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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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1182 Results

S.No.

Standard No.

Product

Testing Charges (Excl. Of Taxes)

IS: 16106: 2012 (2012) - Electrical and Photometric Measurements of Solid-State Lighting Products Including Safety tests as per the customers request

Electrical and Photometric Measurements of Solid-State Lighting Products Including Safety tests as per the customers request

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
1 (Electrical, Photometric & Colorimetric Tests up to 200W)	18000.0
1 (Electrical, Photometric & Colorimetric Tests up to 300W)	21000.0
2 (Ingress protection test as per Cl. 13 & 14 of IS/IEC 60529:2001 (IP code))	3000.0
3 (Impact Resistance test as per IS 17050 (IK test))	2500.0
4 (Surge Protection Test as per Cl. 5 of IS 61000-4-5:2005)	1500.0
5 (Destrictive test (Reliability test) for LED chip visual verification as per customer request)	1500.0
6 (DC or AC Supplied Electronic Controlgear for LED Modules(Performance requirements except Accelerated Operational Life test) as per IS 16104: 2012)	25600.0

IS 1235 (1988) - Specification for acetic anhydride (First Revision

Specification for acetic anhydride (First Revision

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
3.2 (Ash, Percent by mass)	1000.0

IS 1717 : 2018 (2018) - Metallic Materials - Wire - Simple Torsion Test (Fourth Revision)

Metallic Materials - Wire - Simple Torsion Test (Fourth Revision)

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
Annex B (Evaluation of Fracture Occurring during Simple Torsion Test - Visual)	1000.0
1 (Metallic Materials - Simple Torsion Test-Wire ( Number of Turns))	1000.0

IS 1755:2018 (2018) - Metallic Materials - Wire - Wrapping test

Metallic Materials - Wire - Wrapping test

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
1 (Metallic Materials - Wire -Wrapping test)	1000.0

IS 1598 : Part 1 (2020) - Metallic Materials — Izod Pendulum IMPact Test

Metallic Materials — Izod Pendulum IMPact Test

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
9 (Impact Test with sample preparation)	5000.0

IS 778 (1984) - Specification for 2010 copper alloy gate, globe and check valves for waterworks purposes (Fourth Revision)

Specification for 2010 copper alloy gate, globe and check valves for waterworks purposes (Fourth Revision)

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
6 (Chemical Analysis)	3000.0
9 (Hydrostatic Test)	5000.0
8 (Dimensions)	1000.0

781 (1984) - SPECIFICATION FOR CAST COPPER ALLOY SCREW DOWN BIB TAPS AND STOP VALVES FOR WATER SERVICES

SPECIFICATION FOR CAST COPPER ALLOY SCREW DOWN BIB TAPS AND STOP VALVES FOR WATER SERVICES

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
5 (Dimension, mm)	2000.0
4 (Chemical Composition)	5000.0
0 (Measurement of Weight)	1000.0
0 (Hydrostatic Test of Body)	5000.0

IS 2250/On the lines of ASTM/IS 1727/2770 - MICRO CONCRETE

MICRO CONCRETE

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
custom (Compressive strength (on the lines of IS /ASTM)-1 Day)	2000.0
custom (Compressive strength (on the lines of IS /ASTM)-7 Days)	2000.0
custom (Compressive strength (on the lines of IS /ASTM)-28 Days)	2000.0

IS 2185 : Part 1 (2005) - Concrete masonry units - Specification: Part 1 hollow and solid concrete blocks (Third Revision)

Concrete masonry units - Specification: Part 1 hollow and solid concrete blocks (Third Revision)

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
9.5 (Water Absorption-Annex E of -IS 2185 : Part 1)	1000.0
9.6 (Drying Shrinkage-Annex F of -IS 2185 : Part 1)	2000.0
9.4 & Table2 (Compressive Strength-Annex D of -IS 2185 : Part 1)	4000.0
9.3 & 5 (Block Density-Annex C of -IS 2185 : Part 1)	1000.0
9.2, 4.2.3 & Table 1 (Dimensions-Annex B of -IS 2185 : Part 1)	500.0

IS/IEC 60947 : Part 4 : Sec 1 (2012) - Low - Voltage switchgear and controlgear: Part 4 contactors and motor - Starters: Sec 1 electromechanical contactors and motor - Starters (First Revision)

Low - Voltage switchgear and controlgear: Part 4 contactors and motor - Starters: Sec 1 electromechanical contactors and motor - Starters (First Revision)

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
9.3.3.3 (Temperature rise Test)	25000.0
9.3.3.4 (Dielectric Properties)	5000.0

