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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1274 Results
S.No. Standard No. Product Testing Charges (Excl. Of Taxes)
781 NTHER-Calibration of Transformer Winding Resistance - -Calibration of Transformer Winding Resistance -Calibration of Transformer Winding Resistance - View breakup
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782 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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783 ND Custom 1 (2022) - Load Test of Speed Retarder/Breaker (Rubberised) Load Test of Speed Retarder/Breaker (Rubberised) - View breakup
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784 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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785 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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786 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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787 Schedule Of Requirement(SOR)-Shoe (2024) - School Shoes School Shoes - View breakup
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788 IS 10262:2019 (with out admixture) - Concrete Mix Proportioning —Guidelines Concrete Mix Proportioning —Guidelines - View breakup
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789 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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790 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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791 Customised specification for Rock Phosphate - Customised specification for Rock Phosphate Customised specification for Rock Phosphate - View breakup
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792 High Polymer Customer specification Ash Content (2022) - Polymer Filler compound Polymer Filler compound - View breakup
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793 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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794 ASTM D-5147 & ASTM D-36 (2022) - Modified Bituminous Sheet Materials Modified Bituminous Sheet Materials - View breakup
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795 CUSTOM-01-ER-MCALI - Calibration of Coating Thickness Foils Calibration of Coating Thickness Foils - View breakup
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796 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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797 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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798 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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799 Custom-18-ER-LM - Bolt Bolt - View breakup
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800 IS 9862 (2017) - Specification for ready mixed paint, brushing, bituminous, black, acid, alkali, water and chlorine resistlng (First Revision) Specification for ready mixed paint, brushing, bituminous, black, acid, alkali, water and chlorine resistlng (First Revision) - View breakup
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801 Civil lab Training - Evaluation of Building Materials through Quality Testing & Standard specification-Training Evaluation of Building Materials through Quality Testing & Standard specification-Training - View breakup
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802 F-17 EIL SPEC B224-000-79-41-PLS-01 REV6 (2021) - F-17 Technical Name: Novolac epoxy phenolic coating cured with polyamine adduct hardener . HRRL JOB SPECIFICATION FOR SURFACE PREPARATION AND PROTECTIVE COATINGS F-17 Technical Name: Novolac epoxy phenolic coating cured with polyamine adduct hardener . HRRL JOB SPECIFICATION FOR SURFACE PREPARATION AND PROTECTIVE COATINGS - View breakup
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803 F-16 EIL SPEC B224-000-79-41-PLS-01 REV6 (2021) - F-16 Technical Name: Inert polymeric matrix coating suitable for under insulation for CS and SS. HRRL JOB SPECIFICATION FOR SURFACE PREPARATION AND PROTECTIVE COATINGS F-16 Technical Name: Inert polymeric matrix coating suitable for under insulation for CS and SS. HRRL JOB SPECIFICATION FOR SURFACE PREPARATION AND PROTECTIVE COATINGS - View breakup
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804 F-15 EIL SPEC B224-000-79-41-PLS-01 REV6 (2021) - F-15 Technical Name: Two component epoxy phenolic coating cured with polyamine adduct hardener HRRL JOB SPECIFICATION FOR SURFACE PREPARATION AND PROTECTIVE COATINGS F-15 Technical Name: Two component epoxy phenolic coating cured with polyamine adduct hardener HRRL JOB SPECIFICATION FOR SURFACE PREPARATION AND PROTECTIVE COATINGS - View breakup
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805 High Polymer Cus specification (2003) - Wrapping Coating Material Wrapping Coating Material - View breakup
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806 NTH/ER/CHEM/Acidity - Total acidity of Transformer Oil Total acidity of Transformer Oil - View breakup
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807 Custom-17-ER-LM - TRAINING TRAINING - View breakup
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808 NTH/ER/CHEM/Alumina - Alumina content as Al2O3 in Fire Brick Alumina content as Al2O3 in Fire Brick - View breakup
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809 F-12 EIL SPEC B224-000-79-41-PLS-01 REV6 (2021) - F-12 Technical Name: Heat resistant silicone aluminium paint suitable upto 540 Deg C dry temperature HRRL JOB SPECIFICATION FOR SURFACE PREPARATION AND PROTECTIVE COATINGS F-12 Technical Name: Heat resistant silicone aluminium paint suitable upto 540 Deg C dry temperature HRRL JOB SPECIFICATION FOR SURFACE PREPARATION AND PROTECTIVE COATINGS - View breakup
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810 F-11 EIL SPEC B224-000-79-41-PLS-01 REV6 (2021) - F-11 Technical Name: Heat resistant synthetic medium based two pack Aluminium paint suitable upto 250 deg C dry temperature HRRL JOB SPECIFICATION FOR SURFACE PREPARATION AND PROTECTIVE COATINGS F-11 Technical Name: Heat resistant synthetic medium based two pack Aluminium paint suitable upto 250 deg C dry temperature HRRL JOB SPECIFICATION FOR SURFACE PREPARATION AND PROTECTIVE COATINGS - 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 ]