Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic insulators for AC system...
IEC 60433:2021 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 60433:2021 is applicable to string insulator units of the long rod type with insulating parts of ceramic material…
Ergonomics data for use in the application of ISO/IEC Guide 71:2014
This document provides ergonomics data for standard developers to use in applying ISO/IEC Guide 71:2014 to address accessibility in standards. These data can also be used by ergonomists and designers to support the development of more accessible products, systems, services, environments, and facilities.
The ergonomics data include quantitative data and knowledge about basic human characteristics…
Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic or glass insulator units...
IEC 60305:2021 applies to string insulator units of the cap and pin type with insulating parts of ceramic material or glass, intended for AC overhead lines with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz. It also applies to insulators of similar design used in substations. This document applies to string insulator units of the cap and pin type either with ball…
Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic or glass insulator units...
IEC 60305:2021 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 60305:2021 applies to string insulator units of the cap and pin type with insulating parts of ceramic material or…
Measurement of radioactivity in the environment — Guidelines for effective dose assessment using env...
These international guidelines are based on the assumption that monitoring of environmental components (atmosphere, water, soil and biota) as well as food quality ensure the protection of human health[2][4][5][6][7][8]. The guidelines constitute a basis for the setting of national regulations and standards, inter alia, for monitoring air, water and food in support of public health, specifically…
Wildland firefighting personal protective equipment — Requirements and test methods — Part 6: Footwe...
This document covers the general design, minimum performance requirements and methods of test for wildland firefighting footwear. This document does not cover PPE for structural firefighting (see ISO 11999 series), for use against chemical, biological, radiological and nuclear hazards, ISO 18639 series PPE for firefighters undertaking specific rescue activities or for use where a reflective outer…
Cooperative intelligent transport systems (C-ITS) — Guidelines on the usage of standards — Part 1: S...
This document
— describes standardization activities related to C-ITS on a global level by major standard development organizations (SDOs);
— explains the various purposes of deliverables from SDOs and introduces a classification scheme of such documents;
— describes methods on how C-ITS services are presented and performed;
— identifies an approach for C-ITS releases and…
Electronic displays - Part 2-1: Measurements of optical characteristics - Fundamental measurements
IEC 62977-2-1:2021(E) specifies standard measurement conditions and measuring methods for determining the optical characteristics of electronic display modules and systems. These methods apply to emissive and transmissive direct view displays that render real 2D images on a flat panel. This document evaluates the optical characteristics of these displays under darkroom conditions. This document…
Natural esters - Guidelines for maintenance and use in electrical equipment
IEC 62975:2021 provides procedures and guidelines that are intended for the use and maintenance of natural ester liquid in sealed transformers and other electrical equipment.
This document is applicable to natural esters, originally supplied conforming to IEC 62770 and other applicable standards (e.g. ASTM D6871) in transformers, switchgear and electrical apparatus where liquid sampling is…
Electrical installations in ships - Part 360: Insulating and sheathing materials for shipboard and o...
IEC 60092-360:2021 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 60092:2021 specifies the requirements for electrical, mechanical and particular characteristics of insulating…
