Metal & Alloys Mineral & Ores

CIN NO. U74140DL2010PTC201479 PT Scheme Name PT Scheme Code Izod Impact Testing PTM/IZOD/15/2020 Rockwell Hardness Number (HR30N) PTM/HR30N/83/2020 Proficiency Testing on Bend Test PTM/MECH/21/19-20 Tensile Properties of Steel (ASTM Method) PTM/MECH/35/19-20 Mechanical Properties of High Strength Deformed Steel Bars Vickers Hardness of Steel (HV 5) PTM/TMT/14/2020 PTM/MECH/67/18-19 Vickers Hardness Number (HV-30) PTM/HV30/07/2020 Rockwell Hardness Number (HRBW) PTM/HRBW/02/2020 Charpy Impact Testing of Steel (V Notch) PTM/CVN/16/2020 Brinell Hardness of Steel (5/750) PTM/MECH/31/19-20 Vickers Hardness of Steel (HV 0.5) PTM/MECH/39/19-20 Rockwell hardness Number (HRC) PTM/HRC/05/2020 Vickers Hardness of Steel (HV 10) PTM/HV10/06/2020 Vickers Hardness of Steel (HV 1) PTM/MECH/37/19-20 Brinell Hardness of Steel (2.5/187.5) PTM/HBW2.5/08/2020 Tensile Properties of Steel (IS/ISO Method) PTM/TS/12/2020 Brinell Hardness of Non Ferrous Metal (2.5/62.5) PTM/MECH/19/19-20 Tensile Properties on Alluminium Alloy PTM/MECH/36/19-20 Vickers Hardness of Steel (HV 0.1) PTM/MECH/38/19-20 Rockwell Hardness Number (HRBW) Brinell Hardness of Steel (10/3000) PTM/HRBW/03/2020 PTM/HBW10/09/2020 Tensile Properties of Steel (ASTM Method) PTM/TS/13/2020 Charpy Impact Testing of Steel (V Notch) PTM/CVN/17/2020 Page 8 of 25 Sched ule Price Jul-20 D Jul-20 B Aug-20 B ASTM A370/ASTM E8 Aug-20 C IS 1608 (P-1)/ISO 6892-1, IS 1786 Sep-20 C Sep-20 B Sep-20 B Oct-20 B Sep-20 D Oct-20 B Oct-20 B Oct-20 B Oct-20 B Nov-20 B Nov-20 B IS:1608 (P-1)/ISO 6892-1 Dec-20 C IS 1500 (P-1)/ISO 65061/ASTM E10 Dec-20 B IS:1608 (P-1)/ISO 6892-1 Dec-20 C Dec-20 B Dec-20 B Dec-20 B ASTM A370/ASTM E8 Dec-20 C ASTM A370/ASTM E23/ISO 148-1/IS 1757-1 Dec-20 D Analyts Test Method (Suggested) Izod Testing at Room Temperature Rockwell Hardness Number (HR30N) ASTM A370/ASTM E23/IS 1598 IS 1586 (P-1)/ ISO 65081/ASTM E18 IS 1599/ISO-7438/ASTM E290 Bend Test Ultimate Tensile Strength, Yield Strength (0.2% offset), Elongation Ultimate Tensile Strength, Upper Yield Stress, Elongation, Mass/Meter Run Vickers Hardness Number (HV-5) Vickers Hardness Number (HV-30) Rockwell Hardness Number (HRBW) Charpy Impact Testing of Steel (V Notch) at Room Temperature Brinell Hardness Number (HBW 5/750) Vickers Hardness Number (HV-0.5) Rockwell Hardness Number (HRC) Vickers Hardness Number (HV-10) Vickers Hardness Number (HV-1) Brinell Hardness Number (HBW 2.5/187.5) Ultimate Tensile Strength, Elongation, Upper Yield Strength Brinell Hardness Number (2.5/62.5) Tensile Strength, Elongation, Yield Strength Vickers Hardness Number (HV-0.1) Rockwell Hardness Number (HRBW) Brinell Hardness Number (HBW 10/3000) Ultimate Tensile Strength, Yield Strength (0.2% offset), Elongation Charpy Impact Testing of Steel (V Notch) at Room Temperature IS 1501 (P-1)/ ISO 65071/ASTM E 92 IS 1501 (P-1)/ ISO 65071/ASTM E 92 IS 1586 (P-1)/ ISO 65081/ASTM E18 ASTM A370/ASTM E23/ISO 148-1/IS 1757-1 IS 1500 (P-1)/ISO 65061/ASTM E10 IS 1501 (P-1)/ ISO 65071/ASTM E 384 IS 1586 (P-1)/ ISO 65081/ASTM E18 IS 1501 (P-1)/ ISO 65071/ASTM E 92 IS 1501 (P-1)/ ISO 65071/ASTM E 384 IS 1500 (P-1)/ISO 65061/ASTM E10 IS 1501 (P-1)/ ISO 65071/ASTM E 384 IS 1586 (P-1)/ ISO 65081/ASTM E18 IS 1500 (P-1)/ISO 65061/ASTM E10 Global PT Provider Private Limited care@globalptprovider.com; 9582999061, 9873001545

