Fasteners & mounting elements certification in Kazakhstan

Products covered by this service

• Bolts, nuts, washers and threaded rods
• Anchors and foundation bolts
• Plugs, screws and mounting elements

Why conformity assessment matters

Fasteners transfer loads between structural elements. Requirements and the Order No. 435 route depend on the particular type and use. A bolt’s mechanical properties and an anchor’s resistance in a substrate are measured differently.

Certificate or declaration: the document depends on the specific product and applicable regulation.

Properties considered in the assessment

• Tensile strength and hardness
• Dimensions, threads and protective coating
• Anchoring performance for the fixing type

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.