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DS/EN 61202-1 - Fibre optic interconnecting devices and passive components – Fibre optic isolators – Part 1: Generic specification
October 30, 2009 - DS

This part of IEC 61202 applies to isolators used in the field of fibre optics, all exhibiting the following features: - they are non-reciprocal optical devices, in which each port is either an optical fibre or fibre optic connector; - they are passive devices containing no...

IEC TS 62977-3-1 - Electronic displays – Part 3-1: Evaluation of optical performances – Colour difference based viewing direction dependence
February 1, 2019 - IEC

This part of IEC 62977 specifies the evaluation method of the viewing direction characteristics of electronic display devices under dark-room conditions. More specifically, this document focuses on the evaluation of the viewing direction characteristics based on colour difference. This...

IEC 60744 - Nuclear power plants - Instrumentation and control systems important to safety - Safety logic assemblies used in systems performing category A functions: Characteristics and test methods
May 1, 2018 - IEC

This document provides requirements and recommendations for the design, construction and test of safety logic assemblies used in safety systems to perform category A safety functions (in accordance with IEC 61226). Safety logic assemblies include logic such as the hardwired logic assembly...

IEC 61666 - Industrial systems, installations and equipment and industrial products – Identification of terminals within a system
August 1, 2010 - IEC

This International Standard establishes general principles for the identification of terminals of objects within a system, applicable to all technical areas (for example mechanical engineering, electrical engineering, construction engineering, process engineering). They can be used for systems...

IEC 61355-1 - Classification and designation of documents for plants, systems and equipment – Part 1: Rules and classification tables
April 1, 2008 - IEC

This part of IEC 61355 provides rules and guidelines for the classification of documents based on their characteristic content of information. A letter-code indicating the document kind class is provided together with rules and guidelines for its application in a document designation code....

DS/EN 60512-15-6 - Connectors for electronic equipment - Tests and measurements - Part 15-6: Connector tests (mechanical) - Test 15f: Effectiveness of connector coupling devices
September 26, 2008 - DS

This part of IEC 60512, when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this document is to detail a standard test...

IEC/TR 61734 - Application of symbols for binary logic and analogue elements
July 1, 2006 - IEC

IEC 60617 establishes rules for the construction of graphical symbols that represent binary logic and analogue functions, respectively. The standard provides alternative ways of representing functions, to be used as circumstances dictate. This Technical Report contains conventions, helpful...

IEC 61734 - Application of IEC 60617-12 and IEC 60617-13 Standards
November 1, 1997 - IEC

IEC 60617-12 and IEC 60617-13 establish rules for the construction of graphical symbols that represent binary logic and analogue functions, respectively. Each standard provides alternative ways of representing functions, to be used as circumstances dictate. A working group with...

IEC 61355 - Classification and Designation of Documents for Plants, Systems and Equipment
April 1, 1997 - IEC

This International Standard provides rules and guidelines for the classification and designation of documents. It serves as a basis for agreements about the preparation of a structured documentation, primarily required for larger installations, for example plants with their systems and equipment....

DS/EN 60512-15-7 - Connectors for electronic equipment - Tests and measurements - Part 15-7: Connector tests (mechanical) - Test 15g: Robustness of protective cover attachment
September 26, 2008 - DS

This part of IEC 60512, when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this document is to detail a standard test...

DS/EN 2591-423 - Aerospace series - Elements of electrical and optical connection - Test methods - Part 423: Connector rear accessories thread strength
November 23, 2005 - DS

This standard specifies a method to verify the ability of the accessory thread of the connector to withstand stresses. It shall be used together with EN 2591-100.

DS/EN 50377-8-9 - Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 8-9: LSH-PC simplex terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre, with full zirconia ferrule category U
October 17, 2007 - DS

This European Standard contains the initial, start of life dimensional, optical, mechanical and environmental performance requirements which a connector terminated with cylindrical Zirconia PC ferrule and assembled singlemode resilient alignment sleeve LSH-PC simplex connector set...

DS/EN 50377-8-8 - Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 8-8: LSH-APC simplex terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre, with full zirconia ferrule category U
October 17, 2007 - DS

This European Standard contains the initial, start of life dimensional, optical, mechanical and environmental performance requirements which a connector terminated with cylindrical Zirconia 8 degree angled PC ferrule and assembled singlemode resilient alignment sleeve LSH-APC simplex...

DSF/PREN 50377-8-6 - Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 8-6: LSH-HR simplex terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre, with full zirconia ferrule category C
September 13, 2007 - DS

This European Standard contains the initial, start of life dimensional, optical, mechanical and environmental performance requirements which a connector terminated with cylindrical Zirconia 8 degree angled PC ferrule and assembled singlemode resilient alignment sleeve LSH-APC simplex...

DSF/PREN 50377-8-7 - Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 8-7: LSH-PC terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre, with full zirconia ferrule category C
September 13, 2007 - DS

This European Standard contains the initial, start of life dimensional, optical, mechanical and environmental performance requirements which a connector terminated with cylindrical Zirconia PC ferrule and assembled singlemode resilient alignment sleeve LSH-PC simplex connector set...

DS/EN 50377-6-2 - Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 6-2: SC-RJ single mode terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre, category U
September 13, 2007 - DS

This European Standard contains the initial, start of life dimensional, optical, mechanical and environmental performance requirements which a connector terminated with cylindrical Zirconia PC ferrules and assembled single-mode resilient alignment sleeve SC-RJ connector set (plug /...

DS/EN 61755-3-2 - Fibre optic connector optical interfaces - Part 3-2: Optical interface, 2,5 mm and 1,25 mm diameter cylindrical full zirconia ferrules for 8 degrees angled-PC single mode fibres
March 16, 2009 - DS

This part of IEC 61755 defines certain dimensional limits of a 2,5 mm and a 1,25mm diameter cylindrical zirconia (ZrO2) 8 degrees angled-PC (APC) ferrule optical interface to meet specific requirements for connecting fibre to fibre interconnection. Ferrules made from the material...

DS/EN 60603-9 - Connectors for frequencies below 3 MHz for use with printed boards - Part 9: Two-part connectors for printed boards, backpanels and cable connectors, basic grid of 2,54 mm (0,1 in)
May 28, 1998 - DS

This standard covers a group of related two-part connectors for printed boards and cable connectors associated with printed backpanels. The group covers high-density connectors having up to 96 miniature contacts for low-voltage applications, connectors having up to 6...

DS/EN ISO 21329 - Petroleum and natural gas industries - Pipeline transportation systems - Test procedures for mechanical connectors
December 1, 2004 - DS

This International Standard specifies requirements and provides guidance for the testing of mechanical connectors for use in pipeline transportation systems for the petroleum and natural gas industries as defined in ISO 13623. The tests specified in this International Standard are intended...

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