CIN NO. U74140DL2010PTC201479 Metallography PT Scheme Name Analyts Test Method (Suggested) Schedule Price PTM/MECH/46/18-19 Average Grain Size Number IS 4748/ASTM E112 Ongoing C PTM/MECH/53/19-20 Microstructure(100X) IS 7754/ ASTM A 247 Jul-20 C Microstructure of Ferrous Alloy PTM/MECH/47/19-20 Microstructure(100X) ASM-9 Handbook/ ANY VALIDATED EQUIVALENT METHOD Ongoing C Determination of The Apparent Grain Size PTM/GS/18/2020 Average Grain Size Number IS 4748/ASTM E112 Sep-20 C Microstructure of Ferrous/Non Ferrous Alloy PTM/MS/19/2020 Microstructure(100X) ASM-9 Handbook/ ANY VALIDATED EQUIVALENT METHOD Nov-20 C Determination of The Apparent Grain Size (SS) Microstructure of Cast Iron (NODULAR) Page 9 of 25 PT Scheme Code Global PT Provider Private Limited care@globalptprovider.com; 9582999061, 9873001545

CIN NO. U74140DL2010PTC201479 Ore & Minerals PT Scheme Name PT Scheme Code Analyts LOI, SiO2, Al2O3, Fe2O3, CaO SiO2, CaO, MgO, SO3, Fe2O3, Al2O3 Fe, CaO, MgO, TiO2, SiO2, Al2O3, P Chemical Composition of Quartz PTO/CHEM/26/19-20 Chemical Composition of Gypsum PTO/CHEM/05/18-19 Chemical Composition of Iron Ore PTO/IO/41/2020 Proficiency Testing on Dolomite PTO/DE/39/2020 LOI, Silica, CaO, MgO, Alumina, Ferric Oxide Chemical Composition of Lime Stone PTO/CHEM/37/19-20 LOI, CaO, MgO, SiO2, Al2O3, Fe2O3 Chemical Composition of Bauxite PTO/BX/89/2020 Al2O3, SiO2, TiO2, Fe2O3, P2O5, V2O5, LOI Chemical Composition of Lime Stone PTO/LS/38/2020 LOI, CaO, MgO, SiO2, Al2O3, Fe2O3 Chemical Composition of Iron Ore PTO/IO/42/2020 Fe, CaO, MgO, TiO2, SiO2, Al2O3, P Chemical Composition of Rock Phosphate PTO/RP/91/2020 P2O5, SiO2, Moisture, MgO, F, Organic Matter Chemical Composition of Manganese Ore PTO/MO/90/2020 Fe, SiO2, Al2O3, P, Mn, Trace Elements Proficiency Testing on Dolomite PTO/DE/40/2020 LOI, Silica, CaO, MgO, Alumina, Ferric Oxide Chemical Composition of Quartz PTO/QTZ/44/2020 Chemical Composition of Gypsum PTO/GYP/43/2020 Page 10 of 25 LOI, SiO2, Al2O3, Fe2O3, CaO SiO2, CaO, MgO, SO3, Fe2O3, Al2O3 Global PT Provider Private Limited care@globalptprovider.com; 9582999061, 9873001545 Test Method (Suggested) IS 1917/Any Validated Test Method IS 1288/Any Validated Test Method IS 1493/Any Equivalent Method IS 1760 / Any Validated Test Method IS 1760 / Any Validated Test Method Any Gravimetric/Instrumen tal Method IS 1760 / Any Validated Test Method IS 1493/Any Equivalent Method Any Gravimetric/Instrumen tal Method Any Gravimetric/Instrumen tal Method IS 1760 / Any Validated Test Method IS 1917/Any Validated Test Method IS 1288/Any Validated Test Method Schedule Price Jul-20 A Jul-20 B Aug-20 C Aug-20 A Aug-20 C Aug-20 B Nov-20 C Dec-20 C Sep-20 B Oct-20 B Nov-20 A Nov-20 A Dec-20 B

