Gas turbines. Data acquisition and trend monitoring system requirements for gas turbine installations Ingestion-build-251241 This Part of BS 1881

This Part of BS 1881 gives recommendations for the determination of dynamic modulus of elasticity of plain concrete in the laboratory using resonance of vibration in the longitudinal mode

It includes requirements for a single design of vernier scale which can have graduations either in metric or in imperial units

Effective area is an optical attribute that is specified for single-mode fibres and used in system designs that may be affected by the non-linear refractive index coefficient

Code of practice for fire performance and protection

02 and may therefore be conveniently used to study the variation of dynamic properties with temperature and frequency through most of the glass-rubber relaxation region (see ISO 6721-1)

Gas turbines. Data acquisition and trend monitoring system requirements for gas turbine installations Ingestion-build-251241 This Part of BS 18811 Scope This International Standard applies to data acquisition and trend monitoring systems for gas turbine installations and associated systems. It classifies and defines monitoring systems and their technical terms. It establishes a system for conversion and validation of measured quantities in order to enable a comparison of the various systems, their features and their performances.