National Test House (N.W.R.), E-763, Road No. 9F-1, VKI Area, Jaipur, Rajasthan. Discipline Mechanical Testing Issue Date

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1 Last Amended on - Page 1 of 12 I. MECHANICAL PROPERTIES OF MATERIALS 1. Ferrous & Non Ferrous Tensile Test Tensile strength/breaking strength/load Proof load % Elongation % Reduction in Area Yield Stress Bend Test Re bend Test Brinell Hardness Test Vickers Hardness Test Rockwell Hardness Test Flattening Test Reverse Bend Test Wrapping Test IS 1608: 2005 IS1599: 2012 IS 1786: 2008 IS 1500: 2005 IS 1501(Part1): 2013 IS 1586: 2000 (RA 2006) IS 2328: 2005 IS 1716: 1985 (RA 2006) IS 1755: 1983 (RA 2006) 0 to 1000 kn L.C.= 0.1kN 0 to 1000 kn Upto 50 % Upto 70 % Upto 32 mm Upto 28 mm 100 to 400 HBW /187.5/ to 750 HV30 B-scale/20 to 100 HRB C-scale/20 to 70 HRC 50 mm to 300 mm O.D. Upto 5 mm Dia. Upto 3 mm Dia. Dimensions IS 1786: 2008 or as per relevant product specification Upto 2000 mm/ L.C.=1 mm Upto 300 mm/ L.C. =0.02 mm Upto 25 mm/ L.C. = 0.01 mm

2 Last Amended on - Page 2 of 12 Ferrous & Non Ferrous Mass IS 1239 (Part 1): 2004 or as per relevant product specification Upto 50 kg/l.c.= 50g Upto 15 kg/l.c = 0.5g Upto 500 g/l.c.= 0.1g II. PERFORMANCE TEST 1. Performance Test Hydraulic Pressure test Air Pressure Test IS 778: 2005 IS1239 (Part 2):2011 or as per relevant product specification IS 2347: 2006 IS 2471: 1963 IS 1180 (Part 1):1989 Cl.22.5 IS 1180 (Part 2):1989 Cl.21.5 or as per relevant product specification Upto 70 kg/cm² Upto 10 kg/cm² III. PLASTICS, RUBBER AND LEATHER 1. High Density Carbon Black content IS 2530: to 6.0 % Polyethylene pipe Carbon Black dispersion IS 2530: 1963 Dimensions IS (Part 1): to 630 mm Visual Appearance IS (Part 1): 1999 Reversion test IS (Part 1): to 10 % Tensile Strength IS (Part 1): to 2000 N /5 N 0 to 5000 N /10N 0 to N/20 N Elongation at break IS (Part 1): to 850 % Hydraulic pressure test IS (Part 1): 1999 Upto 70 kg/cm²

3 Last Amended on - Page 3 of 12 High Density Polyethylene pipe Fusion compatibility test IS (Part 1): 1999 Base density (at 27 0 C) IS 7328: to 998 kg/m 3 Melt flow index (at C and 50 N load) IS 2530: to 25 g/10 minutes 2. Quick Coupled polyethylene pipe and Fittings (Coupler) Carbon Black content IS 2530: to 6.0% Carbon Black dispersion IS 2530: 1963 Base density (at 27 0 C) IS 7328: to 998 kg/m 3 Melt flow index (at C and 50 N load) Workmanship & Visual Appearance Holding attachment for coupler part IS IS 14151(Part II):1999 IS 14151(part-II) to 25g/10 minutes 3. Un plasticized PVC pipes for potable water supplies Dimensions IS 4985: mm Colour of pipe & visual appearance IS 4985: 2000 Opacity IS (Part 3): to 100 % Effect on water IS (Part 4, Part 10 & 11): 2004 Pb-0 to 1.0 ppm Sn-0 to 0.02 ppm Cd-0 to 0.01 ppm Hg-0 to ppm

4 Last Amended on - Page 4 of 12 Un plasticized PVC pipes for potable water supplies Reversion test IS (Part 5): 2004 Within ± 10 % Vicat softening temperature IS to c Density (at 27 0 C) IS (Part3, Sec-1): to 2 g/cm 3 Sulphatate ash content IS 14151(part-1) to 25 % Hydraulic pressure test IS (Part 8): 2004 Upto 70 kg/cm² Resistance to external blows at 0 0 C IS 4985:2000 (Annex. C) 4. HDPE Pipes Base Density (at 27 0 C) IS 7328: kg/m 3 M.F.I. (At C & 50 N Load IS 2530: to 2.5g/ 10 minutes Carbon Black content IS 2530: to 6.0% Carbon Black dispersion IS 2530: 1963 Dimensions IS 4984: to 630 mm Visual Appearance IS 4984: 1995 Out of squareness IS 4984: mm Hydraulic pressure test IS 4984: 1995 Upto 70 kg/cm² Reversion test IS 4984: 1995 Within ± 10 % Overall migration IS 9845: 1986 & IS 10146: mg/l

