Testing fresh concrete - Air content. Pressure methods Ingestion-build-67170 Part 2: Mechanical properties

Part 2: Mechanical properties

Who is ISO 898-1 - Mechanical properties of fasteners for

12 Watertightness

It gives guidance on the materials

The Mandate states that the goal of the standard is to provide quality of service requirements for contact centres

Testing fresh concrete - Air content. Pressure methods Ingestion-build-67170 Part 2: Mechanical propertiesThis European Standard, a part of the BS EN 12350 series, describes two methods for the determination of air content of compacted fresh concrete, made with normal weight or relatively dense aggregate of maximum size 63 mm. The methods are not applicable to concretes made with lightweight aggregates, air cooled blast furnace slag, or aggregates with high porosity. Both methods employ the principle of Boyle Mariottes law. For the purposes of reference,