Certifications and QC - GreenTech Glass Company


Tempered Safety Glass, Insulated Glass Units and Laminated Glass Testing procedures:

Different test procedures are performed on the basis of following international standards and High Performance Glass manufacturers’ guidelines. The details are:

  • ASTM C-1048:2012 Edition, March 15, 2012, Standard Specification for Heat-Strengthened and Fully Tempered Flat Glass.
  • BS EN 12150-1:2015, Glass in building. Thermally toughened soda lime silicate safety glass. Definition and description Status : Current Published : September 2015.
  • ASTM C-1651 Standard Test Method for Measurement of Roll Wave Optical distortion in Heat Treated Glass.
  • ASTM E 2190 Edition: 2010, Specification for IGU Performance & Evaluation.
  • ASTM C1172 – 14 , Standard Specification for Laminated Architectural Flat Glass.
  • AGC Glass Processor Certification Guidelines.
  • Guardian Glass Industries Processor Guidelines.
  • NSG Group Processing Guidelines.
  • FENZI SpA Group Italy Sealants guidelines.

The First Certified Company in Pakistan for Double Silver Low-E glass.