Tag: communications

Hazards
Recycling
Quality
Safety
Urban areas
Water

Link: ISO 20761:2018 Water reuse in urban areas. Guidelines for water reuse safety evaluation. Assessment parameters and methods
Source: BSI Standards

Link: IEC/TR 62240-2:2018 Process management for avionics. Electronic components capability in operation Semiconductor microcircuit lifetime
Source: BSI Standards

Link: ISO 8528-2:2018 Reciprocating internal combustion engine driven alternating current generating sets Engines
Source: BSI Standards

Link: ISO 4957:2018 Tool steels
Source: BSI Standards

Titanium
Niobium
Copper
Current measurement
Direct current
Electric conductors
Electric wires
Electric current
Superconductors
Electrical conductivity
Superconductivity

Link: IEC 61788-24:2018 Superconductivity Critical current measurement. Retained critical current after double bending at room temperature of Ag-sheathed Bi-2223 superconducting wires
Source: BSI Standards

Link: IEC 62477-2:2018 Safety requirements for power electronic converter systems and equipment Power electronic converters from 1 000 V AC or 1 500 V DC up to 36 kV AC or 54 kV DC
Source: BSI Standards

Electric cables
Communication transmission lines
Communication cables
Installation
Wire transmission (telecommunication)
Electric power distribution
Telecommunication systems
Construction systems
Telecommunication
Building services
Performance

Link: BS EN 50173-6:2018 Information technology. Generic cabling systems Distributed building services
Source: BSI Standards

Sediment
Tyres
Rubber (synthetic)
Concentration
Soils
Mass
Rubber (natural)

Link: PD CEN/TS 17189:2018 Materials obtained from end of life tyres (ELT). Determination of the true density of granulates. Method based on water pycnometry
Source: BSI Standards

Link: ISO 7176-6:2018 Wheelchairs Determination of maximum speed of electrically powered wheelchairs
Source: BSI Standards

Link: IEC 61755-6-2:2018 Fibre optic interconnecting devices and passive components. Connector optical interfaces Connection of 50 μm core diameter multimode physically contacting fibres. Non-angled for reference connector application, at wavelength of 850 nm using selected A1a fibre only
Source: BSI Standards