CIN NO. U74140DL2010PTC201479 Ferro-Alloys PT Scheme Name Chemical Composition of Ferro Molybdenum Chemical Composition of Ferro Chromium Chemical Composition of Ferro Manganese Chemical Composition of Ferro Silicon Chemical Composition of Ferro Titanium Chemical Composition of Ferro Molybdenum Chemical Composition of Ferro Vanadium Chemical Composition of Ferro Silicon Chemical Composition of Ferro Manganese Chemical Composition of Ferro Chromium Page 11 of 25 PT Scheme Code Analyts PTO/CHEM/24/19-20 C, S, P, Si, Cu, Al, Mo PTO/CHEM/22/19-20 C, S, P, Si, Cr PTO/CHEM/65/19-20 C, S, P, Si, Mn PTO/CHEM/61/19-20 C, P, Si, Al, Ca PTO/FT/86/2020 Ti, C, Si, Al, Mn, P, S PTO/FMO/35/2020 C, S, P, Si, Cu, Al, Mo PTO/FV/87/2020 V, Si, C, S, P, Al PTO/FS/34/2020 C, P, Si, Al, Ca PTO/FMN/36/2020 C, S, P, Si, Mn PTO/FCR/37/2020 C, S, P, Si, Cr Test Method (Suggested) IS 12614 / Any Validated Test Method IS 13452/Any Validated Test Method IS 1559/ IS 13938/ Any Validated Test Method IS 1559/Any Validated Test Method IS 1468/Any Validated Method IS 12614 / Any Validated Test Method IS 1466/Any Validated Method IS 1559/Any Validated Test Method IS 1559/ IS 13938/ Any Validated Test Method IS 13452/Any Validated Test Method Global PT Provider Private Limited care@globalptprovider.com; 9582999061, 9873001545 Schedule Price Jul-20 B Jul-20 C Jul-20 B Aug-20 B Aug-20 B Dec-20 B Sep-20 B Oct-20 B Nov-20 B Dec-20 C

