भारतीय मानक ब्यूरो
BUREAU OF INDIAN STANDARDS

विस्‍तृत परिचालन के आधीन मसौदा
Draft Under Wide Circulation

तकनीकी टिप्‍पणियों को प्रकाश में लाने हेतु निम्‍न मसौदा भारतीय मानक ब्‍यूरो द्वारा जारी किए गए हैं।  देश के भीतर इच्‍छुक दल इन मसौदा भारतीय मानकों के पाठ को  हाइपरलिंक पर क्लिक कर डाउनलोड कर सकते हैं या भारतीय मानक ब्‍यूरो, मानक भवन, 9 बहादुरशाह जफर मार्ग, नई दिल्‍ली 110002 पर संबंधित तकनीकी विभागों के निदेशक से मंगा सकते हैं। दस्‍तावेजोंटिप्‍पणियों हेतु विदेशी मांग WTO-TBT पूछताछ केन्‍द्र IRTIS विभाग भारतीय मानक ब्‍यूरो मानक भवन, 9 बहादुरशाह जफर मार्ग, नई दिल्‍ली 110002 पर भेजें

The following Draft Indian Standards have been issued for eliciting technical comments. Interested parties within the country can download the text of these Draft have copies of these Draft Indian Standards by clicking the hyperlink or ,on request from the Directors of the Technical Department concerned at Bureau of Indian Standards, Manak Bhavan, 9 Bahadur Shah Zafar Marg, New Delhi-110 002, India.

Overseas request for documents as well as comments should be sent to the WTO-TBT Enquiry Point, IR&TIS Department, Bureau of Indian Standards, Manak Bhavan, 9 Bahadur Shah Zafar Marg, New Delhi 110 002

Sl No Department Document No Title of the Doc ICS No. Last date for Comments
1  CED  CED 53(7840)  Draft Amendment No. 1 to IS 6908:1991 Asbestos Cement Pipes and Fittings for Sewerage and Drainage - Specifications (First Revision)  --  15-3-2012 
2  CED  CED 20(7838)  Draft Amendment No. 5 to IS 14276;1995 Cement Bonded Particle Boards - Specification  --  15-3-2012 
3  CED  CED 20(7837)  Draft Amendment No. 6 to IS 14587:1998 Specification for Prelaminated Medium Density Fibre Boards  --  15-3-2012 
4  CED  CED 7(7836)  Draft Amendment No. 2 to IS 808:1989 Dimensions for Hot Rolled Steel Beam, Column, Channel and Angle Sections (Third Revision)  --  15-3-2012 
5  CED  CED 53(7839)  Draft Amendment No. 4 to IS 459:1992 Corrugated and Semi- Corrugated Asbestos Cement Sheets - Specification (Third Revision)  --  15-3-2012 
6  CED  CED 50(7841)  Draft Indian Standard Plastics Piping and Ducting Systems – Determination of the Long-Term Hydrostatic Strength of Thermoplastics Materials in Pipe Form by Extrapolation (Adoption of ISO 9080:2003)  23.040.20  31-3-2012 
7  CED  CED 50(7843)  Thermoplastics Materials for Pipes and Fittings for Pressure Applications – Classification and Designation – Overall Service (Design) Coefficient (Adoption of ISO 12162:2009)  23.040.20;23.040.45  31-3-2012 
8  CED  CED 50(7842)  Plastics Pipes And Fittings Combined Chemical Resistance Classification Table (Adoption of ISO/TR 10358:1993)  23.040.20;23.040.45  31-3-2012 
9  CED  CED 50(7793)  Draft Indian Standard Polyethylene Pipes for Water Supply – Specification (Fifth Revision of IS 4984)  91.025;91.140.60;23.040.20  12-4-2012 
10  CED  CED 50 (7833)  Draft Amendment No. 1 to IS 12235 (Part 4):2004 Thermoplastic Pipes and Fittings – Method of Test: Part 4 Determining the Detrimental Effect on the Composition of Water  --  12-4-2012 
11  CED  CED 50(7795)  Draft Indian Standard Structured – Wall Plastics Piping Systems for Non-Pressure Drainage and Sewerage – Specification Part 2: Pipes and Fittings with Non-Smooth External Surface, Type B  23.040.20:23.040.45;91.140.80;93.030  12-4-2012 
