BS EN IEC 61347-2-2. Controlgear for electric light sources - Part 2-2. Particular requirements for DC or AC supplied electronic step-down convertors for filament lamps

or provide advice for creating and using terminological databases

The method is applicable to semi-aniline

BS EN 16603-50-04 is designed to meet the requirements of space missions for the reliable transfer of telecommands over ground-to-space or space-to-space communications links

the second sentence of the fifth paragraph has been deleted

there is a requirement for deviations (exclusions made or alternative measures implemented) to be justified and documented when this part of ISO/TS 22002 is used as reference for the PRPs implemented

the information exchange necessary to distribute the role-based access control information is also a target of PD IEC TR 62351‑90‑1 to ensure interoperability between different vendor’s products

ISO 3696 guides you with the classification of the water for laboratory use for the analysis of inorganic chemicals

The title has been changed from “Mixtures of chlorofibres

Adverse effect on signalling systems or track circuits

— the use of the OBE compliance checking transaction as specified in EN ISO 12813

guidance on the determination of substrate adhesion strength perpendicular to faces

ultraviolet degradation or other methods that can exist given specific environment and construction methods