Health Effects Evaluation and Criteria for Chemicals in Drinking Water
Purpose
The following information defines the toxicological review and evaluation procedures for the evaluation of substances imparted to drinking water through contact with drinking water system components (and drinking water additives). It is intended to establish the human health risk, if any, of the substances imparted to drinking water under the anticipated use conditions of the product.…
Reference standards portfolio (RSP) on interoperability and connectivity for active assisted living ...
IEC SRD 63426:2024 classifies elements suitable for an AAL connected home environment based on AAL system components. This document defines instances which are specific examples of elements used in an AAL connected home environment (AAL CHE).
An element defined in this document is a specialized and subdivided classification of a connected home environment. An instance is a specific example of an…
Optical fibres - Part 1-22: Measurement methods and test procedures - Length measurement
IEC 60793-1-22:2024 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 60793-1-22:2024 edition 2.0 and the previous IEC 60793-1-22:2001 edition 1.0. Furthermore, comments from IEC SC 86A experts are provided to explain the reasons of the most relevant changes, or to clarify any part…
Optical fibres - Part 1-46: Measurement methods and test procedures - Monitoring of changes in atten...
IEC 60793-1-46:2024 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 60793-1-46:2024 edition 2.0 and the previous IEC 60793-1-46:2001 edition 1.0. Furthermore, comments from IEC SC 86A experts are provided to explain the reasons of the most relevant changes, or to clarify any part…
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety ...
IEC 62841-2-16:2024 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 62841-2-16:2024 EXV includes the content of the references made to IEC 62841-1:2014.
IEC 62841-2-16:2024 is to be used in conjunction with IEC…
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety ...
IEC 62841-2-19:2024 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 62841-2-19:2024 EXV includes the content of the references made to IEC 62841-1:2014.
IEC 62841-2-19:2024 is to be used in conjunction with IEC…
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety ...
IEC 62841-2-20:2024 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 62841-2-20:2024 EXV includes the content of the references made to IEC 62841-1:2014.
IEC 62841-2-20:2024 is to be used in conjunction with IEC…
Electrical resistance trace heating systems for industrial and commercial applications - Part 2: App...
IEC/IEEE 62395-2:2024 provides detailed recommendations for the system design, installation, maintenance and repair of electrical resistance trace heating systems in industrial and commercial applications. This document does not include or provide for any applications in potentially explosive atmospheres.
This standard cancels and replaces IEC 62395-2:2013. This edition constitutes a technical…
High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for...
IEC 62271-200:2021+AMD1:2024 CSV is applicable to prefabricated metal‑enclosed switchgear and controlgear assemblies designed for:
- alternating current;
- rated voltages above 1 kV and up to and including 52 kV;
- service frequencies up to and including 60 Hz;
- indoor and outdoor installation.
The assembly can include air-insulated and/or fluid-filled compartments.
This third edition…
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety ...
IEC 62841-2-16:2024 is to be used in conjunction with IEC 62841-1:2014. This document supplements or modifies the corresponding clauses in IEC 62841-1, so as to convert it into the IEC Standard: Particular requirements for hand-held fastener driving tools. Where a particular subclause of IEC 62841-1 is not mentioned in this document, that subclause applies as far as reasonable. Where this…
