Products covered by this service
- Flat building glass
- Toughened and laminated glass
- Single- and multi-cavity insulating glass units
Why conformity assessment matters
Glazing must be suitable for safe service. We distinguish flat glass, insulating glass units and special products when applying Order No. 435. Protective performance needs evidence for the specific glazing construction.
Certificate or declaration: the document depends on the specific product and applicable regulation.
Understand the regulationProperties considered in the assessment
- Dimensions, defects and optical properties
- Insulating glass seal integrity
- Product-specific strength and thermal properties
These are programme-selection considerations. Required tests depend on the specific product, standard and conformity assessment scheme.
Standards to consider
Examples are shown with their scope. A catalogue listing does not make a standard mandatory for every product in this group. The applicable edition and regulatory link are checked for each request.
Details to clarify
GOST 24866-2014 covers sealed insulating glass units. Toughened, laminated and fire-resistant glazing require separate standards review.



