Magnetic materials - Part 8-5: Specifications for individual materials - Electrical steel strip and ...
IEC 60404-8-5:2020(E) defines the grades of electrical steel strip and sheet with specified mechanical properties and magnetic polarization. In particular, it gives general requirements, mechanical properties, magnetic polarization, geometric characteristics, tolerances and technological characteristics, as well as inspection procedures.
This document applies to electrical steel strip and sheet…
Ski-poles for alpine and touring skiing — Requirements and test methods
This document defines the minimum requirements for safety in poles for alpine and touring skiing. It specifies test methods to check conformity with these requirements.
It is applicable to ski-poles for alpine and touring skiing in the following ranges of total length, lT:
— group A, lT ≥ 1 050 mm (adults' poles);
— group B, 1 050 mm > lT ≥ 700 mm (junior poles);
— group C, lT…
Semiconductor devices - Mechanical and climatic test methods - Part 30: Preconditioning of non-herme...
IEC 60749-30:2020 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 60749-30:2020 establishes a standard procedure for determining the preconditioning of non-hermetic surface mount…
Semiconductor devices - Mechanical and climatic test methods - Part 30: Preconditioning of non-herme...
IEC 60749-30:2020 establishes a standard procedure for determining the preconditioning of non-hermetic surface mount devices (SMDs) prior to reliability testing.
The test method defines the preconditioning flow for non-hermetic solid-state SMDs representative of a typical industry multiple solder reflow operation.
These SMDs are subjected to the appropriate preconditioning sequence described in…
This document defines an information security framework for all organizational and technical entities of an EFC scheme and for the related interfaces, based on the system architecture defined in ISO 17573-1. The security framework describes a set of security requirements and associated security measures.
Annex D contains a list of potential threats to EFC systems and a possible relation to the…
Acoustics — Determination of sound power levels of noise from air-terminal devices, air-terminal uni...
This document establishes general rules for the acoustic testing of air-terminal devices, air-terminal units, dampers and valves used in air diffusion and air distribution systems in order to determine sound power levels as defined in ISO 3741.
Large yachts — Strength, weathertightness and watertightness of glazed openings — Part 2: Glazed ope...
This document specifies technical requirements for direct adhesive bonding of glazing materials into recesses forming part of the structure of the ship and into frames that are fastened to the structure of the ship.
It is applicable to large yachts as defined in ISO 11336-1.
This document is limited to the bonding of independent glazed openings, where the bonded joint is designed to withstand…
Faecal sludge treatment units — Energy independent, prefabricated, community-scale, resource recover...
This document specifies requirements and test methods to ensure performance, safety, operability and maintainability of community-scale resource recovery faecal sludge treatment units (herein addressed as treatment units) that serve approximately, but not limited to, 1 000 to 100 000 people. This document applies to treatment units that:
a) primarily treat faecal sludge,
b) are able to…
Fire safety — Statistical data collection — Part 2: Vocabulary
Data collection is of prime importance in fire safety, for several reasons: assessing the effect of any regulation, providing probability and gravity data to fire risk analysis, and the selection of scenarios for examples in fire safety engineering. Statistical data collection of fires is nevertheless collected and analysed from local or national perspectives at the time of publication of this…
