BS EN IEC 62149-10:2018 Fibre optic active components and devices – Performance standards Part 10: Radio-over-fibre (RoF) transceivers for mobile fronthaul

Standardization
Optical fibres
Definitions
Telecommunication
Optical communication systems
Performance
Communication technology
Fibre optics
Standards
Performance testing

Link: BS EN IEC 62149-10:2018 Fibre optic active components and devices – Performance standards Part 10: Radio-over-fibre (RoF) transceivers for mobile fronthaul
Source: BSI Standards

PD ISO/IEC TS 17021-11:2018 Conformity assessment. Requirements for bodies providing audit and certification of management systems Competence requirements for auditing and certification of facility management (FM) management systems

Auditors
Facility management
Management
Certification organizations
Certification bodies
Conformity

Link: PD ISO/IEC TS 17021-11:2018 Conformity assessment. Requirements for bodies providing audit and certification of management systems Competence requirements for auditing and certification of facility management (FM) management systems
Source: BSI Standards

BS EN 17123:2018 Water quality. Guidance on determining the degree of modification of the hydromorphological features of transitional and coastal waters

Research work
Hydrology
Classification systems
Biological analysis and testing
Ecology
Surveys
Water
Water testing
Data acquisition
Rivers
Data analysis
Data processing
Water resources
Quality control
Quality

Link: BS EN 17123:2018 Water quality. Guidance on determining the degree of modification of the hydromorphological features of transitional and coastal waters
Source: BSI Standards

ISO 6150:2018 Pneumatic fluid power. Cylindrical quick-action couplings for maximum working pressures of 1 MPa, 1,6 MPa, and 2,5 MPa (10 bar, 16 bar and 25 bar). Plug connecting dimensions, specifications, application guidelines and testing

Link: ISO 6150:2018 Pneumatic fluid power. Cylindrical quick-action couplings for maximum working pressures of 1 MPa, 1,6 MPa, and 2,5 MPa (10 bar, 16 bar and 25 bar). Plug connecting dimensions, specifications, application guidelines and testing
Source: BSI Standards