CIN NO. U74140DL2010PTC201479 Building Materials PT Scheme Name PT Scheme Code Proficiency Testing on Bitumen PTB/MECH/10/19-20 Mechanical Properties of Pozzolanic Materials (FLY ASH) PTB/MECH/40/18-19 Proficiency Testing on Hydrated Lime Chemical Properties of Cement (OPC) PTB/CHEM/21/17-18 PTB/CHEM/82/19-20 Mechanical Properties of Coarse Aggregates PTB/MECH/55/19-20 Mechanical properties of Cement (PPC) PTB/MECH/09/19-20 Analyts Penetration, flash point, Specific Gravity, Softening Point, Viscosity, Ductility Test Retention on 45 µm Sieve, Blain Fineness, Compression Strength, Lime Reactivity CaO, MgO, SIO2, Residue on 212µ IS Sieve LOI, CaO, MgO, SiO2, Al2O3, IR, SO3, Fe2O3, Specific Gravity, Water Absorption, Flakiness Index, Elongation, Sieve Analysis Fineness Blaine, Setting Time (Initial & Final), Compressive Strength, Le-Chatelier Expansion Test Method (Suggested) IS 1203, IS 1209, IS 1202, IS 1205, IS 1206(P-3), IS 1208 IS 1727 Schedule Price Ongoing B Ongoing B IS 6932 Jul-20 A IS 4032/ ASTM C114/ BS EN 196 Jun-20 A IS 2386 P-3, IS 2386 P-1 Aug-20 B IS 4031 Jul-20 B MEASUREMENT OF TIME OF A STANDARD BLOCK USING ULTRASONIC PULSE VELOCITY MACHINE PTB/NDT/03/19-20 ULTRASONIC PULSE VELOCITY, TIME BY USING UPV MACHINE Aug-20 B Chemical Testing of Concrete Admixture PTB/ADMC/78/2020 Dry Material Content, Ash Content, pH, Chloride ion content IS 9103: 1999, IS 6925: 1993 Jul-20 A Mechanical properties of Cement (OPC) PTB/MECH/23/19-20 IS 4031 Jul-20 B Chemical Properties of Cement (PSC) PTB/PSCC/76/2020 Chemical Composition of Fly ash PTB/FAC/77/2020 Chemical Properties of Cement (PPC) PTB/CHEM/12/19-20 Mechanical properties of Cement (PSC) PTB/MECH/14/19-20 Proficiency Testing on Bitumen PTB/MECH/43/19-20 Mechanical Properties of Pozzolanic Materials (FLY ASH) PTB/MECH/02/19-20 Chemical Testing of Concrete Admixture PTB/ADMC/79/2020 Mechanical properties of Cement (PPC) PTB/MECH/44/19-20 MEASUREMENT OF TIME OF A STANDARD BLOCK USING ULTRASONIC PULSE VELOCITY MACHINE PTB/UPV/47/2020 Chemical Properties of Cement (OPC) PTB/OPCC/75/2020 Page 12 of 25 Fineness Blaine, Setting Time (Initial & Final), Compressive Strength, Le-Chatelier Expansion LOI, CaO, MgO, SiO2, Al2O3, Fe2O3 LOI, CaO, MgO, SiO2, Al2O3, Fe2O3, SO3, Na2O, K2O, Cl LOI, CaO, MgO, SiO2, Al2O3, Fe2O3 Fineness Blaine, Setting Time (Initial & Final), Compressive Strength, Le-Chatelier Expansion IS 4032/ ASTM C114/ BS EN 196 IS 1727/ASTM C114 IS 4032/ ASTM C114/ BS EN 196 Jul-20 A Aug-20 A Oct-20 A IS 4031 Oct-20 B IS 1203, IS 1209, IS 1202, IS 1205, IS 1206(P-3), IS 1208 Oct-20 B IS 1727 Nov-20 C IS 9103: 1999, IS 6925: 1993 Nov-20 A Fineness Blaine, Setting Time (Initial & Final), Compressive Strength,Le-Chatelier Expansion IS 4031 Dec-20 B ULTRASONIC PULSE VELOCITY, TIME BY USING UPV MACHINE Dec-20 B LOI, CaO, MgO, SiO2, Al2O3, IR, SO3, Fe2O3, IS 4032/ ASTM C114/ BS EN 196 Dec-20 A Penetration, flash point, Specific Gravity, Softening Point, Viscosity, Ductility Test Retention on 45 µm Sieve, Blain Fineness, Compression Strength, Lime Reactivity Dry Material Content, Ash Content, pH, Chloride ion content Global PT Provider Private Limited care@globalptprovider.com; 9582999061, 9873001545

CIN NO. U74140DL2010PTC201479 Textiles PT Scheme Name Mechanical Testing of Textile items Chemical Testing on Textile items Mechanical Testing of Textile items Chemical Testing on Textile items Page 13 of 25 Analyts Test Method (Suggested) PTT/MECH/46/19-20 GSM, Tensile Strength, Elongation, Tear Strength, Width, Linear Density, Bursting Strength, Threads per unit length, Thickness of woven Fabrics, Pilling Resistance, PT Scheme Code Schedule Price IS/ISO Method Aug-20 E PTT/CP/23/2020 Colourfastness to Laundering, Colourfastness to Rubbing, Colourfastness to Light, Dimension Stability, Blend Composition, pH, Moisture Content, Ash Content, Scouring Loss, Water Soluble Matter IS/ISO Method Aug-20 E PTT/PP/24/2020 GSM, Tensile Strength, Elongation, Tear Strength, Width, Linear Density, Bursting Strength, Threads per unit length, Thickness of woven Fabrics, Pilling Resistance, IS/ISO Method Nov-20 E PTT/CP/25/2020 Colourfastness to Laundering, Colourfastness to Rubbing, Colourfastness to Light, Dimension Stability, Blend Composition, pH, Moisture Content, Ash Content, Scouring Loss, Water Soluble Matter IS/ISO Method Nov-20 E Global PT Provider Private Limited care@globalptprovider.com; 9582999061, 9873001545