12  CED  CED 50(7834)  Draft Amendment No. 1 to IS 12818:2010 Unplasticized Polyvinyl Chloride (PVC-U) Screen and Casing Pipes for Bore/Tubewells – Specification (Second Revision)  --  12-4-2012 
13  CED  CED 50(7835)  Draft Amendment No. 2 to IS 15778:2007 Specification for Chlorinated Polyvinyl Chloride Pipes for Hot and Cold Water Distribution Supplies  --  12-4-2012 
14  CED  CED 50(7794)  Draft Indian Standard Structured – Wall Plastics Piping Systems for Non-Pressure Drainage and Sewerage – Specification Part 1: Pipes and Fittings with Smooth External Surface, Type A  23.040.20:23.040.45;91.140.80;93.030  12-4-2012 
15  ETD  ET 20(6445)  EFFECTS OF CURRENT ON HUMAN BEINGS AND LIVESTOCK – PART 3: EFFECTS OF CURRENTS PASSING THROUGH THE BODY OF LIVESTOCK  --  28-2-2012 
16  ETD  ET 23 (5963)R  Ac-Supplied Electronic Ballasts For Tubular Fluorescent Lamps –Performance Requirements  --  28-2-2012 
17  ETD  ET 39 (6430)  Low-voltage fuses – Part 6: Supplementary requirements for fuselinks  --  28-2-2012 
18  ETD  ET 20(6444)  EFFECTS OF CURRENT ON HUMAN BEINGS AND LIVESTOCK – PART 2: SPECIAL ASPECTS  --  28-2-2012 
19  ETD  ET 39 (6429)  Low-voltage fuses – Part 5: Guidance for the application of low-voltage fuses  --  28-2-2012 
20  ETD  ET 20(6446)  EFFECTS OF CURRENT ON HUMAN BEINGS AND LIVESTOCK – PART 4: EFFECTS OF LIGHTNING STROKES ON HUMAN BEINGS AND LIVESTOCK  --  28-2-2012 
21  ETD  ET 20(6451)  EFFECTS OF CURRENT ON HUMAN BEINGS AND LIVESTOCK – PART 5: TOUCH VOLTAGE THRESHOLD VALUES FOR PHYSIOLOGICAL EFFECTS  --  28-2-2012 
22  ETD  ET 33(6252)  DRAFT AMENDMENT NO. 1 NOVEMBER 2011 TO IS 13730(PART 16):1996 SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES – PART 16: POLYESTER ENAMELLED RECTANGULAR COPPER WIRE, CLASS 155  --  28-2-2012 
23  ETD  ET 33(6253)  DRAFT AMENDMENT NO. 1 NOVEMBER 2011 TO IS 13730(PART 26):1996 SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES – PART 26: POLYAMIDE-IMIDE ENAMELLED ROUND COPPER WIRE, CLASS 200  --  28-2-2012 
24  ETD  ET 33(6254)  DRAFT AMENDMENT NO. 1 NOVEMBER 2011 TO IS 13730(PART 28):1996 SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES – PART 28: POLYESTERIMIDE ENAMELLED RECTANGULAR COPPER WIRE, CLASS 180  --  28-2-2012 
25  ETD  ET 20(6443)  EFFECTS OF CURRENT ON HUMAN BEINGS AND LIVESTOCK – PART 1: GENERAL ASPECTS  --  28-2-2012 
26  ETD  ET 39 (6431)  High-voltage fuses – Part 1: Current-limiting fuses  --  28-2-2012 
27  ETD  ET 39 (6428)  Low-voltage fuses – Part 4: Supplementary requirements for fuse-links for the protection of semiconductor devices  --  28-2-2012 
28  ETD  ETD 32(6478)  Draft Amendment No. 7 to IS 374 : 1979  --  15-3-2012 
29  ETD  ET 33 (6481)  DRAFT AMENDMENT NO. 6 TO IS 2082 : 1993 STATIONARY SOTRAGE TYPE ELECTRIC HEATERS : PART 1 GENERAL REQUIREMENTS  --  15-3-2012 
30  ETD  ET 32 (6480)  DRAFT AMENDMENT NO. 3 TO IS 302(PART 1): 2008 SAFETY OF HOUSEHOLD AND SIMI LAR ELECTRICAL APPLIANCES : PART 1 GENERAL REQUIREMENTS  --  15-3-2012 
31  ETD  ET 39 (6426)  Low-voltage fuses – Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application)-Examples of standardized systems of fuses A to J  --  15-3-2012 
