NTH - Management Information System

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

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1220 Results

S.No.

Standard No.

Product

Testing Charges (Excl. Of Taxes)

571

RDSO/2020/GE:IRS-0004/September 2020 (Including ACS No 01 dated 16.12.2021) - Comprehensive guidelines and Specifications for Railway formation

Comprehensive guidelines and Specifications for Railway formation

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
7.3.2.C.1 (The Uniformity of Co-efficient(Cu):(as per IS 2720(1)1983/IS 1498:1970))	1500.0
7.3.2.C.1 (The Co-efficient of Curvature -Cc (IS 2720(1):1983/IS 1498(1970))	1500.0
7.3.2.C.1 (Percentage of Fines(Passing 75 micron)-IS 2720(1):1983/IS 1498:1970)	1000.0
7.3.2.C.2 (CBR test)	6000.0
7.3.2.C.3 (Los angeles abrasion value)	1500.0
7.3.2.C.6 (Checking of forming with enveloping curves)	2000.0
6.2.8.C (OMC &MDD (IS 2720(8)):1983)	5000.0

572

ASTM D257-07 - Standard test method for DC Resistance or Conductance of Insulating material

Standard test method for DC Resistance or Conductance of Insulating material

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
12.2 (Volume Resistivity)	15000.0

573

ND Custom 4 (2023) - Load Test of Lifting Tackle

Load Test of Lifting Tackle

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
A (Safe Working Load)	10000.0
1 (Load Test)	3000.0

574

NTHER-Calibration of Digital Temperature Indicator - NTHER-Calibration of Digital Temperature Indicator

NTHER-Calibration of Digital Temperature Indicator

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
A.1 (Temperature-Digital Temperature Indicator)	1500.0

575

Custom: Cu purity - Purity of Copper, Percent by mass

Purity of Copper, Percent by mass

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
1 (Purity of Copper, Percent by mass)	2000.0

576

IRS T-12 (2009) - INDIAN RAILWAY STANDARD SPECIFICATION FOR FLAT BOTTOM RAILWAY RAILS

INDIAN RAILWAY STANDARD SPECIFICATION FOR FLAT BOTTOM RAILWAY RAILS

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
7 & Table -1 (Ultimate Tensile Strength (UTS))	3000.0
7 & Table -1 (Yield Strength)	2000.0
7 & Table -1 (% Elongation)	2000.0
7 & Table-1 (Brinell Hardness)	2000.0
7 & Table-1 (Carbon)	500.0
7 & Table-1 (Sulphur)	500.0
7 & Table-1 (Phosphorus)	500.0
7 & Table-1 (Manganese)	500.0
7 & Table-1 (Silicon)	1000.0
7 & Table-1 (Aluminium)	1000.0

577

CUSTOM-07-ER-MCALI - Rockwell Hardness Tester

Rockwell Hardness Tester

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
1 (Hardness)	4000.0

578

CUSTOM-06-ER-MCALI - Universal Hardness Tester

Universal Hardness Tester

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
1 (Hardness)	8000.0

579

CUSTOM-05-ER-MCALI - UBM Bend Fatigue Testing Machine

UBM Bend Fatigue Testing Machine

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
1 (Revolution)	10000.0

580

CUSTOM-04-ER-MCALI - Actuator Displacement attached with Instron 8801 (LVDT)

Actuator Displacement attached with Instron 8801 (LVDT)

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
1 (Length)	5500.0

581

CUSTOM-03-ER-MCALI - LVDT of Slow Strain Tensile Testing Machine

LVDT of Slow Strain Tensile Testing Machine

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
1 (Length)	5500.0

582

IS 2721 (2003) - Galvanized Steel Chain Link Fence Fabric

Galvanized Steel Chain Link Fence Fabric

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
6.2 (Mesh Size)	500.0
6.3 (Width)	500.0
6.3 (Length)	500.0
6.1 (Nominal Dia of Mesh Wire)	500.0
6.1 (Diameter of Line wire)	500.0
6.1 (Number of Line wire)	500.0
9.1.1 (Tensile strength of Mesh wire)	1500.0
9.1.1 (Tensile strength of Line wire)	1500.0
9.1.2 (Wrapping Test of Mesh Wire)	1000.0
9.1.2 (Wrapping test of Line wire)	1000.0
9.1.4 (Bend test of Mesh wire)	500.0
9.1.4 (Bend Test of Line wire)	500.0
9.2 (Mass of Zinc Coating of Mesh Wire)	2000.0
9.2 (Mass of Zinc Coating of Line Wire)	2000.0
9.1.3 (Twist Test of Mesh Wire)	2000.0
9.1.4 (Bend Test of Line wire)	500.0
7 (Workmanship & Finish)	1000.0
0 (Freedom from defect)	1000.0
9.2 (Uniformity of Zinc coating)	1000.0

