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Helpline Numbers
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National Test House (ER), Kolkata

Block-C.P, Sector-V, Salt Lake City, Kolkata, West Bengal - 700091, Kolkata, Kolkata, West Bengal, 700091
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Scope List
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1226 Results
S.No. Standard No. Product Testing Charges (Excl. Of Taxes)
1111 IS 16102 : Part 1 (2012) - Self - Ballasted led lamps for general lighting services: Part 1 safety requirements Self - Ballasted led lamps for general lighting services: Part 1 safety requirements - View breakup
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1112 IS 1182 (1983) - Recommended - Practice for radiographic examination of fusion welded butt joints in steel plates (Second Revision) Recommended - Practice for radiographic examination of fusion welded butt joints in steel plates (Second Revision) - View breakup
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1113 IS 16106 (2012) - Method of electrical and photometric measurements of solid state lighting (LED) products Method of electrical and photometric measurements of solid state lighting (LED) products - View breakup
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1114 IBR 1950 (2023) - Qualified Boiler Welder's Certificate Qualified Boiler Welder's Certificate - View breakup
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1115 IS 7666 (1988) - Ultrasonic examination of ferritic castings of carbon and low alloy steel - Recommedned procedure (First Revision) Ultrasonic examination of ferritic castings of carbon and low alloy steel - Recommedned procedure (First Revision) - View breakup
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1116 IS 8791 (1978) - Code of practice for ultrasonic flaw detection of ferritic steel forgings Code of practice for ultrasonic flaw detection of ferritic steel forgings - View breakup
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1117 IS 4260 (2004) - Recommended practice for ultrasonic testing of butt welds in ferritic steel (Third Revision) Recommended practice for ultrasonic testing of butt welds in ferritic steel (Third Revision) - View breakup
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1118 IS 4225 (2004) - Recommended practice for straight beam ultrasonic testing of steel plates (Second Revision) Recommended practice for straight beam ultrasonic testing of steel plates (Second Revision) - View breakup
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1119 IS 12889 (1989) - Performance Evaluation Of Liquid Penetrants Performance Evaluation Of Liquid Penetrants - View breakup
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1120 IS 2762 (2009) - Wire rope slings and sling legs - Specification (Second Revision) Wire rope slings and sling legs - Specification (Second Revision) - View breakup
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1121 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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1122 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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1123 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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1124 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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1125 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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1126 IS 3832 (2005) - Hand - Operated chain pulley block - Specification (Third Revision) Hand - Operated chain pulley block - Specification (Third Revision) - View breakup
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1127 IS 7810 (1999) - Code of practice for radiographic examination of resistance spot welds on aluminium and its alloys (First Revision) Code of practice for radiographic examination of resistance spot welds on aluminium and its alloys (First Revision) - View breakup
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1128 IS 7739 : Part 5 (1976) - Code of practice for preparation of metallographic specimens: Part 5 iron and steel and their examination Code of practice for preparation of metallographic specimens: Part 5 iron and steel and their examination - View breakup
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1129 IS 6396:2023 (2023) - Steels - Determination of the Depth of Decarburization Steels - Determination of the Depth of Decarburization - View breakup
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1130 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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1131 IS 4163 (2021) - Steel - Determination of content of nonmetallic inclusions - Micrographic method using standard diagrams Steel - Determination of content of nonmetallic inclusions - Micrographic method using standard diagrams - View breakup
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1132 IS 1599 (2023) - Metallic Materials - Bend Test Metallic Materials - Bend Test - View breakup
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1133 IS 4748 (2021) - Steels - Micrographic determination of the apparent grain size (Third Revision) Steels - Micrographic determination of the apparent grain size (Third Revision) - View breakup
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1134 IS 4853 (1982) - Recommended practice for radiographic inspection of fusion welded butt joints in steel pipes (First Revision) Recommended practice for radiographic inspection of fusion welded butt joints in steel pipes (First Revision) - View breakup
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1135 IS 3099 : Part 1 AND 2 (1992) - Microscopes - Slips and slidesspecification: Part 1 microscope slips: Part 2 microscope slides (First Revision) Microscopes - Slips and slidesspecification: Part 1 microscope slips: Part 2 microscope slides (First Revision) - View breakup
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1136 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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1137 IS 7291 (1981) - Specification for high speed tool steels (First Revision) Specification for high speed tool steels (First Revision) - View breakup
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1138 IS 7283 (1992) - Hot - Rolled bars for the production of bright bars and machined parts for engineering applications specification (First Revision) Hot - Rolled bars for the production of bright bars and machined parts for engineering applications specification (First Revision) - View breakup
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1139 IS 7904 (2018) - High carbon steel wire rods - Specification (Second Revision) High carbon steel wire rods - Specification (Second Revision) - View breakup
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1140 IS 9550 (2001) - Bright steel bars - Specification (First Revision) Bright steel bars - Specification (First Revision) - 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 ]