32  ETD  ET 39 (6427)  Low-voltage fuses – Part 3: Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household and similar applications) – Examples of standardized systems of fuses A to F  --  15-3-2012 
33  ETD  ETD 15(6482)  Draft Amendment No. 4 to IS 325:1996 Three-phase induction motors (fifth revision)  --  20-3-2012 
34  ETD  ETD 15(6483)  Draft Amendment No. 1 to IS 4029:2010 Guide for testing three-phase induction motors (first revision)  --  20-3-2012 
35  ETD  ETD 15(6484)  Draft Amendment No. 4 to IS 4889:1968 Method of determination of efficiency of rotating electrical machines  --  20-3-2012 
36  ETD  ET 14 (6485)  CABLE MANAGEMENT — CABLE TRAY SYSTEMS AND CABLE LADDER SYSTEMS  --  30-3-2012 
37  ETD  ET 14 (6486)  CABLE CLEATS FOR ELECTRICAL INSTALLATIONS  --  30-3-2012 
38  FAD  FAD 19(2332)C  MILK, MILK PRODUCTS AND INFANT FORMULAE , GUIDELINES FOR THE QUANTITATIVE DETERMINATION OF MELAMINE AND CYANURIC ACID BY LC-MS/MS (adoption of ISO/TS 15495:2010)  --  15-2-2012 
39  FAD  FAD 19(2323)C  Draft AMENDMENT NO.3 TO IS 3508:1966 METHODS OF SAMPLING AND TEST FOR GHEE ( BUTTERFAT ) (First Revision)  --  15-2-2012 
40  FAD  FAD 15(2419)C  Draft Indian Standard – MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS -- GENERAL REQUIREMENTS AND GUIDANCE FOR MICROBIOLOGICAL EXAMINATIONS (Adoption of ISO 7218:2007 )  07.100.30  13-3-2012 
41  FAD  FAD 15(2420)C  Draft Indian Standard – PREREQUISITE PROGRAMMES ON FOOD SAFETY – PART 1: FOOD MANUFACTURING (Adoption of ISO/TS 22002-1:2009)  07.100.30  13-3-2012 
42  FAD  FAD 15(2324)C  Draft Amendment No.1 to IS 6969 : 1973 CODE FOR HYGIENIC CONDITIONS FOR HANDLING AND SALE OF REFRIGERATED DRINKING WATER  --  13-3-2012 
43  MED  MED 16 (1162)  Draft Indian Standard Gas cylinders - Specifications and testing of LPG cylinder valves - Manually operated (Adoption of ISO 15995:2006)  23.020.30  15-2-2012 
44  MED  MED 16(1158)C  Draft Indian Standard Periodic inspection and requalification - Liquefied petroleum gas (LPG) cylinders for automotive use - Code of practice  23.020.30; 43.060.40; 75.160.30  15-2-2012 
45  MED  MED 16(1159)  Draft Indian Standard Gas cylinders - Periodic inspection and requalification of high pressure cylinders for the on-board storage of compressed natural gas as a fuel for automotive vehicles, cylinders for HCNG blends and CNG cascade cylinders  23.020.30; 43.060.40; 75.060  15-2-2012 
46  MED  MED 16 (1126)  Draft Indian Standard Code of practice for periodic inspection and maintenance of dissolved acetylene gas cylinders (First Revision)  23.020.30  16-2-2012 
47  MED  MED 16 (1127)  Draft Indian Standard Code of practice for inspection at time of filling for dissolved acetylene gas cylinders (First Revision)  23.020.30  16-2-2012 
48  MED  MED 20(1116)C  Draft Amendment No.3 to IS 8034:2002 Submersible pumpsets – Specification (Second Revision)  -  15-3-2012 
49  MED  MED 20(1119)C  Draft Amendment No. 2 to IS 9079:2002 Electric monoset pumps for clear cold water for agricultural and water supply purposes – Specification (Second Revision)  --  15-3-2012 
50  MED  MED 20(1115)C  Draft Amendment No. 3 to IS 6595(Part -1):2002 Horizontal centrifugal pumps for clear cold water – Specification Part 1 Agricultural and rural water supply purposes (Third Revision)  --  15-3-2012 
51  MED  MED 20(1121)C  Draft Amendment No. 6 to IS 14220:1994 Openwell submersible pumpset– Specification  --  15-3-2012 
