Information technology - Open systems interconnection - Part 2: The Directory: Models
This document provides a conceptual and terminological framework for the other ITU-T X.500-series Recommendations | parts of ISO/IEC 9594 which define various aspects of the Directory.
The functional and administrative authority models define ways in which the Directory can be distributed, both functionally and administratively. Generic Directory System Agent (DSA) and DSA information models and…
Household refrigerating appliances - Characteristics and test methods - Part 3: Energy consumption a...
IEC 62552-3:2015+A1:2020 specifies the essential characteristics of household and similar refrigerating appliances cooled by internal natural convection or forced air circulation, and establishes test methods for checking these characteristics. This part of IEC 62552 describes the methods for the determination of energy consumption characteristics and defines how these can be assembled to…
Household refrigerating appliances - Characteristics and test methods - Part 1: General requirements
IEC 62552-1:2015+A1:2020 specifies the essential characteristics of household refrigerating appliances, cooled by internal natural convection or forced air circulation, and establishes test methods for checking the characteristics. For the purposes of declaration, the tests defined in this part of IEC 62552 are considered to be type tests to assess the fundamental design and operation of a…
Instruments and software used for measurement in high-voltage and high-current tests - Part 3: Requi...
IEC 61083-3:2020 is applicable to digital recording instruments used for measurements during tests with high alternating and direct voltages and currents. It specifies the measuring characteristics and calibrations required to meet the measuring uncertainties and procedures specified in the relevant IEC standards (e.g. IEC 60060-1, IEC 60060-2, IEC 60060-3, IEC 62475, IEC 61180).
This document…
Cellular plastics — Determination of horizontal burning characteristics of small specimens subjected...
This document specifies a small-scale laboratory screening procedure for comparing the relative burning characteristics of horizontally oriented, small cellular plastic specimens having a density less than 250 kg⋅m−3 determined in accordance with ISO 845, when exposed to a small-flame ignition source.
NOTE Another International Standard which covers flexible cellular plastic and cellular…
Test procedure for the determination of the temperature index of enamelled and tape wrapped winding ...
IEC 60172:2020 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 60172:2020 specifies, in accordance with the provisions of IEC 60216-1, a method for evaluating the temperature…
Residual current operated circuit-breakers for household and similar use - Part 3-1: Particular requ...
IEC 62873-3-1:2020 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 62873-3-1:2020 applies to devices equipped with screwless-type terminals for current not exceeding 40 A,…
Residual current operated circuit-breakers for household and similar use - Part 3-2: Particular requ...
IEC 62873-3-2:2020 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 62873-3-2:2020 applies to devices equipped with flat quick-connect terminations consisting of a male tab with…
Field device Integration (FDI) - Part 101-1: Profiles - Foundation Fieldbus H1
IEC 62769-101-1:2020 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 62769-101-1:2020 specifies the IEC 62769 profile for IEC 61784 1_CP 1/1 (FOUNDATION™ Fieldbus H1) .
Field Device Integration (FDI) - Part 101-2: Profiles - Foundation Fieldbus HSE
IEC 62769-101-2:2020 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 62769-101-2:2020 specifies the IEC 62769 profile for IEC 61784 1, CP 1/2 (FOUNDATION™ Fieldbus HSE).
