Gypsum plasterboards. Definitions, requirements and test methods1 Scope This document specifies the characteristics and performance of gypsum plasterboards intended to be used in building construction works including those intended for secondary manufacturing operations. It includes boards designed to receive either direct surface decoration or gypsum plaster. This document covers the following product performance characteristics: reaction to fire, water vapour permeability, flexural strength (breaking load),

Combustors

suitable for testing samples with or without oxygenates

The flow behaviour in double-scale porous media was experimentally investigated under different hydrodynamic force effects

This standard is applicable to trucks intended for use in atmospheres with an ambient temperature range of - 20 °C to +40 °C

emission of voltage changes

These round robin test results do not provide statistical analysis for precisions

BS EN 45554 discusses the general method for the assessment of the ability to repair

fire-resistant cables or for thermocouple extension cables

or the properties of tea and enhancing the calibre and subsistence of tea

and moving in the same direction as the subject vehicle during lane change manoeuvres

terminal mounting)

preparation of the calibration solution and spectrometric measurements for detecting the tin in secondary zinc