Day: December 17, 2019

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BS ISO/IEC/IEEE 21840:2019 Systems and software engineering. Guidelines for the utilization of ISO/IEC/IEEE 15288 in the context of system of systems (SoS)

Networks (computer)
Computers
Management
Systems engineering
Guides (documents)
Software engineering techniques
Computer systems

Link: BS ISO/IEC/IEEE 21840:2019 Systems and software engineering. Guidelines for the utilization of ISO/IEC/IEEE 15288 in the context of system of systems (SoS)
Source: BSI Standards

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BS EN IEC 60794-1-23:2019 Optical fibre cables Generic specification. Basic optical cable test procedures. Cable element test methods

Fibre optics
Stiffness
Short-circuit current tests
Cut-through tests
Geometry
Dynamic testing
Tensile testing
Mechanical testing
Communication cables
Nuclear radiation
Optical communication systems
Communication equipment
Stability testing
Electric conductors
Crushing tests
Optical fibres
Electric cables
Impact testing
Bend testing
Electrical testing
Abrasion testing
Evaporation
Hydrostatics
Test equipment
Ribbon
Damage
Sampling methods
Fibre optic cables
Temperature measurement
Torsion testing
Small arms

Link: BS EN IEC 60794-1-23:2019 Optical fibre cables Generic specification. Basic optical cable test procedures. Cable element test methods
Source: BSI Standards

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BS ISO 19586:2019 Heavy commercial vehicles and buses. Vehicle dynamics simulation and validation. Lateral dynamic stability of vehicle combinations

Mechanics
Dynamics
Physics
Physical sciences
Heavy
Properties
Road vehicles
Buses
Passenger road vehicles
Vehicles
Common terms
School buses

Link: BS ISO 19586:2019 Heavy commercial vehicles and buses. Vehicle dynamics simulation and validation. Lateral dynamic stability of vehicle combinations
Source: BSI Standards

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BS EN 2997-011:2019 Aerospace series. Connectors, electrical, circular, coupled by threaded ring, fire resistant or non fire resistant, operating temperatures -65 °C to 175 °C continuous, 200 °C continuous, 260 °C peak Dummy receptacle. Product standard

Mass
Threads
Marking
Electric sockets
Multicontact connectors
Electrical components
Electric contacts
Aircraft components
Seatings
Size
Surface treatment
Threaded components
Circular shape
Temperature
Dimensions
Environment (working)
Electric connectors
Designations
Fire resistance

Link: BS EN 2997-011:2019 Aerospace series. Connectors, electrical, circular, coupled by threaded ring, fire resistant or non fire resistant, operating temperatures -65 °C to 175 °C continuous, 200 °C continuous, 260 °C peak Dummy receptacle. Product standard
Source: BSI Standards

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BS EN ISO 21268-4:2019 Soil quality. Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials Influence of pH on leaching with initial acid/base addition

Chemical analysis and testing
Testing
Leaching
Quality
Soils

Link: BS EN ISO 21268-4:2019 Soil quality. Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials Influence of pH on leaching with initial acid/base addition
Source: BSI Standards

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BS ISO 14966:2019 Ambient air. Determination of numerical concentration of inorganic fibrous particles. Scanning electron microscopy method

Determination of content
Microscopic analysis
Electron microscopes
Mineral fibres
Asbestos
Air pollution
Quality
X-ray analysis
Particle size distribution
Particulate air pollutants
Air
Concentration (chemical)
Fibres
Gypsum

Link: BS ISO 14966:2019 Ambient air. Determination of numerical concentration of inorganic fibrous particles. Scanning electron microscopy method
Source: BSI Standards