Profile

Our laboratories are quality driven organization for providing customized solutions to our diverse clients. We comprise a state-of-the-art testing laboratory and it is well equipped with all innovative and latest technologies. Our quality controller team inspects each and every process of testing to ensure the flawless of the products. All the tests performed by our professionals are done to comply with the national as well as international standards.

The following standards are followed to test the quality of the products.

• ISO
• Bureau of Indian Standard
• ASTM
• BS
• JIS
• UN
• EN

Our Laboratory is a centre of excellence in Testing Located at Plot No. 83/14, Street No. 1,Opp. Metro Pillar No. 557, Udyog Nagar, Mundka Industrial Area, New Delhi-110041. The state ofart infrastructue is spread over 4500 square feet area in the ground floor, 4500 in 1st floor, second &3rd & 4th floor, Approx. total area 20000 Sq. Ft., with facilities for matching global standards.The testing is performed by highly qualified & experienced technical personnel with international exposure.We provide very attractive business terms for the total satisfaction of the customers, through the servicesof our laboratory which is accredited as per ISO/IEC 17025:2005.

As we are an emerging organization, we are driven by the experienced and skilled professionals. Our organization is offering the unmatched testing services to our clients that are used in various industries. We use favorable equipment to test various materials. These services are brought forth to our esteemed clients at the reasonable prices.

 

We are amongst well-known laboratories owing the excellent services:

• Use of favorable equipment
• Adherence to commit time frame
• Wide reach
• Experienced workforce
• Cost effective testing solutions
• Competent and responsible team

Our organization brings forth the unmatched services to our clients and has achieved their strong trusts. We maintain a communication channel to interact with our clients and to offer the services in accordance to their exact specification of requirements. The services offered by us are reliable and superior quality solutions. We aim to maintain the strong relationship with our clients. We ensure that out tests fulfill the quality parameters defined by national and international standards. We believe in transparent and ethical business solutions that enable us to achieve the satisfaction of our clients. These factors have helped us gain the trust of various clients including:

 

• Airports Authority of India
• Delhi Metro Rail Corporation
• Army Welfare Housing Organization
• Gas Authority of India Limited
• Indian Oil Corporation Limited
• Gammon India Limited
• Reliance Energy Limited
• Engineers India Limited
• Public Work Department, New Delhi
• Oil & Natural Gas Corporation Limited
• Larsen & Toubro Limited
• Tata projects Limited
• National Thermal power Corporation Ltd.
• Military Engineering Services.
• Central public Works Department.
• Bharat Heavy Electricals Limited
• BVCPS India Private Limited
• Bharat Petroleum Corporation Ltd.
• Toyo Engineering India Ltd.
• Honda
• Denso
• Tata Consulting Engineers.
• Irrigation of Flood& Control Deptt. (Delhi)
• Irrigation of Flood& Control Deptt. (Haryana)

1. Coarse / Fine Aggregate: - We offer entire testingas per IS: 383/1970, IS: 2386, CPWD, MORTH. Here we tests various properties of the products such as gravity, Bulk Density, Soundness, Alkali reactivity, Particle Size, Deleterious material Abrasion etc.
2. TOR /TMT/ Structural Steel: - Our organization test tensile strength, Yield Strength, Elongation, Bend/ Rebind, & Chemical Analysis. These are tested according to the IS: 1786/1985, IS: 2062/1999 CPWD.
3. Cement: - During the testing of cement, we check Compressive, Strength, Fineness, Setting Time, Soundness, Cao, Mgo, Al2O3, SiO2, SO3 LOI, Cl etc. These are done as per as IS: 8112 /1989, IS: 269, IS: 12269, IS: 455,IS: 1489(P-1 & 2).
4. Brick/ Brick Tiles: - Using IS: 1077, 12894, 13757, we test the brick and brick tiles.
5. CPWD Specification:-Here we test compressive strength, water absorption, Dimension, Efflorescence and many more properties.
6. Ceramic Tiles (glazed / unglazed): This testing is performed as per as exact specification of IS: 15622, IS: 4457.
7. Cement Concrete Tile (Chequered / Terrazzo / Mosaic):- We test water absorption, resistance to wear and dimension thick of Wearing Layer. This testing is done as per as IS: 1237, IS: 13801.
8. Paver Block:- Our professional test various attributes such as compressive strength, water absorption, wearing area/ Plain area, dimension, abrasion resistance thickness of wearing layer etc. These are done in accordance with IS: 15658/ 2006.
9. Cement Concrete Cube: - Testing as per IS: 516:- Compressive Strength, Density Weight etc.
10. Bitumen (Industrial / Paving):- The parameters which are tested are water content, softening point, specific gravity, solubility in trichloroethylene/ sodium, disulphide, ductility etc. This tests are done as per as IS: 73, IS: 702.

