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)
331 ASTM E164-19 - Standard Practice for Contact Ultrasonic Testing of Weldments Standard Practice for Contact Ultrasonic Testing of Weldments - View breakup
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332 ASTM E 94-17 - Standard Guide for Radiographic Examination using Industrial Radiographic Film Standard Guide for Radiographic Examination using Industrial Radiographic Film - View breakup
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333 ASTM E1032-19 - Standard Practice for Radiographic Examination of Weldments using Industrial X-Ray Film Standard Practice for Radiographic Examination of Weldments using Industrial X-Ray Film - View breakup
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334 ASTM E1030-15 - Standard Practice for Radiographic Examination of Metallic Castings Standard Practice for Radiographic Examination of Metallic Castings - View breakup
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335 IS 3664:1981 - Code of practice for ultrasonic pulse echo testing by contact and immersion methods (first revision) Code of practice for ultrasonic pulse echo testing by contact and immersion methods (first revision) - View breakup
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336 ASTM E709-15 - Standard Guide for Magnetic Particle Testing Standard Guide for Magnetic Particle Testing - View breakup
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337 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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338 IS 7754 (Part 1) (2022) - Microstructure of Cast Iron-Graphite Classification by visual analysis Microstructure of Cast Iron-Graphite Classification by visual analysis - View breakup
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339 IS 7754 (2022) - Microstructure of Cast Iron-Graphite Classification by Visual analysis Microstructure of Cast Iron-Graphite Classification by Visual analysis - View breakup
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340 CUSTOM - Chemical Composition of Galvalume Sheet Chemical Composition of Galvalume Sheet - View breakup
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341 IRS:S88/2004 (2004) - LOW MAINTENANCE LEAD ACID STATIONARY SECONDARY CELLS FOR S&T INSTALLATIONS LOW MAINTENANCE LEAD ACID STATIONARY SECONDARY CELLS FOR S&T INSTALLATIONS - View breakup
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342 ICF/MD/SPEC-091 ISSUE STATUS : 01 REV.N0 : 02 - SPECIFICATION FOR POWDER COATED ITEMS/ COMPONENTS USED IN RAILWAY PASSENGER COACHES SPECIFICATION FOR POWDER COATED ITEMS/ COMPONENTS USED IN RAILWAY PASSENGER COACHES - View breakup
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343 ASTM B117 SALT SPRAY TEST PAINT LAB (2022) - ASTM B117 SALT SPRAY TEST ASTM B117 SALT SPRAY TEST - View breakup
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344 IS 1891 (Part 2) (1993 (reaffirmed 2008)) - Conveyor & Elevetor Textile Belting Part 2 (Heat Resistant Belt) Conveyor & Elevetor Textile Belting Part 2 (Heat Resistant Belt) - View breakup
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345 IS 16415 (2015) - Composite cement - Specification Composite cement - Specification - View breakup
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346 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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347 IS 7310 : Part 1 (2019) - Qualification Testing of Welders-Fusion Welding Part 1 Steels (First Revision) Qualification Testing of Welders-Fusion Welding Part 1 Steels (First Revision) - View breakup
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348 CUSTOM-32-ER-MCALI - Calibration of Mixer Machine Calibration of Mixer Machine - View breakup
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349 IS 2386/2720 (GSB) (1963) - GSB Aggregates/Granulated Sub Base Materials (Testing of GSB Aggregates/materials) GSB Aggregates/Granulated Sub Base Materials (Testing of GSB Aggregates/materials) - View breakup
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350 MoRTH Section 500 (2013) - Bituminous Bases and Surface Coarses - Bituminous Pavement Layers Bituminous Bases and Surface Coarses - Bituminous Pavement Layers - View breakup
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351 IS 15853 (2009) - Textiles – Polyester blended woven suiting for uniforms Textiles – Polyester blended woven suiting for uniforms - View breakup
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352 44 - IRON OXIDE PIGMENTS FOR PAINTS — SPECIFICATION IRON OXIDE PIGMENTS FOR PAINTS — SPECIFICATION - View breakup
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353 IS 101 Part 5 Sec 2 -1988 - IS 101-5-2 (1988): Methods of sampling and test for paints, varnishes and related products, Part 5: Mechanical test on paint films, Section 2: Flexibility and adhesion IS 101-5-2 (1988): Methods of sampling and test for paints, varnishes and related products, Part 5: Mechanical test on paint films, Section 2: Flexibility and adhesion - View breakup
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354 IS 9000 Part 8 1981 RA 2021 - Basic environmental testing procedures for electronic and electrical items, Part 8: Vibration Basic environmental testing procedures for electronic and electrical items, Part 8: Vibration - View breakup
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355 CPWD--Specification for Flood light Fitting - CPWD--Specification for Flood light Fitting CPWD--Specification for Flood light Fitting - View breakup
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356 IS 7369 (1983) - Specification for wheels and castors (First Revision) Specification for wheels and castors (First Revision) - View breakup
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357 Custom/Shoe (2023) - Custom/Shoe Custom/Shoe - View breakup
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358 Customer Specification NTH ER Electrical Alipore - Customer Specification NTH ER Electrical Alipore Customer Specification NTH ER Electrical Alipore - View breakup
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359 FCO 1985 NANO FERTILISER - The Fertiliser (Inorganic, Organic or Mixed) (Control) Order 1985 (As amended up to October 2024) The Fertiliser (Inorganic, Organic or Mixed) (Control) Order 1985 (As amended up to October 2024) - View breakup
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360 CUSTOM-31-ER-MCALI - Calibration of Inductive Probe Calibration of Inductive Probe - 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 ]