583

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

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
3.10 (Working Load Limit (1 to 5 Ton))	3000.0
3.10 (Working Load Limit (6 to 9 Ton))	6000.0
3.10 (Working Load Limit (10 to 30 Ton))	8000.0
3.10 (Working Load Limit (31 to 99 Ton))	10000.0
6.2.2 (Chemical Composition)	3000.0

584

IEC 62262 (2002) - Degree of protection provided by enclosures for electrical equipment against external mechanical impacts(IK Code)

Degree of protection provided by enclosures for electrical equipment against external mechanical impacts(IK Code)

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
6 (Test to verify the protection against mechanical impacts(IK))	10000.0

585

CUSTOM/GEO TEXTILE/2022 - GEO TEXTILE

GEO TEXTILE

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
1.0 (Structure)	1000.0
2.0 (Standard Colour)	1000.0
3.0 (Polymer type)	5000.0
4.0 (Thickness)	1000.0
5.0 (Tensile Strength(MD/CD))	6000.0
6.0 (Elongation(MD/CD))	2000.0
7.0 (Puncture Resistance)	2000.0
8.0 (Roll Width)	1000.0
9.0 (Roll Length)	1000.0
10 (Weight(GSM))	1000.0
11 (Tensile Strength at 15% elongation (Warp & Weft))	3000.0
12 (Extension at 30% of tensile strength(%).)	3000.0
13 (Tear Strength)	2000.0
14 (Ultimate Tensile Strength)	3000.0
15 (Tensile Strength at 5% Strain)	3000.0
16 (Strain at Ultimate Tensile Strength)	1000.0

586

IS 15801 (2008) - Polypropylene - Random copolymer pipes for hot and cold water supplies - Specification

Polypropylene - Random copolymer pipes for hot and cold water supplies - Specification

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
6.2 (Identification of material)	5000.0
9.5 (Density)	1000.0
9.6 (Melt Flow Rate)	2000.0
6.6 (Overall Migration)	3000.0
7.1 (Outside Diameter)	1000.0
7.2 (Wall Thickness)	1000.0
8.0 (Visual Appearance)	1000.0
9.3 (Reversion Test)	2000.0
7.1 (Ovality)	1000.0

587

None - Testing of linear LDPE packing Boxes as per Customer specification.

Testing of linear LDPE packing Boxes as per Customer specification.

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
Serial No. 1 (Water immersion Test)	10000.0
Serial No. 2 (High Temperature Test)	10000.0
Serial No. 3 (Low Temperature Test)	10000.0
Serial No. 4 (Vibration Test)	15000.0
Serial No. 5 (Impact Test(Vertical))	10000.0
Serial No. 6 (Impact Test(Horizontal))	10000.0

588

RDSO/2008/EL/SPEC/0069, Rev. 1 - Technical Specification for roof mounted forced cooled dynamic braking resistors with DC Motor driven cooling blowers for AC Electric LOcomotives.

Technical Specification for roof mounted forced cooled dynamic braking resistors with DC Motor driven cooling blowers for AC Electric LOcomotives.

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
20 (Hygroscopic Test)	10000.0

589

IRS T-57-2020 (2020) - POLYETHYLENE DOWELS FOR CONCRETE SLEEPER.

POLYETHYLENE DOWELS FOR CONCRETE SLEEPER.

