Molecules
Vacuum chambers
Measurement
Vacuum gauges
Vacuum technology
Link: PD ISO/TS 20177:2018 Vacuum technology. Vacuum gauges. Procedures to measure and report outgassing rates
Source: BSI Standards
Molecules
Vacuum chambers
Measurement
Vacuum gauges
Vacuum technology
Link: PD ISO/TS 20177:2018 Vacuum technology. Vacuum gauges. Procedures to measure and report outgassing rates
Source: BSI Standards
Water supply and waste systems (buildings)
Polyvinyl chloride
Plastics
Pipework systems
Approval testing
Waste-water drainage
Unplasticized polyvinyl chloride
Conformity
Pipes
Drainage
Link: PD CEN/TS 1329-2:2018 Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Unplasticized poly(vinyl chloride) (PVC-U) Guidance for the assessment of conformity
Source: BSI Standards
Computer programs
Data processing
Control systems
Computerized control
Electrical engineering
Electric power transmission
Dynamics
Electric power generation
Data transmission
Application program interface
Electric power systems
Interfaces (data processing)
Data transfer
Information exchange
Energy technology
Energy distribution
Link: BS EN IEC 61970-302:2018 Energy management system application program interface (EMS-API) Common information model (CIM) dynamics
Source: BSI Standards
Natural gas
Testing
Road vehicles
Vehicles
Hydrogen
Fuels
Components
Valves
Link: BS ISO 19880-3:2018 Gaseous hydrogen. Fuelling stations Valves
Source: BSI Standards
Pavements (roads)
Joints
Construction materials
Roads
Sealing materials
Heat-sealing materials
Concretes
Road surfacing
Cohesion
Adhesion tests
Link: BS EN 13880-13:2018 Hot applied joint sealants Test method for the determination of the discontinuous extension (adherence test)
Source: BSI Standards
Testing conditions
Ultraviolet radiation
Accelerated testing
Ageing tests
Test equipment
Weathering
Plastics
Test specimens
Solar radiation
Plastics and rubber technology
Light
Environmental testing
Link: BS EN ISO 877-3:2018 Plastics. Methods of exposure to solar radiation Intensified weathering using concentrated solar radiation
Source: BSI Standards
Extruding
Moulding (process)
Moulded materials
Flow rates
Copolymers
Thermoplastic polymers
Particulate materials
Homopolymers
Polymers
Plastics
Designations
Formaldehyde
Viscosity
Pellets
Codes
Classification systems
Acetal resins
Tensile strength
Link: BS EN ISO 29988-1:2018 Plastics. Polyoxymethylene (POM) moulding and extrusion materials Designation system and basis for specifications
Source: BSI Standards
Elastomers
Test equipment
Pressure testing
Underground
Hydraulic tests
Testing conditions
Pipe couplings
Polymers
Thermoplastic polymers
Pipework systems
Leak tests
Sealing rings
Link: BS EN ISO 13259:2018 Thermoplastics piping systems for underground non-pressure applications. Test method for leaktightness of elastomeric sealing ring type joints
Source: BSI Standards
Lawn-mowers
Internal combustion engines
Safety measures
Design
Verification
Horticultural equipment
Pedestrian-controlled systems
Instructions for use
Scarifiers
Hazards
Electrically-operated devices
Gardening equipment
Equipment safety
Link: BS EN 13684:2018 Garden equipment. Pedestrian controlled lawn aerators and scarifiers. Safety
Source: BSI Standards
Solvent extraction methods
Leather
pH measurement
Chemical analysis and testing
Hides
Specimen preparation
Extraction methods of analysis
Link: BS EN ISO 4045:2018 Leather. Chemical tests. Determination of pH and difference figure
Source: BSI Standards