CUSTOM - Colloidal Graphite

Colloidal Graphite

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
0 (Appearance)	1000.0
0 (Colour)	1000.0
0 (Flash Point)	1000.0
0 (Fixed Carbon)	1000.0
0 (Ash)	1000.0
0 (Volatile Matter)	1000.0
0 (Odour)	1000.0
0 (Specific Gravity)	1000.0

Custom - NTH ER Chemical

NTH ER Chemical

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
0 (Iron content (as Fe))	1000.0
0 (pH)	500.0
0 (Total dissolved Solids)	500.0
0 (Biological Oxygen demand)	3000.0
0 (Chemical Oxygen Demand)	2000.0
0 (Fluoride)	500.0
0 (Chloride)	500.0
0 (NItrite)	500.0
0 (Nitrate)	500.0
0 (Sulphate)	500.0
0 (Phosphate)	1000.0
0 (Calcium)	500.0
0 (Sodium)	500.0
0 (Magnesium)	500.0
0 (Manganese)	500.0
0 (Arsenic)	500.0
0 (Total Coliform)	1500.0
0 (Faecal Coliform)	2000.0
0 (Colour)	500.0
0 (Odour)	500.0
0 (Taste)	500.0
0 (Turbidity)	500.0
0 (Total Hardness)	500.0
0 (Total Alkalinity)	500.0
0 (Copper)	500.0
0 (Sulphide)	500.0
0 (Phenolic compounds (as C6H5OH))	500.0
0 (Cadmium)	500.0
0 (Cyanide (as CN))	500.0
0 (Lead)	500.0
0 (Zinc (as Zn))	500.0
0 (Chromium)	500.0
0 (Mineral oil & greases)	500.0
0 (Aluminium)	500.0
0 (Chemical test results as per Annexure A)	8000.0
0 (E.Coli)	1750.0
0 (Loss on ignition, percent by mass,)	1000.0
0 (Silica (as SiO2), percent by mass)	1000.0
0 (Calcium (as CaO), percent by mass)	1000.0
0 (Magnesium (as MgO), percent by mass)	1000.0
0 (Alumina (as Al2O3))	1000.0
0 (Iron (as Fe2O3), percent by mass,)	1000.0
0 (Na2O, percent by mass)	1000.0
0 (K2O, percent by mass)	1000.0

Custom - Antifreeze Coolant

Antifreeze Coolant

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
0 (Description)	1000.0
0 (Specific Gravity)	1000.0
0 (Solubility in water)	1000.0
0 (Odour)	1000.0
0 (pH)	1000.0

IS 15652 (2006) - Insulating mats for electrical purposes - Specification

Insulating mats for electrical purposes - Specification

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
6.2 (Dimensions)	1000.0
6.3 (Thickness)	500.0
8.1 (Tensile Strength and Elongation at Break)	1500.0
8.2.1 (Insulation Resistance with Water)	4000.0
8.2.2 (Leakage Current Test)	2500.0
8.2.3 (AC Dielectric Strength)	7000.0
8.2.4 (AC Proof Voltage)	3000.0
8.3 (Tensile Strength and Elongation at break After Ageing)	4000.0
8.4.1 (Flame Retardance)	2000.0
8.4.2 (Low Temperature Resistance & High Voltage test)	4000.0
8.5 (After Acid/Alkalis and Oil Resistance)	4500.0
8.6 (Extreme low temperature test)	6000.0
7.0 (Workmanship and Finish)	-

ASTM B221M (2007) - Specification for Aluminnium and aluminium alloy extruded bar, rod, wire, profile, tube

Specification for Aluminnium and aluminium alloy extruded bar, rod, wire, profile, tube

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
7 (Vanadium)	500.0
7 (Titanium)	500.0
7 (Silicon)	500.0
7 (Manganese)	500.0
7 (Chromium)	500.0
7 (Magnesium)	500.0
7 (Iron)	500.0
7 (Copper)	500.0
7 (Zinc)	500.0
7 (Aluminium)	500.0
8 (Tensile Strength)	1000.0
8 (Yield Strength (0.2 % offset))	1000.0
8 (%Elongation)	1000.0
15 (Dimension)	1000.0

IS 252 (2013) - Caustic soda - Specification (Fourth Revision)

Caustic soda - Specification (Fourth Revision)

