Based on the results of the tests, the Certification Authority for Design and Industrial Products in Construction, Krasnoyarskstroycertification, issued Decision No. 2978 on December 3, 2025, granting Spektr LLC a certificate of conformity No. ROCC RU.СГ64.H01447 for its products, including tempered glass with a nominal thickness of 4, 5, 6, 8, and 10 mm.
Product testing for certification purposes was carried out by the LISK Testing Laboratory of the Krasnoyarskstroycertification AHO.
The selection of samples for certification testing was carried out in accordance with GOST R 58972-2020 "Conformity assessment.
General rules for selecting samples for product testing during conformity assessment." The selection of samples was carried out by the certification body in accordance with the regulatory document for the product, GOST 30698-2014, from products that had passed the acceptance tests, and was documented in the "Sample Selection Act."
The tests were conducted according to the following indicators:
• limit deviations of geometric dimensions,
• deviations from flatness and straightness,
• requirements for edge processing,
• defects in appearance,
• mechanical strength,
• heat resistance,
• nature of destruction,
• resistance to impact by a soft body (protection class),
• optical distortions.
The production state analysis was carried out in accordance with GOST R 54293-2020 "Production State Analysis for Conformity Assessment".
To obtain a certificate of conformity, Spektr LLC provided a list of required technical documents.
Spektr Company has once again successfully passed the certification of its products and confirmed the quality of its tempered glass!
You can find more information and download the certificate of conformity No. ROCC RU.СГ64.H01447 dated 03.12.2025 on our website in the "Cooperation" section.