Conveyor belts with textile carcass — Widths and lengths
This document specifies the widths and lengths of conveyor belts with a textile carcass. It also specifies the corresponding tolerances.
It is not applicable to light conveyor belts as described in ISO 21183-1, as tolerances on the widths and lengths of cut light conveyor belts are given in ISO 15147.
NOTE The lengths of conveyor belts are not standardized.
Digital addressable lighting interface - Part 105: Particular requirements for control gear and cont...
IEC 62386-105:2024 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 62386-105:2024 applies to control gear and control devices for control by digital signals of electronic…
Smart city use case collection and analysis – Water systems in smart cities – Part 1: High-level ana...
IEC SRD 63301-1:2024 provides an overview of water systems in smart cities, establishes a general approach for use case collection and analysis, and identifies major stakeholders and application areas for high-level analysis of water systems.
The construction of a smart city can create benefits for a society and its stakeholders. Water is a critical resource to support urban development and its…
Electric vehicle wireless power transfer (WPT) systems - Part 5: Interoperability and safety of dyna...
IEC PAS 61980-5:2024 applies to the off-board supply equipment for dynamic wireless power transfer via magnetic field (MF-D-WPT) to electric road vehicles in motion for purposes of supplying electric energy to the RESS (rechargeable energy storage system) and/or other on-board electrical systems.
The system operates at standard supply voltage ratings per IEC 60038 up to 1 000 V AC and up to 1…
Air quality — Validation of air quality measurement methods in the standardization process
This document provides an overview of the validation of air quality measurement methods in the standardization process.
This document deals with robustness testing and interlaboratory testing as the two main steps of partial and full validation. It applies to the different inter-related elements of air quality measurement methods, covering e.g. sampling, sample preparation, storage and…
Standard for Heat Detectors for Fire Protective Signaling Systems
Scope
1.1 These requirements cover heat-actuated fire detectors intended for nonhazardous indoor,
unconditioned areas, and outdoor locations, for use as components in automatic fire protective systems, to
be installed in accordance installation in accordance with:
a) In Canada:
1) The National Building Code of Canada;
2) The National Fire Alarm Code of Canada;
3) The Standard for the…
Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electr...
IEC 60335-2-40:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60335-2-40:2024 edition 8.0 and the previous IEC 60335-2-40:2022 edition 7.0. Furthermore, comments from IEC SC 61D experts are provided to explain the reasons of the most relevant changes, or to clarify any part…
Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electr...
IEC 60335-2-40:2024 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 60335-2-40:2024 EXV includes the content of the references made to IEC 60335-1:2020.
IEC 60335-2-40:2024 deals with the safety of electric heat…
Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electr...
This pack contains IEC 60335-2-40:2024 EXV and IEC 60355-2-40:2024 CMV.
IEC 60335-2-40:2024 deals with the safety of electric heat pumps, sanitary hot water heat pumps and air conditioners, incorporating motor-compressors as well as hydronic fan coils units, dehumidifiers (with or without motor-compressors), thermoelectric heat pumps and partial units, their maximum rated voltage being not…
Optical fibre cables - Part 2-20: Indoor cables - Family specification for multi-fibre optical cable...
IEC 60794-2-20:2024 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 60794-2-20:2024 is part of a family specification covering multi-fibre optical cables for indoor use. The…
