BS 8629:2019 Code of practice for the design, installation, commissioning and maintenance of evacuation alert systems for use by fire and rescue services in buildings containing flats

Installation
Rescue
Buildings
Maintenance
Maisonettes
Flats
Commissioning
Fire
Design

Link: BS 8629:2019 Code of practice for the design, installation, commissioning and maintenance of evacuation alert systems for use by fire and rescue services in buildings containing flats
Source: BSI Standards

BS EN ISO 20456:2019 Measurement of fluid flow in closed conduits. Guidance for the use of electromagnetic flowmeters for conductive liquids

Industrial
Measurement characteristics
Pipes
Errors
Calibration
Flowmeters
Pipe connections
Mathematical calculations
Magnetic devices
Design
Flow measurement
Accuracy
Installation
Electric conductors
Marking
Liquid flow
Electromagnetically-operated devices
Statistical methods of analysis
Channel flow

Link: BS EN ISO 20456:2019 Measurement of fluid flow in closed conduits. Guidance for the use of electromagnetic flowmeters for conductive liquids
Source: BSI Standards

BS ISO 22404:2019 Plastics. Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment. Method by analysis of evolved carbon dioxide

Dissolved gases
Biodegradability
Microbiological analysis
Carbon dioxide
Aerobic bacteria
Biological analysis and testing
Degradation
Bibliography
Determination of content
Chemical analysis and testing
Gas analysis
Equations
Testing conditions
Test specimens
Volumetric analysis
Carbon
Polymers
Specimen preparation
Test equipment
Additives
Plastics

Link: BS ISO 22404:2019 Plastics. Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment. Method by analysis of evolved carbon dioxide
Source: BSI Standards