Glossary of aeronautical and astronautical terms - Lighter-than-air aircraft (aerostats)

for determining the resistance of an individual-layer or multi-layer system of coating materials to the effects of liquids or paste-like products

care homes

It covers extruded aluminium rainwater pipes sized between DN 65 and DN 100

This part of BS 3900 supersedes BS 3900-0:1989+A1:1992

NOTE 2: Human-centred design concentrates on the human-centered aspects of design and not on other aspects of design such as mechanical construction

tests of cleaning efficacy

BS EN 10025-1 looks at the classification and designations of these steel products

ISO 4869‑2 on the estimation of effective A-weighted sound pressure levels when hearing protectors are worn is useful for:

Visual testing centres

BS EN 12620 also covers recycled aggregate with densities between 1

This document proposes an approach to digital content preservation that leverages the processes of the archival profession thus helping archivists remain comfortable with the digital domain

Publication/media channels