Environmental testing - Part 3-6: Supporting documentation and guidance - Confirmation of the perfor...
IEC 60068-3-6:2018 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60068-3-6:2018 provides a uniform and reproducible method of confirming that temperature and humidity test…
Surge arresters - Part 5: Selection and application recommendations
<!-- NEW -->IEC 60099-5:2018 is available as IEC 60099-5:2018 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.<br />
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IEC 60099-5:2018 provides information, guidance, and recommendations for the selection and application of surge arresters to be used in three-phase systems…
Biotechnology — Cell counting — Part 1: General guidance on cell counting methods
ISO 20391-1:2018 defines terms related to cell counting for biotechnology. It describes counting of cells in suspension (generally cell concentration) and cells adhered to a substrate (generally area density of cells). It provides key considerations for general counting methods (including total and differential counting, and direct and indirect counting) as well as for method selection,…
Surge arresters - Part 5: Selection and application recommendations
IEC 60099-5:2018 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60099-5:2018 provides information, guidance, and recommendations for the selection and application of surge…
Multimedia systems - Guide to the recommended characteristics of analogue interfaces to achieve inte...
IEC 61938:2018 is available as IEC 61938:2018 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 61938:2018 gives guidance on current practice for the characteristics of multimedia analogue interfaces to achieve interoperability between equipment from different manufacturers. It is not a…
Power transformers - Part 7: Loading guide for mineral-oil-immersed power transformers
IEC 60076-7:2018 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60076-7:2018 is applicable to mineral-oil-immersed transformers. It describes the effect of operation under…
Optical fibres - Part 1-54: Measurement methods and test procedures - Gamma irradiation
IEC 60793-1-54:2018 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60793-1-54:2018 outlines a method for measuring the steady state response of optical fibres and optical cables…
Electrostatics - Part 4-5: Standard test methods for specific applications - Methods for characteriz...
IEC 61340-4-5:2018 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 61340-4-5:2018 specifies test methods for evaluating electrostatic protection provided by a system of footwear…
Multimedia systems - Guide to the recommended characteristics of analogue interfaces to achieve inte...
IEC 61938:2018 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 61938:2018 gives guidance on current practice for the characteristics of multimedia analogue interfaces to achieve…
IEC 60230:2018 defines the procedure for carrying out withstand lightning and switching impulse tests and withstand superimposed impulse test on cables and their accessories.<br />
This document applies solely to the methods of carrying out the tests as such, independently of the problem of selecting the test levels to be specified. The voltages pertaining to the system on which cables and…
