Non-destructive testing — Ultrasonic testing — General principles
This document specifies the general principles for the ultrasonic testing of industrial products that permit the transmission of ultrasound.
The specific conditions of application and use of ultrasonic testing, which depend on the type of product to be tested, are described in documents which can include:
— product standards;
— specifications;
— codes;
— contractual documents…
Intelligent transport systems — Framework for cooperative telematics applications for regulated vehi...
This document provides a freight vehicle dynamic charging information collecting service function or application for non-enforcement applications and for regulated application services (RAS). It is intended for the road transport decarbonizing management purposes of regulated commercial freight vehicle movements using battery-powered heavy electric vehicles. This document also specifies the…
Information technology — Guidance for the use of database language SQL — Part 10: SQL model (Guide/M...
This document describes the model of database language SQL as defined in ISO/IEC 9075-1, ISO/IEC 9075-2, and ISO/IEC 9075-11. The meanings of and the relationships between various concepts of that model are described in text and illustrated graphically. Background in the form of some historical review and a brief overview of key SQL features is included.
NOTE 2 — In spite of the fact that the…
Household and similar electrical appliances - Safety - Part 2-111: Particular requirements for elect...
This pack contains IEC 60335-2-111:2024 EXV and IEC 60355-2-111:2024 RLV.
IEC 60335-2-111:2024 deals with the safety of electric ondol-mattresses for household and similar purposes, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances. This standard also applies to control units supplied with the appliance.
Appliances…
Information technology - Guidance for the use of database language SQL - Part 10: SQL model (Guide/M...
This document describes the model of database language SQL as defined in ISO/IEC 9075-1, ISO/IEC 9075-2, and ISO/IEC 9075-11. The meanings of and the relationships between various concepts of that model are described in text and illustrated graphically. Background in the form of some historical review and a brief overview of key SQL features is included.
NOTE 2 — In spite of the fact that the…
Smart cities - Application of IEC SRD 63235 - Concept system building for energy challenge
IEC SRD 63520:2024, which is a Systems Reference Deliverable (SRD), provides the concept system of energy challenges in smart cities, using the methodology framework and development processes in IEC SRD 63235.
This document is applicable to development and improvement of the terms and concepts relevant to energy challenges in smart cities.
As global climate change and energy scarcity become…
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment fo...
IEC 61557-1:2019+AMD1:2024 CSV specifies the general requirements applicable to measuring and monitoring equipment for testing the electrical safety in low-voltage distribution systems with nominal voltages up to 1 000 V AC and 1 500 V DC. When measuring equipment or measuring installations involve measurement tasks of various measuring equipment covered by this series of standards, then the part…
Industrial communication networks – Profiles – Part 3-19: Functional safety fieldbuses – Additional ...
IEC 61784-3-19:2024 specifies a safety communication layer (services and protocol) based on IEC 61784‑1-19, IEC 61784-2-19 and the IEC 61158 series (Type 24 and Type 27). It identifies the principles for functional safety communications defined in IEC 61784‑3 that are relevant for this safety communication layer. This safety communication layer is intended for implementation in safety devices…
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety ...
IEC 62841-3-8:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 62841-3-8:2024 EXV includes the content of the references made to IEC 62841-1:2014.
IEC 62841-3-8: 2024 applies to transportable single spindle…
Household and similar electrical appliances - Safety - Part 2-111: Particular requirements for elect...
IEC 60335-2-111:2024 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 60335-2-111:2024 deals with the safety of electric ondol-mattresses for household and similar purposes, their…
