Fixed resistors for use in electronic equipment - Part 6: Detail specification: Fixed thick film res...
Is a supplementary document to the sectional specification. Defines
mounting, dimension, ratings and characteristics for fixed thick
film resistor networks with individually measurable resistors, all
of equal value and equal dissipation, class 1 (single-in-line
network), as well as inspection requirements.
Magnetic materials - Part 3: Methods of measurement of the magnetic properties of magnetic sheet and...
Defines the general principles and the technical details of the measurement of the magnetic properties of magnetic sheets, at power frequencies, by means of a single sheet tester. This tester is applicable to flat plate specimens obtained from magnetic sheets and strips of any quality. The magnetic characterictics are determined for a sinusoidal induced voltage, for specified peak values of…
Tests on electric cables under fire conditions - Part 3: Tests on bunched wires or cables
This technical report describes a method of type approval testing to define the ability of bunched cables to restrain flame propagation in defined conditions regardless of their application, i.e. power, telecommunications (including data transmission and optical fibre cables), etc.
Has the status of a group safety publication in accordance with IEC Guide 104.
Information Technology - Telecommunications and Information Exchange
Between Systems - End System R...
This National Standard of Canada is equivalent to International Standard
ISO/IEC 10030:1990.
This International Standard defines a protocol for the exchange of routeing
information between an End System and a Subnetwork Address Resolution Entity.
This International Standard is applicable to:
a) End Systems which operate according to the main body of ISO 8878 to provide
and…
Base materials for printed circuits - Part 2: Specifications - Specification No. 17: Thin polyimide ...
Gives requirements for the properties of this polyimide woven glass fabric copper-clad laminated sheet of defined flammability for use in the fabrication of multilayer printed boards.
Laminated sheets covered by this specification have thicknesses (copper foil not included) not greater than 0,8 mm (0,031 in).
The contents of the corrigendum of June 1992 have been included in this copy.
Corrosion of metals and alloys — Corrosivity of atmospheres — Classification
Specifies the three key factors in the atmospheric corrosion that are: the time of wetness, pollution by sulfur dioxide, air-borne salinity. Defines 5 categories of corrosivity of the atmosphere. Gives terms and definitions.
Amendment 1 - Magnetic materials. Part 8: Specifications for individual materials. Section Six: Soft...
Completes IEC 60404-8-6 by introducing a lower magnetic grade into the alloy classes E11 and E31 for iron-nickel alloys and specifying the requirements for iron-cobalt alloys defined as alloy classes F1 to F3 in IEC 60404-1.