5 Last Amended on - Page 5 of High Density Polyethylene Pipes for Sewerage Dimensions IS 14333: to 355 mm Colour of Pipe IS 14333: 1996 Hydraulic pressure test IS 14333:1996 Upto 70 kg/cm 2 Reversion test IS 14333: 1996 Annexure C 0 to 10% Base Density (at 27 0 C) IS 7328: to 998 kg/m 3 Melt flow Index (at C and 50 N load) IS to 25 gm per 10 minutes Carbon black content IS 2530: to 6.0 % Carbon black dispersion IS 2530: 1963 Out of square of pipe end IS 14333: to 2 mm 6. Paper One Minute Cobb test for water penetration 1 to 90 g/m 2 Tensile Index Moisture Content Ash content Weight (G.S.M) 1 to 100 N.m/g 1 to 50 % 1 to 50% 10 to 400 g/ m 2

6 Last Amended on - Page 6 of 12 Thickness 1 µm to 5 mm Tear Factor 0.5 to 20 mnm 2 /g Bursting Strength 1 to 60 kg/cm 2 Double fold (nos.) Folding Endurance tester 1 to 100 cycles Smoothness & Porosity (Bendtsen type) IS 9894: 1981 Max ml/min. IV. BUILDING MATERIALS 1. Cement 33 grade OPC 43 grade OPC 53 grade OPC Portland Slag Cement Sulphate Resisting Cement Portland Pozzolana Cement (Fly Ash And Calcined Clay Based) Portland White Cement Standard Consistency Density Setting Time Initial setting time Final setting time Fineness by Specific Surface Soundness by Le Chatelier Method Soundness by Autoclave IS 4031 (Part 4): 1988 (RA 2009) Amds 1 IS 4031 (Part 11):1988 (RA 2009) IS 4031 (Part 5): 1988 (RA 2009) Amds 1 IS 4031 (Part 2): 1999 (RA 2009) IS 4031 (Part l3):1988 (RA 2009) Amds 1 IS 4031 (Part 3):1988 (RA 2009) Amds 1 20 to 40% 2.5 to 3.5 gm/cc 30 to 200 minutes 170 to 400 minutes 200 to 500 m 2 / kg 0.5 to 40 mm 0.01 to 4.8%

7 Last Amended on - Page 7 of 12 Compressive Strength IS 4031 (Part 6):1988 (RA 2009) Amds 3 1 to 75 N/mm 2 Drying Shrinkage IS 4031 (Part 10):1988 (RA 2009) 0.01 to 0.35% Sulphate Expansion IS 12330: 1988 (RA 2009) Amds to Fly Ash (Pulverized Fuel Ash For use as Pozzolana in Cement, cement Mortar and Concrete. For use as admixture in Cement mortar and concrete) Density Fineness Specific Surface by Blaine s permeability Lime reactivity- Average Compressive Strength Compressive Strength 28 days Particles retained on 45 micron IS Sieve (wet sieving) IS 4031 (Part 11):1988 (RA 2005) IS 1727: 1967 (RA 2004) IS 1727: 1967 (RA 2004) IS 1727: 1967 (RA 2004) IS 1727: 1967 (RA 2004) 2 to 3.5gm/cc 200 to 800 m 2 / kg 1 to 20 N/mm 2 1 to 40 N/mm 2 1 to 40 % Soundness by autoclave test IS 1727: 1967 (RA 2004) 0.01 to 4.8 % 3. Cement Concrete Flooring Tiles Dimensions IS 12371:1980 (RA 2006) Amds 3 L: 1 mm to 300 mm W: 1 mm t0 300 mm T: 1 mm to 20 mm Water Absorption IS 1237: 1980 (RA 2006) Amds 3 1 to 30 % Wet Transverse Strength IS 1237: 1980 (RA 2006) 1 to 20 N/mm 2 Resistance to Wear IS 1237: 1980 (RA 2006) 1to 15 mm

8 Last Amended on - Page 8 of Chequered cement concrete tiles Dimension IS 13801: 1993 (RA 2006) L: 1 mm to 300 mm W: 1mm to 300 mm T: 1mm to 20 mm Water Absorption IS 13801: 1993 (RA 2006) 1 to 30 % Wet Transverse Strength IS 13801: 1993 (RA 2006) 1 to 19 N/mm 2 Resistance to Wear IS 13801: 1993 (RA 2006) 1to15mm 5. Precast Cement Concrete Blocks for paving Dimension Water Absorption IS 15658: 2006 IS 15658: to 500 mm 1 to 30 % Compressive Strength IS 15658: to 80 N/mm 2 Resistance to Wear IS 15658: to 20 mm 6. Cement Concrete Cubes Compressive Strength IS 516: 1959 (RA 2004) 1 to 60 N/mm 2 7. Aggregates Coarse and Fine Sieve Analysis Specific Gravity IS 2386 (Part 1): 1963 (RA 2007) Amds 3 IS 2386 (Part 3): 1963 (RA 2007) 75 micron to 80mm ` 2.2 to 3 Water absorption IS 2386 (Part 3): 1963 (RA 2007) 0.1 to 5 % Crushing value IS 2386 (Part 4): 1963 (RA 2007) Amds 3 5 to 40 % Impact value I IS 2386 (Part 4): 1963 (RA 2007) Amds 3 5 to 25 %

