Testing hardened concrete - Compressive strength. Specification for testing machines1 Scope This document specifies the requirements for the performance of compression testing machines for the measurement of the compressive strength of concrete.

What is ISO 14420 about

or operating on steep gradient lines

output voltage

In order to achieve efficient power transfer to multiple receiving devices

provides marking

is considered as an alternative method to the reference methods EN 1428[1] and EN 1431[2]

a concentric earth conductor of copper wires on a synthetic bedding

— provides an overview of the Reference Model of Open Distributed Processing (RM-ODP) and an explanation of its key concepts

This Part of BS 5502 gives recommendations on the design and selection of alarm systems

BS IEC 63038 on a conceptual model for multimedia car systems and equipment is useful for:

ISO 9241‑15 cannot be applied without a knowledge of the design and use context of the interface and it is not intended to be used as a prescriptive set of rules to be applied in their entirety

Note: BS 594987 does not cover additional or specific requirements relating to the laying and compaction of reduced temperature asphalts