CIN NO. U74140DL2010PTC201479 NDT (Metal & Building Material) PT Scheme Name PT Scheme Code Analyts Test Method (Suggested) Crack Detection in Welded Metal by Ultrasonic Technique PTM/NDT/04/19-20 Crack Detection MEASUREMENT OF TIME OF A STANDARD BLOCK USING ULTRASONIC PULSE VELOCITY MACHINE PTB/NDT/03/19-20 Proficiency Testing on X Ray Schedule Price Ultrasonic Technique Jul-20 B ULTRASONIC PULSE VELOCITY, TIME BY USING UPV MACHINE Jul-20 B PTM/NDT/02/19-20 Crack Detection ASME Sec-IX/Any Equivalent Method Jun-20 C Crack Detection in Welded Metal by Ultrasonic Technique PTM/UT/46/2020 Crack Detection Ultrasonic Technique Nov-20 B Proficiency Testing on X Ray PTM/RT/45/2020 Crack Detection IS ASME Sec-IX/Any Validated Method Dec-20 C MEASUREMENT OF TIME OF A STANDARD BLOCK USING ULTRASONIC PULSE VELOCITY MACHINE PTB/UPV/47/2020 ULTRASONIC PULSE VELOCITY, TIME BY USING UPV MACHINE Dec-20 B Page 14 of 25 Global PT Provider Private Limited care@globalptprovider.com; 9582999061, 9873001545

CIN NO. U74140DL2010PTC201479 Coating & Corrosion PT Scheme Name PT Scheme Code Analyts Proficiency Testing on Zinc Coating PTM/CHEM/09/19-20 Coating Thickness, Mass of Zinc Coating Proficiency Testing on Salt Spray Test PTM/CHEM/39/19-20 Natural Salt Spray Test Proficiency Testing on Silver Coating PTM/CHEM/03/18-19 Coating Thickness Proficiency Testing on Zinc Coating PTM/MC/21/2020 Coating Thickness, Mass of Zinc Coating Proficiency Testing on Salt Spray Test PTM/NSS/20/2020 Natural Salt Spray Test Proficiency Testing on Zinc Coating PTM/MC/22/2020 Coating Thickness, Mass of Zinc Coating Page 15 of 25 Global PT Provider Private Limited care@globalptprovider.com; 9582999061, 9873001545 Test Method (Suggested) IS 6745/ASTM E376/Any Validated Test Method ASTM B117/ISO 9227 Any Validated Test Method IS 6745/ASTM E376/Any Validated Test Method ASTM B117/ISO 9227 IS 6745/ASTM E376/Any Validated Test Method Schedule Price Ongoing C Jun-20 C Jul-20 C Sep-20 C Oct-20 C Dec-20 C

CIN NO. U74140DL2010PTC201479 Polymer PT Scheme Name PT Scheme Code Analyts Test Method (Suggested) IS 13360/ASTM D 792, IS 13360/ASTM D 1525, ASTM D 1238 Schedule Price Aug-20 C PTPO/MECH/45/19-20 Density, Vicat Softening Temperature, Melt Flow Index Proficiency Testing on Rubber and Similar Products PTPO/PP/49/2020 Tensile, Elongation at Break, Shore-A- Hardness, Change in Tensile After air Rising, Change in Elongation After Air Rising IS 3400 (P-1)/ ISO 37/ ASTM D 412-16, IS 3400 P-23, ISO 868, ASTM D2240, IS 3400 (P-4) / ISO 188/ ASTM D573 Jul-20 C Proficiency Testing on Polymer PTPO/PP/48/2020 Density, Vicat Softening Temperature, Melt Flow Index IS 13360/ASTM D 792, IS 13360/ASTM D 1525, ASTM D 1238 Nov-20 C PTPO/PP/50/2020 Tensile, Elongation at Break, Shore-A- Hardness, Change in Tensile After air Rising, Change in Elongation After Air Rising IS 3400 (P-1)/ ISO 37/ ASTM D 412-16, IS 3400 P-23, ISO 868, ASTM D2240, IS 3400 (P-4) / ISO 188/ ASTM D573 Dec-20 C Proficiency Testing on Polymer Proficiency Testing on Rubber and Similar Products Page 16 of 25 Global PT Provider Private Limited care@globalptprovider.com; 9582999061, 9873001545

