Electrical insulating materials - Properties of thermal endurance - Part 1: Ageing procedures and ev...
Specifies the general ageing conditions and procedures to be used for deriving thermal endurance characteristics and gives guidance in using the detailed instructions and guidelines in the other parts of the standard. Simplified procedures are also given, with the conditions under which these procedures may be used. Although originally developed for use with electrical insulating materials and…
Fibre optic interconnecting devices and passive components performance standard - Part 2-3: Non-conn...
Specifies the minimum initialisation test and measurement requirements and severities for a branching device. The requirements cover balanced non-connectorised single-mode 1xN and 2xN non-wavelength-selective branching devices (N is the number of output ports).
Electrical insulating materials - Properties of thermal endurance - Part 1: Ageing procedures and ev...
Specifies the general ageing conditions and procedures to be used for deriving thermal endurance characteristics and gives guidance in using the detailed instructions and guidelines in the other parts of the standard.
Simplified procedures are also given, with the conditions under which these procedures may be used.
Although originally developed for use with electrical insulating materials and…
Information technology - Coded graphic character set for use in the preparation of documents used in...
Specifies a standardized coded graphic character set for use in
drawings and diagrams, and for the design of graphical symbols.
Edition 2 describes the correspondence between this character set and that of ISO/IEC 10646-1.