Standard Test Method for Determination of Long-Term Thermal Resistance of Closed-Cell Thermal Insula...
Scope
1.1 This procedure defines the long-term thermal resistance (LTTR) of a foam product as the value
measured after 5-year storage in a laboratory environment and provides means for its prediction based on
an accelerated laboratory test.
1.2 This procedure, based on ASTM standard test methods ASTM C1303 and ASTM C518, can be
applied to a wide range of preformed as well as field…
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety ...
IEC 62841-2-22:2025 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 62841-2-22:2025 EXV includes the content of the references made to IEC 62841-1:2014.
IEC 62841-2-22:2025 applies to hand-held cut-off machines…
Arc welding equipment - Part 4: Periodic inspection and testing
IEC 60974-4:2025 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 60974-4:2025 specifies test procedures for periodic inspection and, after repair, to ensure electrical safety.…
Domestic gas cooking appliances — Safety — Part 1: General requirements
This document specifies the safety requirements for domestic gas cooking appliances. This covers appliances that are freestanding, built-in or table-top and are intended to be used indoors. This document applies to the gas sections of the appliances and their component parts (e.g. combined gas-electric cooking appliances). This document does not apply to:
a) electrical heated elements as…
Audio, video and information technology equipment - Routine electrical safety testing in production
IEC 62911:2025 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 62911:2025 defines procedures for use during or after manufacturing of complete equipment, sub-assemblies or…
Information and documentation — Archival paper — Requirements for permanence and durability
This document specifies the requirements for archival paper. It is applicable to unprinted papers intended for documents and publications required for permanent retention and frequent use. For these documents and publications, paper of high permanence and high durability is required.
NOTE 1 Archival paper is primarily required for documents and publications intended to be kept permanently…
Information and documentation — Paper for documents — Requirements for permanence
This document specifies the requirements for permanent paper intended for documents. It is applicable to unprinted papers. It is not applicable to boards.
NOTE 1 The terms paper and board are defined in ISO 4046-3.
This document is not intended for judging the permanence of papers stored under hostile conditions, such as high humidity that can promote microbiological attack, excessive…
Mechanical vibration — Measurement and evaluation of machine vibration — Part 21: Horizontal axis wi...
This document provides information regarding the measurement and evaluation of the mechanical vibration of wind turbines and their components. The working principles of wind turbines covered by this document are described in Annex B.
The installation site and type of mechanical drive train of the wind turbine influence the vibration magnitude, so for the purposes of this document wind turbines…
Environmental testing - Part 2-83: Tests - Test Tf: Solderability testing of electronic components f...
IEC 60068-2-83:2025 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 60068-2-83:2025 provides methods for comparative investigation of the wettability of the metallic terminations…
Environmental testing - Part 2-83: Tests - Test Tf: Solderability testing of electronic components f...
IEC 60068-2-83:2025 is available as IEC 60068-2-83:2025 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60068-2-83:2025 provides methods for comparative investigation of the wettability of the metallic terminations or metallized terminations of SMDs with solder paste. Data obtained by these…