CIN NO. U74140DL2010PTC201479 Water & Residues in Water PT Scheme Name PT Scheme Code Analyts Test Method (Suggested) Schedule Price Proficiency Testing on Swimming Pool Water PTW/CHEM/40/19-20 pH at 270C, Total Alkalinity, Aluminium, Total Dissolved Solids, Chloride, Iron, Turbidity IS 3025/APHA Jun-20 C Analytical Quality Control (AQC/Water)-II PTW/AQC-II/54/2020 pH at 27 C, Total Hardness, TDS, Chloride, Fluorides, Sulphate, Calcium, Magnesium, Boron, Hexavalent Chromium IS 3025/APHA Ongoing C Jul-20 C IS 3025/APHA Ongoing C IS 3025/APHA Jun-20 C Proficiency Testing on Construction Water PTW/CW/55/2020 pH at 27 C, Acidity, Alkalinity, Sulphate, Chloride, Inorganic Solids Cu, Cr, Fe, Mn, Ni, Pb, Zn, Al, Cd, Na, K, Mg pH at 27 C, K, Ammoniacal Nitrogen, Total Kjeldahl Nitrogen, Na, Phosphate, BOD, COD, Nitrate, TDS IS 3025 Metals in Water PTW/CHEM/38/19-20 Analytical Quality Control (AQC/Water)-I PTW/AQC-I/53/2020 Analytical Quality Control (AQC/Water)-II PTW/AQC-II/57/2020 pH at 27 C, Total Hardness, TDS, Chloride, Fluorides, Sulphate, Calcium, Magnesium, Boron, Hexavalent Chromium IS 3025/APHA Jul-20 C Analytical Quality Control (AQC/Water)-I PTW/AQC-I/56/2020 pH at 27 C, K, Ammoniacal Nitrogen, Total Kjeldahl Nitrogen, Na, Phosphate, BOD, COD, Nitrate, TDS IS 3025/APHA Jun-20 C Proficiency Testing on Construction Water PTW/CW/62/2020 pH at 27 C, Acidity, Alkalinity, Sulphate, Chloride, Inorganic Solids IS 3025 Jun-20 C Proficiency Testing on Pesticides (OrganoChloro) PTW/OC/66/2020 Any Validated Test Method Jun-20 B Any Validated Test Method Jun-20 B IS 3025/APHA Jul-20 C IS 3025/APHA Aug-20 C IS 3025/APHA Sep-20 C IS 3025 Oct-20 C IS 3025/APHA Oct-20 C IS 3025/APHA Nov-20 C IS 3025/APHA Dec-20 C IS 3025 Dec-20 C Any Validated Test Method Dec-20 B Any Validated Test Method Dec-20 B Proficiency Testing on Pesticides (Organo Phosphorus) Analytical Quality Control (AQC/Water)-III PTW/OP/67/2020 PTW/AQC-III/93/2020 Analytical Quality Control (AQC/Water)-II PTW/AQC-II/59/2020 Analytical Quality Control (AQC/Water)-I PTW/AQC-I/58/2020 Proficiency Testing on Construction Water PTW/CW/63/2020 Metals in Water PTW/MIW/65/2020 Analytical Quality Control (AQC/Water)-II PTW/AQC-II/61/2020 Analytical Quality Control (AQC/Water)-I PTW/AQC-I/60/2020 Proficiency Testing on Swimming Pool Water PTW/SPW/64/2020 Proficiency Testing on Pesticides (OrganoChloro) PTW/OC/68/2020 Proficiency Testing on Pesticides (Organo Phosphorus) PTW/OP/69/2020 Page 17 of 25 Aldrin, p,p'-DDD, p,p'-DDE, p,p'-DDT, o,p'-DDD, o,p'-DDE, o,p'-DDT, α-BHC, β-BHC, δ-BHC, γ-BHC Chlorpyriphos, Malathion, Dieldrin, parathion-methyl, EndosulfanSulphate pH at 27 C, Phosphate,Chloride, BOD, COD, Nitrite, Ca, Mg, Dissolved Oxygen pH at 27 C, Total Hardness, TDS, Chloride, Fluorides, Sulphate, Calcium, Magnesium, Boron, Hexavalent Chromium pH at 27 C, K, Ammoniacal Nitrogen, Total Kjeldahl Nitrogen, Na, Phosphate, BOD, COD, Nitrate, TDS pH at 27 C, Acidity, Alkalinity, Sulphate, Chloride, Inor

ASTM A370/ASTM E23/ISO 148-1/IS 1757-1 Jul-20 D Mechanical Properties of High Strength Deformed Steel Bars PTM/MECH/50/19-20 Ultimate Tensile Strength, Upper Yield Stress, Elongation, Mass/Meter Run IS 1608 (P-1), IS 1786 Jul-20 C Rockwell hardness Number (HRC) PTM/MECH/52/19-20 .