I.T Helpdesk email - helpdesk[at]nth[dot]gov[dot]in
I.T Customer care no. - 0120-2787853 [ ( Mon - Fri ) 09:30 hrs to 17:30 hrs ]
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Kolkata, Kolkata, West Bengal, 700027
- director-kol[at]nth[dot]gov[dot]in
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276 Results
S.No. Standard No. Product Testing Charges (Excl. Of Taxes)
121 ASTM E709-15 - Standard Guide for Magnetic Particle Testing Standard Guide for Magnetic Particle Testing - View breakup
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122 ASTM E112-13 - Standard Test Method for Determining Average Grain Size Standard Test Method for Determining Average Grain Size - View breakup
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123 IRST-12-2009 (2009) - Indian Railway Standard Specification for Flat Bottom Rails Indian Railway Standard Specification for Flat Bottom Rails - View breakup
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124 ISO 683-17 (2014) - Heat-treated steels, alloy steels and free-cutting steels —Ball and roller bearing steels Heat-treated steels, alloy steels and free-cutting steels —Ball and roller bearing steels - View breakup
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125 ND Custom 3 (2022) - Stainless Steel Wire 420 Grade Stainless Steel Wire 420 Grade - View breakup
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126 ASME Sec IX (2019) - ASME Boiler and Pressure Vessel code-Performance Test ASME Boiler and Pressure Vessel code-Performance Test - View breakup
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127 ASM Vol.11 (2002) - Failure Analysis and Prevention Failure Analysis and Prevention - View breakup
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128 ND Custom 2 (2022) - Load Test of Saddle for Coil Transportation Load Test of Saddle for Coil Transportation - View breakup
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129 ND Custom 1 (2022) - Load Test of Speed Retarder/Breaker (Rubberised) Load Test of Speed Retarder/Breaker (Rubberised) - View breakup
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130 IRS:M-46 (2020) - INDIAN RAILWAYS STANDARD SPECIFICATION FOR CLASSIFICATION, TESTING AND ACCEPTANCE CRITERIA OF FILLER WIRES FOR MIG/MAG WELDING (WITH AND WITHOUT GAS SHIELDING) INDIAN RAILWAYS STANDARD SPECIFICATION FOR CLASSIFICATION, TESTING AND ACCEPTANCE CRITERIA OF FILLER WIRES FOR MIG/MAG WELDING (WITH AND WITHOUT GAS SHIELDING) - View breakup
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131 ASM Hand Book Vol 9 (1992) - Metallography and Microstructures Metallography and Microstructures - View breakup
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132 ISO 10675-1 (2016) - Non-destructive Testing of Welds-Acceptance levels for radiographic testing- Part 1: Steel, nickel, titanium and their alloys Non-destructive Testing of Welds-Acceptance levels for radiographic testing- Part 1: Steel, nickel, titanium and their alloys - View breakup
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133 ASME Sec V, SE 797 (2019) - Standard Practice for Measuring Thickness by Manual Ultrasonic Pulse-Echo Contact Method Standard Practice for Measuring Thickness by Manual Ultrasonic Pulse-Echo Contact Method - View breakup
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134 IS 13871 (2021) - Powder Coating Powder Coating - View breakup
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135 IS 1868 (1996 Reaffirmed In : 2021) - Anodic coatings on aluminium and its alloys - Specification (Third Revision) Anodic coatings on aluminium and its alloys - Specification (Third Revision) - View breakup
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136 IS 1599 (2023) - Metallic Materials - Bend Test Metallic Materials - Bend Test - View breakup
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137 ASM Vol.11 (2002) - Metallographic examination-Failure investigation ( minimum) Metallographic examination-Failure investigation ( minimum) - View breakup
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138 IS 15435 (2004) - Thickness gauging on metal products by ultrasonic method per sq. meter of surface area or fraction there of - 10 readings Thickness gauging on metal products by ultrasonic method per sq. meter of surface area or fraction there of - 10 readings - View breakup
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139 IBR 1950 (2023) - Qualified Boiler Welder's Certificate Qualified Boiler Welder's Certificate - View breakup
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140 ASME ASME (2021) - Performance test ( Plate & electrodes not supplied by NTH) Performance test ( Plate & electrodes not supplied by NTH) - View breakup
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141 ASME ASME Section IX (2021) - Preparation of welding procedure specification (WPS) as per ASME Section IX Preparation of welding procedure specification (WPS) as per ASME Section IX - View breakup
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142 ASME Section IX (2019) - 2019 Boiler and Pressure Vessel Code 2019 Boiler and Pressure Vessel Code - View breakup
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143 IS 2266 (2019) - Steel Wire Ropes for General Engineering Purpose —Specification Steel Wire Ropes for General Engineering Purpose —Specification - View breakup
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144 RDSO C-9509 (Rev. 2) (2007) - Schedule of Technical Requirements for Enhanced Capacity (Alloy Steel) Draw Hook Assembly used on Railway Coaches Schedule of Technical Requirements for Enhanced Capacity (Alloy Steel) Draw Hook Assembly used on Railway Coaches - View breakup
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145 RDSO Specification No. MP-0.41.00.01 (Rev. 01) (2003) - Schedule of Technical Requirements for Transition Screw Couplings for Centre Buffer Coupler Schedule of Technical Requirements for Transition Screw Couplings for Centre Buffer Coupler - View breakup
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146 DGMS S&T/Tech.Cir.(Approval)No.2 dated Dhanbad 03.06.2010 (2010) - Standard Components and Properties of Rigid Steel Props, Chocks& Cogs to be used in Mines Standard Components and Properties of Rigid Steel Props, Chocks& Cogs to be used in Mines - View breakup
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147 RDSO C-9505 (Revised) (2001) - Schedule of Technical Requirements for Enhanced Capacity (Alloy Steel) Screw Couplings used on Railway Coaches Schedule of Technical Requirements for Enhanced Capacity (Alloy Steel) Screw Couplings used on Railway Coaches - View breakup
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148 IS 1757 (PART 1): 2020 - Metallic Materials Charpy Pendulum Impact Test Part 1 Test Method Metallic Materials Charpy Pendulum Impact Test Part 1 Test Method - View breakup
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149 IS/ISO 2415 (2004) - Forged shackles for general lifting purposes - Dee shackles and bow shackles Forged shackles for general lifting purposes - Dee shackles and bow shackles - View breakup
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150 IS 7318 : Part 1 (1974) - Approval test for welders when welding procedure approval is not required: Part 1 fusion welding of steel Approval test for welders when welding procedure approval is not required: Part 1 fusion welding of steel - View breakup
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Helpdesk email - helpdesk[at]nth[dot]gov[dot]in

Customer care no. - 0120-2787853 [ ( Mon - Fri ) 09:30 hrs to 17:30 hrs ]