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This International Standard specifies the safety requirements of a two-hand control device and the dependency of the output signal from the input signals. It describes the main characteristics of two-hand control devices for the achievement of safety and sets out combinations of functional characteristics for three types. It does not apply to devices intended to be used as enabling devices, as…

This International Standard specifies an empirical test procedure for assessing the resistance of a coating of paint, varnish or related product to cracking and/or detachment from a metal or plastic substrate when subjected to bending round a cylindrical mandrel under standard conditions. For a multicoat system, each coat may be tested separately or the complete system may be tested. The method…

IEC 61811-51:2002 Is a blank detail specification applicable to electromechanical all-or-nothing telecom relays of assessed quality. Selects the appropriate methods of test to be used in detail specifications and contains basic test schedules to be used in the preparation of such specifications.

IEC 61811-51:2002 Is a blank detail specification applicable to electromechanical all-or-nothing telecom relays of assessed quality. Selects the appropriate methods of test to be used in detail specifications and contains basic test schedules to be used in the preparation of such specifications.

This International Standard specifies the requirements for environmentally acceptable hydraulic fluids and is intended for hydraulic systems, particularly hydraulic fluid power systems. The purpose of this International Standard is to provide guidance for suppliers and users of environmentally acceptable hydraulic fluids, and for the direction of original equipment manufacturers of hydraulic…

This International Standard specifies a method for determining the compressive properties of plastics under defined conditions. A standard test specimen is defined but its length may be adjusted to prevent buckling under load from affecting the results. A range of test speeds is included. The method is used to investigate the compressive behaviour of the test specimens and for determining the…

This International Standard establishes the specifications for photographic films intended for the storage of records. It is applicable specifically to films with a base of safety cellulose ester or polyester having silver-gelatin emulsions, processed to produce a black-and-white silver image by negative or full-reversal processing. It applies to film processed by a monobath, which includes…

Defines the standard interface dimensions for type SC family of connectors which is characterized by a 2,5 mm nominal ferrule diameter and includes a push-pull coupling mechanism which is spring loaded relative to the ferrule in the direction of the optical axis. This consolidated version consists of the first edition (1997), its amendment 1 (1999) and its amendment 2 (2001). Therefore, no need…

Définit les dimensions d'interfaces standard pour la famille de connecteurs de type SC caractérisée par une ferrule d'un diamètre nominal de 2,5 mm comportant un mécanisme de verrouillage pousser-tirer et une ferrule comprimée par un ressort dans la direction de l'axe optique. Cette version consolidée comprend la première édition (1997), son amendement 1 (1999) et son amendement 2…

This National Standard of Canada is equivalent to International Standard ISO/IEC 8825-1:1998 (second edition, 1998-12-15). This Recommendation / International Standard specifies a set of basic encoding rules that may be used to derive the specification of a transfer syntax for values of types defined in using the notation specified in ITU-T Rec. X.680 / ISO/IEC 8824-1, ITU-T Rec. X.681 / ISO/…