9 Last Amended on - Page 9 of 12 Abrasion value ( by los Angeles) IS 2386 (Part 4): 1963 (RA 2007) Amds 3 5 to 50% Deleterious Materials IS 2386 (Part 2): 1963 (RA 2007) Amd to 5 % Organic impurities IS 2386 (Part 5): 1963 (RA 2007) Soundness of Aggregates IS 2386 (Part 5): 1963 (RA 2007) Amds 3 1 to 15% Flakiness Index IS 2386 (Part 1): 1963 (RA 2007) 5 to 40% Elongation Index IS 2386 (Part 1): 1963 (RA 2007) 5 to 40% 8. Common Burnt Clay Building Bricks, Pilverized Fuel Ash-Lime Bricks Water absorption Compressive strength Efflorescence IS 3495 (Part 2): (RA 2007) IS 3495 (Part1): (RA 2007) IS 3495 (Part 3): (RA 2007) 1 to 30 % 0.5 to 30 N/ mm 2 Dimensions IS 1077: 1992 (RA 2007) L: (4520 to 4680) W: (2160 to 2240) H: (1360 to 1440) IS : 2002 (RA 2007) L: (4520 to 4680) W: (2160 to 2240) H: (1360 to 1440) 9. Block Boards Dimensions Dimensional Changes Caused By humidity Resistance to water Modulus of rupture & elasticity 1 to 2500 mm 1 to 250 mm 5 to 150 N/ mm 2 & 5 to N/ mm 2

10 Last Amended on - Page 10 of 12 Moisture Content Adhesion of Plies Spot test 1to 25% 10. Ply Wood, (Gen.plywood, Marine ply wood, Veneered Decorative Ply wood Concrete Shuttering Plywood) Dimension Water Resistance test Modulus of rupture & elasticity Moisture Content IS 303: 1989 IS 1734 (Part 6): 1983 IS 1734 (Part 11): 1983 IS 1734 (Part 1): 1983 IS 1708 (Part 1): 1986 (RA 2005) IS 287: 1993: (RA 2008) 1 to 2500 mm 5 to 150 N/ mm 2 & 5 to N/ mm 2 1 to 25% Glue Shear Strength IS 1734 (Part 4): to 3500 N Adhesion of plies IS 1734 (Part 5): 1983 Tensile Strength IS 1734 (Part 9): to 75 N/ mm 2 Retention of preservative IS 710 : 2010 IS 4990: to 20 kg/ m 3 1 to 20 kg/ m 3 Identification of declared Wood IS 4970: Plain particle Boards, Pre laminated Particle Boards, Medium Density Fibre Boards, Veneered Particle Board Dimension Density Moisture Content Water Absorption IS 2380 (Part 2): 1977 IS 2380 (Part 3): 1977 (RA 2007) IS 2380 (Part 3): 1977 (RA 2007) IS 2380 (Part 16): 1977 (RA 2007) 1 to 2500 mm kg/ m 2 1 to15 % 1 to 55 %

11 Last Amended on - Page 11 of 12 Water Resistance IS 3097: 2006 Modulus of rupture & elasticity IS 2380 (Part 4): to 150 N/ mm 2 & 10 to10000 N/ mm 2 Screw withdrawal strength IS 2380 (Part 14) : to 4000 N Tensile Strength IS 2380 (Part 5) : 1977 (RA 2005) 1 to 15 N/ mm 2 Surface Abrasion Resistance IS 12823: 1990 (RA 2005) 20 to 3000 Revolution Linear Expansion and thickness swelling (swelling in water) Swelling in thickness due to surface absorption IS 2380 (Part 17): to 20 % 12. Wooden Flush Door Shutter Dimensions General Flatness IS 4020 (Part 2):1998 IS 4020 (Part 3): to 2500 mm 1 to 10 mm Adhesion of Plies (Knife test) IS 4020 (Part 14):1998 Slamming Test IS 4020 (Part 10):1998 Local planeness IS 4020 (Part 4): to 10 mm Impact Indentation IS 4020 (Part 5 ): to 1mm Flexure Test IS 4020 (Part 6): to75 mm

12 Last Amended on - Page 12 of 12 Edge Loading Test IS 4020 (Part 7): to 10 mm Sock Resistance IS 4020 (Part 8):1998 Buckling Resistance Test IS 4020 (Part 9): to 60 mm Glue Adhesion Test IS 4020 (Part 15):1998 IS 1734: 1983 End Immersion Test IS 4020 (Part 13): 1998 Reaffirmed 2003 Varying Humidity IS 4020(Part12): to 2400 mm -X-X-X-X-X-X-X-X-X-X-X-X-X-X-