Rechercher

This International Standard defines the test conditions and methods for assessing the performance of seals used in oil hydraulic reciprocating applications. The resulting specified characteristics may be published in manufacturer's literature to enable a direct comparison of seal performance. The seal under test may be a single seal or a combination seal package.

Concerns the assessment of the performance of non-broadcast camera-recorders. Defines test patterns and measurement conditions so as to enable the comparison of the results of measurements.

This International Standard defines a range of climatological data required for building design, gives guidance on methods of measurement and proposes symbols to designate them. It does not deal with suffixes or concepts combining several types of data, or values derived from basic data such as degree-days or characteristic wind speed. The definitions and symbols given in this International…

This National Standard of Canada is equivalent to International Standard ISO 3767-2:1991. 1 Scope This part of ISO 3767 establishes symbols for use on operator controls and other displays on tractors and machinery for agriculture as defined in ISo 3339-0. The symbols given in this part of ISO 3767 are for controls and displays specific to agricultural tractors and machinery such as…

Defines a standard test method to measure the electrical engagement length in a connector.

Defines a standard test method to assess the effects of accidental exposure to fluids and lubricants on electrical connecting devices.

This National Standard of Canada is equivalent to International Standard ISO 10993-4:1992. 1 Scope This part of ISO 10993 gives guidance to agencies, manufacturers, research laboratories and others for evaluating the interactions of medical devices with blood. It describes: a) a classification of medical and dental devices that are intended for use in contact with blood, based…

Applies to 24 to 96 channel digital audio recording on 12,7 mm or 25,4 mm wide tape hereinafter called tape), with stationary heads, for professional use. Defines the mechanical and electrical characteristics necessary to ensure the interchangeability of programmes, recorded as digital audio signals on magnetic tape, in professional industries.

Lays down the measuring methods, performance requirements and data publication requirements for passive coaxial wideband distribution equipment of cabled distribution systems for television and sound signals. Introduces minimum requirements defining quality (Q) grade(s).