prEN 18262
Surenkamieji betoniniai gaminiai. Gaminių specifikacijos
Standarto projektas NaujasProjekto etapai
1. Decision on WI Proposal
2. Projektas
3. Viešoji apklausa
Nuo 2025-12-05
iki 2026-02-03
4. Closure of enquiry
5. Submission to Formal Vote
Organizacija
CEN Europos standartizacijos komitetasICS
91.100.30 - Betonas ir betono gaminiaiTechnikos komitetas
TK 19 Betonas ir gelžbetonisUžsienio technikos komitetas
CEN/TC 229Komentarų skaičius
0Komentavimo pradžia
2025-12-05Taikymo sritis
This document provides specifications for the production of unreinforced, reinforced and prestressed precast concrete products protected from adverse weather conditions during production, and made of compact light-, normal- and heavyweight concrete according to EN 206 with no appreciable amount of entrapped air other than entrained air. Concrete containing fibres for other than mechanical properties (steel, polymer or other fibres) is also covered. This document also covers clay, EPS, and lightweight formwork blocks for beam-and-blocks floor systems. It does not cover precast reinforced components of lightweight aggregate concrete with open structure nor glassfibre reinforced concrete. It can also be used to specify products for which there is no standard.