52  MHD  MHD 06 ( 211-217)  Draft for comments MHD 06(211-217)  11.040.40  24-2-2012 
53  MHD  MHD 22 (187)  Draft Indian Standard for Reverse Osmosis based POU water purifiers for house hold purpose- Specification  --  13-3-2012 
54  MHD  MHD 14(0192)  Draft Indian Standard - Basic Requirements for Hospital Planning Part 2 Upto 100 bedded Hospital (first Revision of IS 12433(Part 1):2001)  --  15-4-2012 
55  MHD  MHD 14(0191)  Draft Indian Standard –Basic Requirements for Hospital Planning Part 1 Upto 30 bedded Hospital (first Revision of IS 12433(Part 1):1988)  --  15-4-2012 
56  MSD  MSD 5(409)/ISO 10957:2009  INFORMATION AND DOCUMENTATION -- INTERNATIONAL STANDARD MUSIC NUMBER (ISMN)  01.140.20  15-2-2012 
57  MSD  MSD 5(414)/ISO 29861:2009  DOCUMENT MANAGEMENT APPLICATIONS -- QUALITY CONTROL FOR SCANNING OFFICE DOCUMENTS IN COLOUR  37.080  15-2-2012 
58  MSD  MSD 5(410)/ISO/TR 12033:2009  DOCUMENT MANAGEMENT -- ELECTRONIC IMAGING -- GUIDANCE FOR THE SELECTION OF DOCUMENT IMAGE COMPRESSION METHODS  37.080  15-2-2012 
59  MSD  MSD 5(407)/ISO 2146:2010  INFORMATION AND DOCUMENTATION -- REGISTRY SERVICES FOR LIBRARIES AND RELATED ORGANIZATIONS  01.140.20  15-2-2012 
60  MSD  MSD 5(411)/ISO 15511:2009  INFORMATION AND DOCUMENTATION -- INTERNATIONAL STANDARD IDENTIFIER FOR LIBRARIES AND RELATED ORGANIZATIONS (ISIL)  35.240.30  15-2-2012 
61  MSD  MSD 5(412)/ISO/TR 28118:2009  INFORMATION AND DOCUMENTATION -- PERFORMANCE INDICATORS FOR NATIONAL LIBRARIES  01.140.20  15-2-2012 
62  MSD  MSD 5(413)/ISO 28500:2009  INFORMATION AND DOCUMENTATION -- WARC FILE FORMAT  35.240.30  15-2-2012 
63  MSD  MSD 5(408)/ISO 9707:2008  INFORMATION AND DOCUMENTATION -- STATISTICS ON THE PRODUCTION AND DISTRIBUTION OF BOOKS, NEWSPAPERS, PERIODICALS AND ELECTRONIC PUBLICATIONS  01.140.20  15-2-2012 
64  MTD  MTD 3(5135)  Metallic materials — Sheet and strip — Determination of tensile strain hardening exponent [First revision of IS 15756] (based on ISO 10275:2007)  77.040.10  15-3-2012 
65  MTD  MTD 3(5134)  Metallic materials — Sheet and strip — Determination of plastic strain ratio [Second revision of IS 11999] (based on ISO 10113:2006)  77.040.10  15-3-2012 
66  MTD  MTD 3(5132)  Metallic materials — Verification of static uniaxial testing machines — Part 2: Tension creep testing machines —Verification of the applied force [First revision of IS 1828 (Part 2)] (based on ISO 7500-2:2006)  77.040.10  15-3-2012 
67  MTD  MTD 3(5131)  Metallic materials — Verification of static uniaxial testing machines — Part 1:Tension/compression testing machines — Verification and calibration of the force-measuring system [Fourth revision of IS 1828(Pt 1)] (based on ISO 7500-1:2004)  77.040.10  15-3-2012 
68  MTD  MTD 3(5130)  Metallic materials — Calibration of force proving instruments used for the verification of uniaxial testing machines (Second Revision of IS 4169) (based on ISO 376:2011)  77.040.10  15-3-2012 
69  MTD  MTD 3(5129)  Metallic materials — Charpy pendulum impact test — Part 3: Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines [Third Revision of IS 1757 (Part 3)] (based on ISO 148-3:2008)  77.040.10  15-3-2012 
