Testing hardened concrete - Making and curing specimens for strength testsThis European Standard, a part of the BS EN 12390 series, specifies methods for making and curing test specimens for strength tests of hardened concrete. This standard covers the preparation and filling of moulds, compaction of the concrete, levelling the surface, curing of test specimens and transporting test specimens. The compactioon of specimens in the moulds using hand tamping, vibrating table, or internal (poker) vibrator are accepted as

The layout of the standards differs substantially from previous editions

1􀀃 Scope

principles and terminology

Why should you use BS EN 16523‑2- Test method for permeation by potentially hazardous gaseous chemicals

BS ISO 20252: 2012

when exposed to the standard temperature/time curve specified in EN 1363-1

whilst recognising the important influence of hydromorphology on plant and animal ecology and

EN 10088-3:1995

manufacturing of components

Subcontractor management plans (Subclause 6

Protection against climatic conditions

This standard is for use by organizations that procure parts