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
4.1.1 (Identification of Polymer)	5000.0
4.1.2 (Melt Flow Index)	2000.0
4.1.2 (Crystaline Melting Point)	1000.0
4.1.2 (Density)	1000.0
4.1.2 (Ash Content)	2000.0
4.1.2 (Hardness(Shore D))	1000.0
4.1.2 (Tensile Strength)	2000.0
4.1.2 (Elongation at break)	1000.0
Firm's request. (Dimension)	1000.0

590

CUSTOM/TEXTILE CONVEYOR BELT JOINT EFFICIENCY TEST/2022 - CUSTOM/TEXTILE CONVEYOR BELT JOINT EFFICIENCY TEST/2022

CUSTOM/TEXTILE CONVEYOR BELT JOINT EFFICIENCY TEST/2022

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
Firm's request. (Splice Efficiency Test(Breaking Strength))	15000.0
Firm's request. (Top Cover Hardness(Shore A))	1000.0
Firm's request. (Bottom Cover Hardness(Shore A))	1000.0

591

NTH- Grounding Resister (2023) - Neutral Grounding Resister

Neutral Grounding Resister

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
1.1 (Insulation Resistance 500V DC & High Voltage Test at 1kV AC)	2500.0
1.2 (Tests for protection against solid foreign objects indicated by the first characteristic numeral (IP 4X), Cl. 13.2. of IS/IEC 60529:2001)	7500.0
1.3 (Test for second characteristic numeral 1 (IP X1), Cl. 14.2.1 of IS/IEC 60529:2001)	7500.0
1.4 (Drawing Verification (As per customer specification))	3000.0
1.5 (Final Measurement of IR & High Voltage Test as per customer specification.)	2500.0
1.6 (Test for second characteristic numeral 3 (IP X3), Cl. 14.2.3 of IS/IEC 60529:2001)	7500.0
1.7 (Test for second characteristic numeral 4 (IP X4), Cl. 14.2.4 of IS/IEC 60529:2001)	7500.0
1.8 (Tests for protection against solid foreign objects indicated by the first characteristic numeral (IP 4X))	7500.0

592

IS 17077 : Part 1 (2022) - Plastics - AcrylonitrileButadienestyrene (Abs) moulding and extrusion materials: Part 1 designation system and basis for specifications

Plastics - AcrylonitrileButadienestyrene (Abs) moulding and extrusion materials: Part 1 designation system and basis for specifications

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
6.1 (Vicat Softening Temprature)	1500.0
6.2 (Melt Mass Flow Rate)	2000.0
6.3 (Charpy Notched Impact Strength)	2000.0
6.4 (Tensile Modulus)	2000.0
6.5.1.2 (Overall Migration)	3000.0

593

IS 8887 (2018) - Bitumen emulsion for roads (Cationic Type) - Specification (Third Revision)

Bitumen emulsion for roads (Cationic Type) - Specification (Third Revision)

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
4.2&6.2 xi (Water content)	1200.0
4.2&6.2 ix 4 (Tests on residue: Solubility I tricholoethylene,)	1200.0
4.2&6.2 ix 2 (Tests on residue: Penetration 25dg/100g/5sec)	1200.0
4.2&6.2 ix 1 (Tests on residue: Residue by evaporation)	1200.0
4.2&6.2 viii (Miscibility with water)	1200.0
4.2&6.2 v (Particle charge)	1500.0

594

ASTM D149-20 - Standard test method for Dielectric breakdown voltage & Dielectric strength of solid Electrical insulating materials at commercial power frequencies

Standard test method for Dielectric breakdown voltage & Dielectric strength of solid Electrical insulating materials at commercial power frequencies

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
12 (Dielectric Strength)	10000.0

