IEC SRD 63476-1:2024 provides a gap analysis on ontology relevant standards for smart city systems to be used as a base document for mapping, developing and maintaining a set of ontology standards for smart city systems.
Ontology is becoming a key subject in the world of big data, AI, IoT, and smart city system standards. The following benefits of ontology are recognized as important with…
Household and similar electrical appliances - Safety - Part 2-90: Particular requirements for commer...
IEC 60335-2-90:2024 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 60335-2-90:2024 deals with:
- the safety of microwave ovens with a cavity door intended for commercial use,…
Household and similar electrical appliances - Safety - Part 2-90: Particular requirements for commer...
IEC 60335-2-90:2024 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 60335-2-90:2024 EXV includes the content of the references made to IEC 60335-1:2020.
IEC 60335-2-90:2024 deals with:
- the safety of microwave…
Multicore and symmetrical pair/quad cables for digital communications - Part 1: Generic specificatio...
IEC 61156-1:2023 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 61156-1:2023 specifies the definitions, requirements and test methods of multicore, symmetrical pair and quad…
Refrigerating systems and heat pumps — Competence of personnel
This document defines the activities related to refrigerating systems according to ISO 5149‑1, ISO 5149‑2, ISO 5149‑3 and ISO 5149‑4 and other equivalent standards, such as EN 378‑1, EN 378‑2, EN 378‑3, EN 378‑4 and the associated competence profiles. It also establishes the competence criteria for persons who carry out these activities. Activities concerning electricity are excluded.
NOTE 1 As…
Multicore and symmetrical pair/quad cables for digital communications - Part 8: Symmetrical pair cab...
IEC 61156-8:2023 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 61156-8:2023 relates to IEC 61156-1 and IEC 61156-7. The cables described herein are specified up to 1 200 MHz…
Household and similar electrical appliances — Safety — Part 2-24: Particular requirements for refrig...
1 Scope
This clause of Part 1 is replaced by the following:
This International Standard deals with the safety of the following appliances, their RATED VOLTAGE being not
more than 250 V for single-phase appliances, 480 V for other appliances and 24 V DC for appliances
when battery operated:
– REFRIGERATING APPLIANCES for household and similar use;
– ICE-MAKERS incorporating a motor-…
Household and similar electrical appliances - Safety - Part 2-107: Particular requirements for robot...
IEC 60335-2-107:2017+A1:2020+A2:2021 specifies safety requirements and their verification for the design and construction of robotic battery powered electrical rotary lawnmowers and their peripherals with the rated voltage of the battery being not more than 75 V d.c. EMC and environmental aspects, except noise, have not been considered in this standard. This document does not apply to the…
Household and similar electrical appliances - Safety - Part 2-50: Particular requirements for commer...
IEC 60335-2-50:2021 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 60335-2-50:2021 deals with the safety of electrically operated commercial bains-marie, their rated voltage…
Household and similar electrical appliances - Safety - Part 2-99: Particular requirements for commer...
IEC 60335-2-99:2021 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 60335-2-99:2021 deals with the safety of electrically operated commercial hoods intended for installation…
