Aerospace — Bolts and screws, metric — Tolerances of form and position
Cancels and replaces the first edition (1985). Specifies the tolerances of form and position applicable to all types of metric bolts and screws in the nominal thread diameter range 3 mm to 24 mm used in aerospace construction. Intended for the drawing up of aerospace product standards.
Medical electrical equipment - Radionuclide calibrators - Particular methods for describing performa...
Covers radionuclide calibrators of the well type, with a gas-filled ionization chamber as used in the practice of nuclear medicine. The object of this Standard is to identify the most important characteristics of radionuclide calibrators and lay down associated test methods to enable manufacturers to declare the characteristics of their devices in a standardized way and facilitate comparisons…
Audiometers - Part 3: Auditory test signals of short duration for audiometric and neuro-otological p...
Specifies means of describing the physical characteristics of audiometric test and reference signals of short duration and methods for their measurement. The standard also specifies a psychoacoustic method of determining the level of the test signal in terms of hearing level. Requirements for the information to be given in an instruction manual are also included.
Information technology — Telecommunications and information exchange between systems — Protocol for ...
Specifies a protocol to be used by boundary intermediate systems to acquire and maintain information for the purpose of routeing NPDUs between different routeing domains. Lays down the procedures for the exchange of inter-domain reachability and path information between BISs, the procedures for maintaining inter-domain routeing information bases within a BIS, the encoding of protocol data units…
Information technology - Telecommunications and information exchange between systems - Protocol for ...
Specifies a protocol to be used by boundary intermediate systems to acquire and maintain information for the purpose of routeing NPDUs between different routeing domains. Lays down the procedures for the exchange of inter-domain reachability and path information between BISs, the procedures for maintaining inter-domain routeing information bases within a BIS, the encoding of protocol data units…
1.1 Scope
1.1.1 This Standard applies to low-voltage fuses rated 1000 V or less, AC
and/or DC, with interrupting ratings up to 200 kA. These fuses are intended to
be used in accordance with the Canadian Electrical Code, Part 1 (CEC), and the
National Electrical Code, NFPA 70 (NEC).
1.2 Object
1.2.1 This Standard and its subsequent Parts establish the charateristics,
construction,…
