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Field Device Integration (FDI) - Part 1: Overview
IEC 62769-1:2021 describes the concepts and overview of the Field Device Integration (FDI) specifications. The detailed motivation for the creation of this technology is also described (see 4.1). Reading this document is helpful to understand the other parts of this multi-part standard.
Éditeur :
IEC
Statut :
Révisé
Date de publication :
2021-02-04
Code(s) de l'ICS :
25.040.40; 35.100.05
Processes, data elements and documents in commerce, industry and administration — Trusted communicat...
As a connected standard of ISO 19626-1, this document defines the communication interactions between TCP system components and specifies their detailed interfaces — the processes and the APIs of the TCP system components. It provides the common communication interface for deployment and implementation of the system components, and their functions in a specific technology-neutral way to those who…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2021-02-03
Code(s) de l'ICS :
35.240.63
Geometrical product specifications (GPS) — Geometrical tolerancing — General geometrical specificati...
This document gives rules for definition and interpretation of general geometrical specifications and general size specifications defined according to ISO 8015:2011, 5.12. General specifications defined in other standards, and the link to these standards, are not covered by this document. The general geometrical specifications and general size (linear or angular) specifications defined in this…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2021-02-03
Code(s) de l'ICS :
17.040.40
Photovoltaic systems - Power conversion equipment performance - Energy evaluation method
IEC TS 63156:2021 describes the procedure for evaluating the energy conversion performance of stand-alone or grid-connected power conversion equipment (PCE) used in PV systems. This procedure includes the calculation of inverter performance to anticipate the energy yield of PV systems. This evaluation method is based on standard power efficiency calculation procedures for PCE found in IEC 61683…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2021-02-03
Code(s) de l'ICS :
27.160
Nuclear power plants - Instrumentation and control systems, control rooms and electrical power syste...
IEC TR 63335:2021 identifies a number of issues of particular importance to light water Small Modular Reactors (SMRs), which are not currently adequately addressed by existing IEC SC 45A standards, and that could be considered when revising existing publications or that could be the object of new work item proposals. Whether each of these issues will indeed be addressed, and if so in which…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2021-02-03
Code(s) de l'ICS :
27.120.20
Milk and milk products — Determination of the sugar contents — High performance anion exchange chrom...
This document specifies the quantitative liquid chromatographic determination of specific sugars (galactose, glucose, fructose, sucrose, lactose and maltose) in various milk and milk products, applying arabinose as an internal standard. The method is applicable to the following dairy matrices: milk, sweetened condensed milk, milk powder, cheese, whey powder, infant formula, milk dessert and…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2021-02-02
Code(s) de l'ICS :
67.100.01
Nuclear instrumentation - Housed scintillators - Test methods of light output and intrinsic resoluti...
IEC 62372:2021 is applicable to housed scintillators for registration and spectrometry of alpha-, beta-, gamma-, X-ray and neutron radiation. This document specifies the requirements for the testing equipment and test methods of the basic parameters, of housed scintillators, such as: - the direct method is applicable to measure the light output of housed scintillators based on scintillation…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2021-02-02
Code(s) de l'ICS :
27.120.01
Nuclear power plants - Instrumentation and control important to safety - Hardware requirements
IEC 60987:2021 provides requirements and recommendations for the hardware aspects of I&C systems whatever the technology and applies for all safety classes in a graded manner (as defined by IEC 61513). The requirements defined within this document guide, in particular, the selection of pre-existing components, hardware aspects of system detailed design and implementation and equipment…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2021-02-02
Code(s) de l'ICS :
27.120.20
Concentrator photovoltaic (CPV) solar cells and cell on carrier (CoC) assemblies - Qualification
IEC 62787:2021 specifies the minimum requirements for the qualification of concentrator photovoltaic (CPV) cells and Cell on Carrier (CoC) assemblies for incorporation into CPV receivers, modules and systems. The object of this qualification standard is to determine the optoelectronic, mechanical, thermal, and processing characteristics of CPV cells and CoCs to show that they are capable of…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2021-02-02
Code(s) de l'ICS :
27.160
Surface mounting technology - Part 3: Standard method for the specification of components for throug...
IEC 61760-3:2021 gives a reference set of requirements, process conditions and related test conditions to be used when compiling specifications of electronic components that are intended for usage in through-hole reflow soldering technology. The object of this document is to ensure that components with leads intended for through-hole reflow and surface mounting components can be subjected to the…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2021-02-02
Code(s) de l'ICS :
31.190

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