Heavy concrete must fall within 1800–2500 kg/m³ .

Measures cycles of freezing and thawing (e.g., F100, F200).

View the standard with latest amendments (including 2022 corrections) on Docs.CNTD . Technical Archive: Access via Meganorm . 🏗️ Technical Overview

Generally Portland cement (GOST 10178 or GOST 31108).

GOST 26633-2015 establishes requirements for concrete mixture composition, strength, and durability.

Capacity to resist water pressure (e.g., W6, W8). Material Requirements: