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 ]
Helpline Numbers

National Test House (ER), Kolkata

Block-C.P, Sector-V, Salt Lake City, Kolkata, West Bengal - 700091, Kolkata, Kolkata, West Bengal, 700091
- director-kol[at]nth[dot]gov[dot]in
Scope List
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1226 Results
S.No. Standard No. Product Testing Charges (Excl. Of Taxes)
721 IS 3043 (2018) - Code of practice for earthing (Second Revision) Code of practice for earthing (Second Revision) - View breakup
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722 Custom-19-ER-LM - Testing of TRCC Shoe Testing of TRCC Shoe - View breakup
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723 Customer specification NTH ER Paint Lab Nov 2022 (2022) - Customer specification NTH ER Paint Lab Nov 2022 Customer specification NTH ER Paint Lab Nov 2022 - View breakup
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724 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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725 Custom specification for chemical analysis of galvanized steel strips and sheets-2 - Custom specification for chemical analysis of galvanized steel strips and sheets-2 Custom specification for chemical analysis of galvanized steel strips and sheets-2 - View breakup
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726 Custom - Alloy steel Alloy steel - View breakup
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727 Customer spec NTH ER Paint Lab Oct 22 (2022) - Customer spec NTH ER Paint Lab Oct 22 Customer spec NTH ER Paint Lab Oct 22 - View breakup
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728 NTHER-Calibration of Variable Transformer (Only Voltage) - Calibration of Variable Transformer (Only Voltage) Calibration of Variable Transformer (Only Voltage) - View breakup
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729 NTHER-Calibration of Temperature Probe - Calibration of Temperature Probe Calibration of Temperature Probe - View breakup
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730 NTHER-Calibration of dc power supply - Calibration of dc power supply Calibration of dc power supply - View breakup
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731 NTHER-Calibration of Transformer Ratio Meter - Calibration of Transformer Ratio Meter Calibration of Transformer Ratio Meter - View breakup
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732 NTHER-Calibration of Transformer Winding Resistance - -Calibration of Transformer Winding Resistance -Calibration of Transformer Winding Resistance - View breakup
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733 NTH ER Training Chemical Lab (2022) - Workshop on Testing of food grains, spices, edible oil & Microbiology test of packaged drinking water Workshop on Testing of food grains, spices, edible oil & Microbiology test of packaged drinking water - View breakup
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734 ND Custom 1 (2022) - Load Test of Speed Retarder/Breaker (Rubberised) Load Test of Speed Retarder/Breaker (Rubberised) - View breakup
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735 IS 5177 (1985) - Specification for jute lines and ropes (first revision) Specification for jute lines and ropes (first revision) - View breakup
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736 Custom specification for Chemical analysis of high strength deformed steel bars and wires for concrete reinforcement - Custom specification for Chemical analysis of high strength deformed steel bars and wires for concrete reinforcement Custom specification for Chemical analysis of high strength deformed steel bars and wires for concrete reinforcement - View breakup
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737 Custom specification for chemical analysis of galvanized steel strips and sheets - Custom specification for chemical analysis of galvanized steel strips and sheets Custom specification for chemical analysis of galvanized steel strips and sheets - View breakup
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738 Schedule Of Requirement(SOR)-Shoe (2024) - School Shoes School Shoes - View breakup
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739 IS 10262:2019 (with out admixture) - Concrete Mix Proportioning —Guidelines Concrete Mix Proportioning —Guidelines - View breakup
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740 Custom specification Paint coating - Custom specification Paint coating Fire retardant test as per customer requirement Custom specification Paint coating Fire retardant test as per customer requirement - View breakup
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741 IS 15965: 2012 - Pre-painted Aluminium Zinc Alloy Metallic Coated Steel Strip and Sheet (Plain) Pre-painted Aluminium Zinc Alloy Metallic Coated Steel Strip and Sheet (Plain) - View breakup
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742 Customised specification for Rock Phosphate - Customised specification for Rock Phosphate Customised specification for Rock Phosphate - View breakup
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743 High Polymer Customer specification Ash Content (2022) - Polymer Filler compound Polymer Filler compound - View breakup
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744 Custom - WATER/ Effluent treatment plant Water/ Sewage water/Filter water/ Potable water/River water WATER/ Effluent treatment plant Water/ Sewage water/Filter water/ Potable water/River water - View breakup
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745 ASTM D-5147 & ASTM D-36 (2022) - Modified Bituminous Sheet Materials Modified Bituminous Sheet Materials - View breakup
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746 CUSTOM-01-ER-MCALI - Calibration of Coating Thickness Foils Calibration of Coating Thickness Foils - View breakup
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747 IS 1269:Part 2 (1997) - Legal metrology - Material Measures of Length, Part 2: Steel Tape Measures Legal metrology - Material Measures of Length, Part 2: Steel Tape Measures - View breakup
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748 Civil lab Training NTH-ER-8 No - Evaluation of Building materials through quality testing and standard specification-an exposure Evaluation of Building materials through quality testing and standard specification-an exposure - View breakup
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749 Civil lab Training NTH-ER-5 No - Evaluation of Building materials through quality testing and standard specification-an exposure Evaluation of Building materials through quality testing and standard specification-an exposure - View breakup
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750 Custom-18-ER-LM - Bolt Bolt - 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 ]