To perform testing, we use different types of testing equipment. Our testing unit comprises high-tech equipment that enhances testing process. Our equipment is procured from the trusted vendors that enable us to give the best results. We perform test on chemical, metal and alloy, building, rubber and plastic.

Chemical Testing

• UV-Visible Spectrometer
• Flame Photometer (Digital)
• PH Meter
• Turbidity Meter
• Conductivity Meter
• TDS Meter
• Water & Soil Testing Kit.
• Salt Spray Test Chambers
• Stroh lien Apparatus
• Water Purifier Unit
• Vacuum Oven
• Pestle Distillation Apparatus
• Spectro Photo Meter
• BOD Incubator Melting point Apparatus
• Rotary Vacuum Evaporator
• Refractive Index Meter
• COD Digestion Apparatus

 

Metals & Alloys

• Electro-servo-Hydraulic U.T.M-1000
• U.T.M 600 KN ( Computerized)
• Hardness Rockwell
• Impact Tester (Charpy/Izod)-BS
• Microscope
• Image Analyst Software
• Profile projector
• Compression Testing Machine
• Torsion Testing Machine
• UTM 25 KN
• Coating Thickness Tester
• Polishing Machine
• Erischen Cupping Test
• Charpy-Izod Notch

 

Building Materials

• Bitumen mastic Hardness Tester
• RCPT test Apparatus
• Vibration Machine
• Cement Autoclave
• Humidity Chamber
• Water Permeability App.
• Length Comparator
• Vicat Apparatus
• Aggregate impact
• Aggregate Crushing Value App.
• Loss Angles Abrasion Test App.
• Sieve Shaker & Sieves
• Bitumen Extractor
• CBR Test App.

 

Rubbers & Plastic

• UTM Machine Computerized
• Shore A & Shore D Hardness Tester
• Impact Tester (Charpy/Izod)
• UV Radiation
• Dynamic Mechanical Analyst
• Tear Tester
• Gloss Meter
• Opacity Test App.
• Deep Freezer (-40°C)-(2)
• Melt Flow App.
• Vicat Softening Temp. app.
• Hydrostatic Pressure Testing Machine
• Impact Tester ( PVC Pipe & Film)
• Flammability Chambers
• UV Exposure Camber
• Abrasion Tester

 

Microbiology

• Auto Claves (2)
• Laminar Air Flow Bench
• Bio Safety Chamber
• Incubators
• BOD- Incubator
• Elisa- Reader & Washer
• Digital Colony Counters(2)
• Microscope

International

• ISO/IEC 17025:2005

 

National

 

• National Accreditation Board for Testing and Calibration Laboratories(NABL).
• Bureau of Indian Standard.

• Polymer
• Analytical  Testing
• Hardness/Softness of Rock
• Microbiology
• Water
• Welded Structure
• Non-Destructive Testing
• Corrosion
• Coal/Coke
• Building Materials
• Paper
• Paint
• Soil
• Insulation Material
• Fabric
• Textile
• Metals

 

In the short span of time, we have achieved a lot of appreciation from our clients due to its unique testing process. We have actualized for ourselves a prestigious standing in the Indian and the global market. Our team of professionals is talented and skilled and the cooperation of their efforts has brought us to be ahead of our competitors. The tests performed by us are done under the guidance of experts.

NATIONAL TESTING LABORATORY PVT LTD Delhi started in the year 2007 and established with an objective to provide the best quality of testing services using well equipped infrastructure with the help of highly qualified technical personnel.

The laboratory is accredited by National Accredition board of Testing and Calibration Laborataries(NABL), Department of Science and Technology, Government of India.NABL is a Member of International Laboratory Accredation Cooperation(ILAC) and Asia Pacific LaboratoryAccredeation cooperation(APLAC) which ensures INternation Accepotability of our results.Our Laboratory is also recognized by Bureau Of Indian Standards(BIS), Ministry of Consumer Affairs, Government Of India.

An organization of diversified interest dedicated to the services in the field of Third Party Independent Inspection, Analytical Testing, Research And Contemporary Temperament of Sustainable Development, With a strong Coorporate Social Environmental Consiousness and Awareness

The mechanical and chemical division of NTL is one of the largest and most diversified in India which includes complete spectrum of specification for testing of metals, plastics, rubber, chemicals and agro chemicals, paper, leather, petroleum Products and complete building material.

SCOPES OF SERVICES

1. Tensile Strength, ellongation, Yield Styress, Bending, Rebending, Shear and compression Test for all types of Bars, Strands, strips and wires.
2. Compressive strengh of Cement Mortar Cubes, Cement Concrete Cubes, Bricks and Refractory Materials.
3. Chemical and spectroscopic Analysis of Ferrous , Non ferrous metals, alloys, minerals and ores.
4. Determination of Physical and Chemical characteristics of Soil.
5. Mix designing of Cement Concrete Ratio.
6. Complete testing of coarse and fine aggregate.
7. Complete testing of Tiles , vitrified/glazed/unglazed Tiles.
8. Bitumen Testing