Standard Testing Laboratory

ISO 9001:2015 Certified Laboratory

+91- 7011080876 , 7011242572

Testing Services

Latest News

  • Standard Testing Laboratoryoratory Started Metal & Alloy Testing.

  • Standard Testing Laboratoryoratory is a IS0-9001-2008 certified and NABL ACCREDITED testing laboratory established in 2004. STL was established with the objective to provide accurate and precise quality testing services to the government, public sector and private organizations. The laboratory has on its roll a team of qualified and experienced testing professionals.

  • Standard Testing Laboratoryoratory Started Food Testing.


Standard Testing Laboratoryoratory is committed to provide customers reliable timely and cost effective quality services to meet the National/International Standards.

Onsite Testing
Also Available

  Building Material

Construction Industry is one of the most important part of the economy of a nation. India is a developing country and hence construction industry plays an important role in its economy. Quality control plays an important role in the construction industry. Economical and durable structures can be constructed only when there is proper quality control over the material used in the construction. Quality control can be achieved by testing of the building materials used in the construction such as cement, aggregate, steel, concrete, tiles, fly ash, bricks, stones and soil at regular intervals.STL provides reliable and accurate test results and the credibility of this is bored by the NABL accreditation. STL undertakes complete testing of the Cement, Steel, Aggregates, tile, Bricks, Concrete, Bitumen, Admixture and all building stones. STL undertakes the testing of the building materials as per relevant standards:


  • OPC(Ordinary Portland Cement) -IS : 269 -2015
  • PPC(Portland Pozolona Cement) - IS 1489 -2015
  • WPC(White Portland Cement) IS 8042
  • SRC(Sulphate Resistant Cement) IS 12330
  • PSC(Portland Slag Cement) IS 455

Tiles :

  • Ceramic tiles - IS: 15622
  • Acid Resistance tiles I 4457
  • Terrazo tiles - IS: 1237
  • Vitrified tiles - IS : 15622
  • Chequered tiles IS 13801
  • Chequered tiles

Building Stones:

  • Granite
  • Marble
  • Sandstone
  • Limestone
  • Boulders

Building Bricks:

  • Common Burnt clay bricks
  • Fly ash bricks
  • Acid Resistant bricks
  • Refractory bricks


  • Coarse aggregates
  • Fine aggregates

Steel :

  • TMT
  • Structural Steel
  • Wire
  • GI Sheet,etc

Paint :

  • Texture paint
  • Enamel paint
  • Road marking paint
  • Cement paint
  • Distemper

Concrete :

  • Hardened Concrete
  • Concrete Block
  • Concrete Slab
  • Paver block

Wood and wooden products :

  • Block Board
  • Ply wood
  • Flush door
  • Laminate
  • Particle/Laminated Board Wood

Bitumen and Bitumen Product :

  • Industrial Bitumen
  • Paving Bitumen
  • Cutback bitumen
  • Emulsion

Petroleum Product :

  • Diesel
  • Lubricating oil
  • Furnace Oil
  • Engine oil
  • Hydraulic Oil

Admixture/Water proofing compound

Fly Ash/Microsilica