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
3.3 (Sodium Carbonate as Na2CO3)	1000.0
3.3 (Sodium Hydroxide as NaOH)	1000.0
3.3 (Chlorides as Cl)	1000.0
3.3 (Sulphates as SO4)	1000.0
3.3 (Matter insoluble Water)	1000.0
3.3 (Sodium Hydroxide)	1000.0

303 (2024) - Plywood for General Purpose

Plywood for General Purpose

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
8.1 (Length, in mm)	400.0
8.1 (Width, in mm)	400.0
8.2 (Thickness, in mm)	400.0
8.3 (Squareness, in mm/m)	400.0
8.3 (Edge Straightness, in mm/m)	400.0
5 (Classification by Appearance)	1500.0
9 (Workmanship and finish,)	2000.0
11.3.1 (a) (Glue Adhesion - Water Resistance Test)	2000.0
11.3.1 (b) (Glue Adhesion Test - Water Resistance Test - BWR Grade)	2000.0
11.3.1 cb) (Glue Adhesion Test - Water Resistance Test - BWP Grade)	2000.0
11.3.2 (Mycological Test)	1500.0
11.4 (Moisture Content, in %)	1000.0
11.5 (Static Bending Strength (Modulus of Rupture -Along), in N/mm^2)	750.0
11.5 (Static Bending Strength (Modulus of Rupture - Across), in N/mm^2)	750.0
11.5 (Static Bending Strength (Modulus of Elasticity-Along), in N/mm^2)	750.0
11.5 (Static Bending Strength (Modulus of Elasticity- Across), in N/mm^2)	750.0
11.6 (Formaldehyde Content Test, in mg/100g)	3000.0
11.5 (Static Bending Test along the Grain direction (Modulus of Rupture & Modulus of Elasticity), N/mm^2)	1500.0
11.5 (Static Bending Test across the Grain direction (Modulus of Rupture & Modulus of Elasticity), N/mm^2)	1500.0
8.1 (Length of the board, in mm)	500.0
8.1 (Width of the board, in mm)	500.0
8.2 (Thickness, in mm)	500.0
8.4 (Squareness and Edge Straightness (Annex C of IS 303 : 2024))	500.0
5 (Classification by Appearance)	2000.0
9 (Workmanship and Finish)	1000.0
11.5 (Static bending Strength along the grain direction [IS 1734 (Part 11)])	1500.0
11.5 (Static bending Strength across the grain direction [IS 1734 (Part 11)])	1500.0

1328 (2025) - Veneered Decorative Plywood

Veneered Decorative Plywood

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
7 (Surface Requirement, Type)	1000.0
8.1 (Dimensions, Length of the board, in mm)	500.0
8.1 (Dimensions, Width of the board)	500.0
8.2 (Dimension, Thickness of the board)	500.0
8.3 (Squareness [ Annex B of IS 1328 : 2025])	500.0
8.3 (Edge Squareness [Annex 2 of IS 1328: 2025])	500.0
11.3 (Moisture Content [IS 1734(Part 1)],)	1000.0
11.4.1 a (Water Resistance test for MR Grade [IS 1734 (Part 5)])	2000.0
11.4.1 b (Water Resistance test for BWR Grade [IS 1734 (Part 5)])	2000.0
11.4.1. c (Water Resistance test for BWP Grade [IS 1734 (Part 5)])	2000.0

IS 1628 (1986) - Specification for Axle oil (Second Revision)

Specification for Axle oil (Second Revision)

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
i a) (Acidity (Inorganic))	1000.0
i b) (Acidity (Organic))	1000.0
ii) (Ash Content, % by mass(Max))	1000.0
iii) (Pour Point (max))	1000.0
iv) (Copper strip Corrosion (for 3 hrs at 100 degree))	1500.0
v) (Flash point closed (Pensky-Martens, Min))	1000.0
vi) (Asphaltene content (% max))	1000.0
vii) (Kinematic Viscosity (Centistokes at 60 deg.))	1000.0
viii) (Water content, % max)	1000.0
ix) (Saponification value ( mg of KOH/ g of oil, max))	1000.0
x) (Viscosity Index, Min)	500.0

AWWA C210 (2024) - Liquid - Epoxy Coatings and lining for Steel Water Pipe And fittings

Liquid - Epoxy Coatings and lining for Steel Water Pipe And fittings

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
5.2.3 (Dielectric Strength)	2500.0

