot : No. CED 2 (4924)

Amendments Issued Since hhlicationAmend No. Date of Issue Text Affected

BUREAU OF :NDIAN STANDARDSHeadquarters:Manak Bhavan, Y Bahadur Shah Zafar Marg, New Delhi 110002Telephones : 323 01 3 1,323 83 75,323 94 02Regional Offices :

Tclcgrums : Manaksanstha(Common to all offices)

TelephoneCentral : Manak Bhavan, 9 Bahadur Shah Zafar Mat-g 32376 17

NEW DELHI 110002 323 3X41Eastern : l/14 C. IT. Scheme VII M, V. I. P. Road, Maniktola 337 x4 09, 337 85 61

CALCUTTA 700054 337 X6 20,337 91 20Northern : SC0 335336, Sector 34-A, CHANDIGARH 160022

Southern : C. I. T. Campus, IV Cross Road, MADRAS 600113 235 02 16, 235 04 42235 15 19,235 23 15

Western : Manakalaya, EC) hllDC. Ma~ol, Andhcri (East) 832 92 95,832 78 58MUMBAl 4OOO)i x32 78 91,832 78 92

Branches : AHMADABAD. BANGALORE. BHOPAL. BHUBANESHWAR.COIMBATORE. FARIDABAD. GHAZIABAD. GUWAHATI. HYDERABAD.JAIPUR. KANPUR. LUCKNOW. PATNA. THIRUVANANTHAPURAM.

Printed at Dee Kay Printers, New Delhi- I 100 15. Irrdu