595

CUSTOM/POLYCARBONATE SEAL & SS WIRE/2026

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
Firm's request. (Seal Wire Test)	2000.0
Firm's request. (Effect of Mineral Oil (Kept for 2-hours).)	1000.0
Firm's request. (Effect of Vegetable Oil (Kept for 2-hours).)	1000.0
Firm's request. (Effect of Alcohol(Ethyl) (Kept for 2-hours).)	1000.0
Firm's request. (Effect of Sodium Hydroxide (5%) (Kept for 1 hour))	2000.0
Firm's request. (Effect of Potassium Hydroxide (5%) (Kept for 1-hour))	2000.0
Firm's request. (Boiling water Test for 4- hours)	1000.0
Firm's request. (Muriatic Acid Test (Kept for 2-hours).)	1000.0
Firm's request. (Petrol Test (Kept for 2 hours))	1000.0
Firm's request. (Thinner Test ( Kept for 2 Hours))	1000.0
Firm's request. (Effect of Oil)	2000.0
Firm's request. (Temperature Withstand Test)	2000.0
Firm's request. (Specific Gravity Test)	1000.0
Firm's request. (Identification of Base Polymer)	4000.0
Firm's request. (Melting Point)	1000.0
Firm's request. (Effect of Sunlight)	5000.0
Firm's request. (Breaking Strength of Seal Wire(AISI-316 GRADE))	1000.0
Firms request (Chemical Composition Grade 316 (C, Mn, Si, Cr, Ni, P, S, Mo))	4000.0
Firm's request (Resistance to Salt Spray (For 24 Hours))	1200.0
Firm's request (Tamper Proof Test (Pull out test).)	2000.0
Firm's request (Tensile Strength of Wire)	3000.0
Firm's request (Tensile Test (Pull out Test) Opening of wire from seal.)	1000.0
Firm's request. (Width of Female part(Top).)	500.0
Firm's request. (Height of Female part.)	500.0
Firm's request. (Depth of Female part.)	500.0

596

Custom - EN rod DIN1651

EN rod DIN1651

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
1 (Carbon)	1200.0
2 (Manganese)	1200.0
3 (Sulphur)	1200.0
4 (Phosphorus)	1200.0
5 (Silicon)	1200.0
6 (Lead)	1200.0

597

IS 13515 (1992 RA 2018) - RUST CONVERTERS

RUST CONVERTERS

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
3.2 (Application)	500.0
3.3 (Drying)	500.0
3.4 (Application of an Organic Coating)	500.0
4.2.1 (Drying Time)	500.0
4.2.2 (Acid Leach Test)	500.0
4.2.2.1 (pH of the solution after Acid Leach Test)	500.0
4.2.3 (Adhesion Test)	500.0
4.2.4 (Scratch Test 1 000 gm weight)	500.0
4.2.5 (Resistance to Temperature at 75 and 80°C for 60 minutes)	500.0
42.6 (Immersion Test(in distilled water at room temperature for 30 days.)	1000.0
4.2.7 (Salt Spray Test for 30 days (3 % sodium chloride salt spray test ))	15000.0

598

MORTH 5th Revision table 900-4/IRC:111-2009 - Dense bituminous macadam/bituminous concrete-Specification for dense graded bitumen mixes

Dense bituminous macadam/bituminous concrete-Specification for dense graded bitumen mixes

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
505.3.5 (Density(ASTM-D2726))	2000.0
505.3.5 (GMM(ASTM-D2041))	3000.0
505.3.5 (Compaction in %(ASTM-D2041))	5000.0
505.3.5 (Binder content(ASTM-D 2172))	5000.0

599

MORTH/ASTM - Mix Macadam

Mix Macadam

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
406.2.1.1 (Water absorption)	1000.0
406.2.1.1 (Soundness)	2000.0
406.2.1.1 Table 400.12.1 (Los Angeles Abrasion value)	1500.0
406.2.1.1 Table 400.12.1 (Aggregate Impact value)	1500.0
406.2.1.1 Table 400.12.2 (Combined Flakiness and Elongation Indices (Total))	3000.0
406.2.1.2 Table 400.13 (Grading Requirements of Aggregates for Wet Mix Macadam)	5000.0
406.2.1.2 (Plasticity Index (PI))	1000.0
406.2.1.2 (Liquid Limit)	1000.0
406.2.1.2 (Plastic Limit)	1000.0

600

ISKCON Sri Mayapur Chandrodya Mandir TOVP ISKCON (2023) - ISKCON Sri Mayapur Chandrodya Mandir TOVP ISKCON

ISKCON Sri Mayapur Chandrodya Mandir TOVP ISKCON

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
1 (Durability Test- Accelerated Weathering Test (QUV 4 hours and 4 hours condensation alternatively, Temp. 50°C, 500 hours))	24000.0
2 (Gloss Value at 60 deg&45 deg angle a)Before Exposure b) after exposure c)Gloss retention %)	1000.0
3 (Resistance to salt spray(5% Nacl Solution) 500 hours ASTM B 117)	25000.0