National Test House

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I.T Helpdesk email - helpdesk@nth.gov.in
I.T Customer care no. - 9412223550 , 0120-2787853 [ ( Mon - Fri ) 09:30 hrs to 17:30 hrs ]
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National Test House (ER), Alipore

Kolkata, Kolkata, West Bengal, 700027
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216 Results
S.No. Standard No. Product Testing Charges (Excl. Of Taxes)
61 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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62 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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63 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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64 ND Custom 3 (2022) - Stainless Steel Wire 420 Grade Stainless Steel Wire 420 Grade - View breakup
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65 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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66 ASM Vol.11 (2002) - Failure Analysis and Prevention Failure Analysis and Prevention - View breakup
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67 ND Custom 2 (2022) - Load Test of Saddle for Coil Transportation Load Test of Saddle for Coil Transportation - View breakup
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68 ND Custom 1 (2022) - Load Test of Speed Retarder/Breaker (Rubberised) Load Test of Speed Retarder/Breaker (Rubberised) - View breakup
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69 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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70 ASM Hand Book Vol 9 (1992) - Metallography and Microstructures Metallography and Microstructures - View breakup
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71 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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72 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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73 IS 13871 (2021) - Powder Coating Powder Coating - View breakup
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74 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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75 IS 1599 (2023) - Metallic Materials - Bend Test Metallic Materials - Bend Test - View breakup
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76 ASM Vol.11 (2002) - Metallographic examination-Failure investigation ( minimum) Metallographic examination-Failure investigation ( minimum) - View breakup
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77 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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78 IBR 1950 (2023) - Qualified Boiler Welder's Certificate Qualified Boiler Welder's Certificate - View breakup
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79 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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80 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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81 ASME Section IX (2019) - 2019 Boiler and Pressure Vessel Code 2019 Boiler and Pressure Vessel Code - View breakup
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82 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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83 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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84 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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85 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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86 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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87 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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88 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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89 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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90 IS 7310 : Part 1 (1974) - Approval test for welders to approve welding procedures (plate & electrodes not supplied by NTH) Approval test for welders to approve welding procedures (plate & electrodes not supplied by NTH) - View breakup
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Helpdesk email - helpdesk@nth.gov.in

Customer care no. - 9412223550 ,0120-2787853 [ ( Mon - Fri ) 09:30 hrs to 17:30 hrs ]