Resistance welding — Destructive testing of welds — Method for the fatigue testing of multi-spot-wel...
This document specifies test specimens and procedures for performing constant load amplitude fatigue tests on multi-spot-welded and multi-axial specimens in the thickness range from 0,5 mm to 5 mm at room temperature and a relative humidity of maximum 80 %. The applicability of this document to larger thicknesses can be limited by mechanical properties such as yield strength and formability of…
High yield strength steel plates and wide flats for cold forming — Delivery conditions
This document specifies the requirements for weldable high yield strength plates and wide flats for cold forming.
It does not apply to weldable structural steels, whether or not of special quality, which are covered by other International Standards, namely:
— structural steels: ISO 630 (all parts);
— high yield strength flat steel products: ISO 4950-1, ISO 4950-2 and ISO 4950-3…
Fibre optic communication system design guidelines - Part 14: Determination of the uncertainties of ...
IEC TR 61282-14:2019 is available as IEC TR 61282-14:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC TR 61282-14:2019 which is a Technical Report, establishes the detailed analysis and calculation of the uncertainties related to the measurement of the attenuation of both multimode and…
Directly heated negative temperature coefficient thermistors - Part 2: Sectional specification - Sur...
IEC 60539-2:2019 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 60539-2:2019 is applicable to surface mount directly heated negative temperature coefficient thermistors,…
Fibre optic communication system design guidelines - Part 14: Determination of the uncertainties of ...
IEC TR 61282-14:2019 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 TR 61282-14:2019 which is a Technical Report, establishes the detailed analysis and calculation of the…
Radio-frequency connectors - Part 24: Sectional specification - Radio frequency coaxial connectors w...
IEC 61169-24:2019 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 61169-24:2019, which is a sectional specification (SS), provides information and rules for the preparation of…
Health informatics — Explicit time-related expressions for healthcare-specific problems
This document specifies a set of representational primitives and semantic relations needed for an unambiguous representation of explicit time-related expressions in health informatics. This document does not introduce or force a specific ontology of time, nor does it force the use of a fixed representation scheme for such an ontology. Rather this document provides a set of principles for…
Space systems — Programme management and quality — Vocabulary
This document provides definitions of all common terms used in the area of space systems and operations for programme management and quality. It does not contain terms specific to an individual International Standard in the area of space systems and operations, which are defined in that particular International Standard.
Electrical interface specifications for self ballasted lamps and controlgear in phase-cut dimmed lig...
IEC TR 63037:2019 is available as IEC TR 63037:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC TR 63037:2019 provides guidance to controlgear/integrated lamp designers for the development of products suitable to operate with future phase-cut dimmers. It describes the possible voltage…
Global maritime distress and safety system (GMDSS) - Part 6: Narrowband direct-printing telegraph eq...
IEC 61097-6:2005+A1:2011+A2:2019 Specifies the minimum performance requirements, technical characteristics and type-testing requirements for narrowband telegraph equipment for the reception of navigational and meteorological information as required by the International Convention for Safety of Life at Sea (SOLAS), and which is associated with IEC 60945. Also incorporates the performance standards…