70  MTD  MTD 3(5128)  Metallic materials — Charpy pendulum impact test — Part 2: Verification of testing machines [Third Revision of IS 1757 (Part 2)] (based on ISO 148-2:2008)  77.040.10  15-3-2012 
71  MTD  MTD 3(5127)  Metallic materials — Charpy pendulum impact test — Part 1: Test method [Third Revision of IS 1757 (Part 1)] (based on ISO 148-1:2009)  77.040.10  15-3-2012 
72  PCD  PCD 13(2617)C/ ISO 1403 : 2005  Specification for General purpose rubber water hose (Fifth Revision of IS 444)  23.040.70  15-2-2012 
73  PCD  PCD 13(2619)C/ ISO 5772 : 1998  Specification for rubber hose for fuel dispensing (Fourth Revision of IS 2396)  83.140.40  15-2-2012 
74  PCD  PCD 13(2616)C/ ISO 48 : 2010  Methods of test for vulcanized rubber: Part 2 Rubber, vulcanized or thermoplastic —Determination of hardness (hardness between 10 IRHD and 100 IRHD) [Fourth revision of IS 3400 (part 2)]  83.060  15-2-2012 
75  PCD  PCD 13(2620)C/ ISO 4641 : 2010  Specification for Water suction and discharge hose of rubber, heavy duty (Second Revision of IS 3549)  23.040.70  15-2-2012 
76  PCD  PCD 13(2618)C/ ISO 2398 : 2006  Specification for Rubber air hose [Fifth Revision of IS 446)  23.040.70  15-2-2012 
77  PCD  PCD 12(2577)C  WATER SOLUBLE FILM-SPECIFICATION  --  29-2-2012 
78  PGD  PGD 24(1205)  Technical product documentation- Organization and naming of layers for CAD Part 3: Application of IS/ISO 13567-1 and IS/ISO 13567-2  01.110; 35.240.10  30-3-2012 
79  PGD  PGD 24(1206)  GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) – INDICATION OF SURFACE TEXTURE IN TECHNICAL PRODUCT DOCUMENTATION  01.100.20; 17.040.20  30-3-2012 
80  PGD  PGD 34(1208)  Assembly tools for screws and nuts – Drive ends for hand- and machine-operated screwdriver bits and connecting parts – Dimensions, torque testing (Second revision of IS 8669)  25.140.30  30-3-2012 
81  PGD  PGD 34(1209)  Pliers and nippers – Lever assisted side cutting pliers, end and diagonal cutting nippers – Dimensions and test values (Second revision of IS 6086)  25.140.30  30-3-2012 
82  PGD  PGD 34(1210)  Assembly tools for screws and nuts – Four-way socket wrenches – Dimensions and torque test (First revision of IS 12521)  25.140.30  30-3-2012 
83  TED  TED 11(901)W  Draft Indian Standard ROAD VEHICLES –SPARK-PLUGS –TEST METHODS AND REQUIREMENTS (Third Revision of IS 1062)  --  15-2-2012 
84  TED  TED 6(906)W  Draft Amendment No. 1 to IS 15546 : 2005 Automotive Vehicles –Seats, Their Anchorages and head restraints for Category M1 - Specification  --  29-2-2012 
85  TED  TED 7(860)W  AUTOMOTIVE VEHICLES WHEEL RIMS FOR TWO AND THREE WHEELED VEHICLES PART 3 SPOKE WHEEL RIMS – METHOD OF TESTS AND REQUIREMENTS  --  29-2-2012 
86  TED  TED 7(859)W  AUTOMOTIVE VEHICLES WHEEL RIMS FOR TWO AND THREE WHEELED VEHICLES PART 2 SHEET METAL WHEEL RIMS – METHOD OF TESTS AND REQUIREMENTS  --  29-2-2012 
87  TED  TED 7(858)W  AUTOMOTIVE VEHICLES WHEEL RIMS FOR TWO AND THREE WHEELED VEHICLES PART 1 LIGHT ALLOY WHEEL RIMS – METHOD OF TESTS AND REQUIREMENTS  --  29-2-2012 
88  TED  TED 7(856)W  AUTOMOTIVE VEHICLES – COMMERCIAL VEHICLES ATTACHMENTS ON HUBS FOR WHEELS - DIMENSIONS (First Revision of IS 13243)  --  29-2-2012 
89  TED  TED 7(855)W  PERFORMANCE REQUIREMENTS AND METHODS OF TEST FOR WHEELS/RIMS FOR TRUCKS, BUSES TRAILERS, MULTI UTILITY VEHICLES AND MULTI-PURPOSE PASSENGER VEHICLES (First Revision of IS 9438)  --  29-2-2012 