4574 (1989) - Fluorspar for use in metallurgical Industries

Fluorspar for use in metallurgical Industries

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
1 (Calcium Fluoride)	1000.0
1 (Silica)	1000.0
1 (Mixed Oxides)	1000.0
1 (Sulphur)	1000.0
1 (Lead)	1000.0

on the lines of IS 2547(1)/IS 2250/IS 15477/Customer technical specification - on the lines of Gypsum plaster /Masonry Mortars/Jointing Mortar

on the lines of Gypsum plaster /Masonry Mortars/Jointing Mortar

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
custom (Chloride Content)	1200.0
custom (Bulk density -on the lines of IS 2386 (Part 3))	2000.0
custom (Drying shrinkage (on the lines of Is 1727))	2000.0
custom (Compressive strength ( duration 3,7, 28 days))	4000.0

IS 2547 : Part 2 (1976) - Specification for gypsum building plasters: Part 2 premixed lightweight plasters

Specification for gypsum building plasters: Part 2 premixed lightweight plasters

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
4.1 (Compressive Strength )	1000.0
4.1 (Dry set density)	500.0
4.1 (Dry bulk density)	500.0
4.1 (Mechanical Resistance)	500.0
4.1 (Sum of Sodium and Magnesium salt contents expressed as percentage of Sodium oxide (Na2O) & Magnesium of Oxide (MgO)by mass)	3000.0
custom (Degree of whiteness(IS 8042:2015))	1500.0
custom (Setting time (IS 2542))	500.0

IS 2547 : Part 1 (1976) - Specification for gypsum building plaster: Part 1 excluding premixed lightweight plasters

Specification for gypsum building plaster: Part 1 excluding premixed lightweight plasters

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
5.2 (Soundness)	500.0
5.2 (Transverse Strength)	1000.0
5.2 (Setting Time)	500.0
5.2 (Expansion on setting)	500.0
5.2 (Residue on sieving)	500.0
5.2 (Civil Resistance)	500.0
Table 1 Clause 4.1 (Loss of Ignition , percent by mass)	1000.0
Table 1 Clause 4.1 (Free Lime , Percent by mass)	1000.0
Table 1 Clause 4.1 (Sodium Soluble Salts, expressed as percentage of Na2O)	1000.0
Table 1 Clause 4.1 (Soluble Magnesium salts, expressed as percentage of MgO)	1500.0
Table 1 Clause 4.1 (CaO, Percent by mass)	1500.0
Table 1 Clause 4.1 (SO3, Percent by mass)	1000.0
5.2 (Mechanical resistance of set neat plaster)	500.0

IS 9845 (1998) - Determination of Overall Migration of Constituents of Plastics Materials and Articles Intended to Come in Contact with Foodstuffs/ Polymer identification for food grade plastic [-]

Determination of Overall Migration of Constituents of Plastics Materials and Articles Intended to Come in Contact with Foodstuffs/ Polymer identification for food grade plastic

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
0 (Amount of extractive)	3000.0

251 (2024) - Soda Ash

Soda Ash

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
3 (Total Alkalinity as Na2CO3)	1000.0
3 (Matter insoluble in water)	1000.0
3 (Sulphate (Na2SO4))	1000.0
3 (Chloride (as NaCl))	1000.0
3 (Iron (as Fe2O3))	1000.0

Custom - Soap

Soap

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
0 (Moisture and volatile matter)	1000.0
0 (Matter insoluble in alcohol)	1000.0
0 (Free caustic alkali or free fatty acid)	1000.0
0 (Matter insoluble in water)	1000.0
0 (Total alkalinity of matter insoluble in alcohol (alkaline salts))	1000.0
0 (Chlorides)	1000.0
0 (Sulphates.)	1000.0

13656 - Internal Combustion Engine Crankcase Oils for Automotive Application ( Diesel and Gasoline ) — Specification ( Third Revision )

Internal Combustion Engine Crankcase Oils for Automotive Application ( Diesel and Gasoline ) — Specification ( Third Revision )

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
4.2.2 (Appearance)	1000.0
4.2.2 (Viscosity Index)	1000.0
4.2.2 (Pour point)	1000.0
4.2.2 (Flash point)	1000.0

Cutom/ILC Conveyor belt/2025 (2025) - Cutom/ILC Conveyor belt/2025

Cutom/ILC Conveyor belt/2025

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
1 (Abrasion Loss)	1000.0
2 (Density)	1000.0

WPC Custom - Wood Plastic Composite Board

Wood Plastic Composite Board

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Clause No.	Testing Charges (Excl. Of Taxes)	NABL
Cust 1 (IS: 2380 ( PART III )-1977)	1000.0
Cust 2 (IS: 2380 ( PART III )-1977)	1000.0
custom (Screw withdrawal resistance test -IS 4020(Part 16))	1000.0

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