Fibre optic active components and devices - Performance standards - Part 4: 1300 nm fibre optic tran...
Provides the performance specification for 1 300 nm fibre optic transceiver modules used for the ISO/IEC 8802-3 Gigabit Ethernet application. The product performance requirements are defined, together with a series of sets of tests and measurements with clearly defined conditions, severities, and pass/fail criteria.
The contents of the corrigendum of April 2003 have been included in this copy.
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures -...
Details a procedure for evaluating the effects of vibration on fibre optic devices at the predominant frequency ranges and magnitudes that may be encountered during field service.
The contents of the corrigendum of April 2004 have been included in this copy.
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures -...
Details a procedure for evaluating the effects of vibration on fibre optic devices at the predominant frequency ranges and magnitudes that may be encountered during field service.
The contents of the corrigendum of April 2004 have been included in this copy.
Method for the determination of the proof and the comparative tracking indices of solid insulating m...
Specifies the method of test for the determination of the proof and comparative tracking indices of solid insulating materials on pieces taken from parts of equipment and on plaques of material using alternating voltages. The standard provides for the determination of erosion when required. Test results cannot be used directly for the evaluation of safe creepage distances when designing…
Caseins and caseinates — Determination of contents of scorched particles and of extraneous matter
ISO 5739|IDF 107:2003 specifies a method for the determination of the contents of scorched particles and of extraneous matter in caseins and caseinates.
Milk and milk products — Guidelines for a standardized description of competitive enzyme immunoassay...
ISO 14675|IDF186:2002 give guidelines on the use of screening methods used for the determination of aflatoxin M1 content in milk and milk products, based upon competitive enzyme immuno-assays.
For legal purposes, positive enzyme immunoassay results require confirmation by an accepted reference method. However, depending on whether the test complies with the specifications given hereafter, enzyme…
Connecting devices for low-voltage circuits for household and similar purposes - Part 2-3: Particula...
This standard applies to connecting devices with insulation piercing clamping units primarily suitable for connecting insulated unprepared conductors. In the connecting operation the insulation of the conductor is pierced, bored through, cut through, removed, displaced or made ineffective in some other manner at the point or points of contact. This Part 2-1 is intended to be used in conjunction…
Information technology equipment - Safety - Part 21: Remote power feeding
This part of IEC 60950 applies to information technology equipment intended to supply and receive operating power via a TELECOMMUNICATION NETWORK, where the voltage exceeds the limits for TNV CIRCUITS. This Part 21 of IEC 60950 is intended to be used with IEC 60950-1. The contents of the corrigendum of August 2003 have been included in this copy.
Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical...
States the characteristics of contactors and starters and associated equipment, the conditions with which contactors or starters shall comply (operation and behaviour, dielectric properties, the degrees of protection provided by their enclosures, their construction), the tests intended for confirming that these conditions have been met, the information to be given with the equipment or in the…