90  TED  TED 7(854)W  PERFORMANCE REQUIREMENTS AND METHODS OF TEST FOR WHEELS FOR PASSENGER CARS/MINI GOODS CARRIERS (First Revision of IS 9436)  --  29-2-2012 
91  TED  TED 16 (790)W  CYCLE – RUBBER TUBES (MOULDED/JOINTED) – SPECIFICATION (fourth revision of IS 2415)  --  31-3-2012 
92  TXD  TX 36(1040)  Medical textiles - Method for determination of antibacterial activity,Qualitatively  --  15-4-2012 
93  TXD  TX 36(1042)  Medical textiles - Method for evaluation of the bacterial filtration efficiency of surgical face masks.  --  15-4-2012 
94  TXD  TX 36(1041)  Medical textiles - Method for determination of antibacterial activity,Quantitatively  --  15-4-2012 
95  TXD  TX 13(1058)  Amendment no. 2 to IS 3255:1979 Specification for scoured or dyed cotton tapes for aerospace purposes (first revision)  --  30-4-2012 
96  TXD  TX 13(1059)  Amendment no. 4 to IS 4726:1984 Specification for Light weight nylon fabric for parachutes (first revision)  --  30-4-2012 
97  TXD  TX 13(1061)  Amendment no. 2 to IS 6349:1981 Specification for Tape, nylon, tubular for aerospace applications (first revision)  --  30-4-2012 
98  TXD  TX 13(1060)  Amendment no. 3 to IS 4228:1979 Specification for Nylon tapes for aerospace purposes (first revision)  --  30-4-2012 
99  WRD  WRD 23 (565)  Proforma for analysis of unit rate of shotcreting/guniting used in river valley projects (first revision of IS 13419)  --  15-2-2012 
100  WRD  WRD 23 (566)  Proforma for analysis of unit rate of dewatering (first revision of IS 14590)  --  15-2-2012 
101  WRD  WRD 23 (556)  Proforma for Estimating Unit Rate of Concrete Used in Mechanized Construction of River Valley Projects (Third Revision of IS 4851)  --  15-2-2012 
102  WRD  WRD 23 (557)  Proforma for estimating unit rate of random rubble masonry used in construction of river valley projects (third revision of IS 4852)  --  15-2-2012 
103  WRD  WRD 23 (559)  Proforma for analysis of unit rate of quarrying rock by mechanical means (second revision of IS 10062)  --  15-2-2012 
104  WRD  WRD 23 (564)  Proforma for analysis of unit rate of grouting used in river valley projects (first revision of IS 13418)  --  15-2-2012 
105  WRD  WRD 23(567)  PROFORMA FOR ANALYSIS OF UNIT RATE OF UNDERGROUND EXCAVATION BY CYCLIC DRILLING AND BLASTING (First Revision of IS 14749)  --  25-2-2012 
106  WRD  WRD 23(560)  PROFORMA FOR ANALYSIS OF UNIT RATE OF EARTHWORK USED IN CONSTRUCTION OF RIVER VALLEY PROJECTS (First Revision of IS 10160)  --  25-2-2012 
107  WRD  WRD 23(563)  PROFORMA FOR ESTIMATION OF UNIT RATE OF CONSTRUCTION OF EMBANKMENT BY MECHANICAL MEANS (Second Revision of IS 11638)  --  25-2-2012 
108  WRD  WRD 14(546)  CODE OF PRACTICE FOR DESIGN OF TUNNELS CONVEYING WATER PART VII STRUCTURAL DESIGN OF STEEL LINING [First Revision of IS 4880 (Part VII)]  --  25-2-2012 
109  WRD  WRD 14(548)  CRITERIA FOR HYDRAULIC DESIGN OF SEDIMENT EJECTORS FOR HYDRO POWER PROJECTS  --  25-2-2012 
110  WRD  WRD 23(561)  PROFORMA FOR ANALYSIS OF UNIT RATE OF ROCK EXCAVATION BY MECHANICAL MEANS INCLUDING BLASTING FOR OPEN EXCAVATION (Second Revision of IS 10777)  --  25-2-2012 

Standards Withdrawn and Proposed to be Withdrawn

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