Rechercher

IEC 63505:2025 gives guidance on VT measurement methods and conditioning prior to VT testing in SiC power MOSFETs to reduce or eliminate the effect of the aforementioned hysteresis. The method is applicable for PBTI testing, NBTI and threshold voltage changes caused by switching events are excluded from the scope. SiC MOSFETs have threshold voltage hysteresis caused by transient trap effects,…

Scope This standard applies to consumer tents for outdoor use (including tents intended for both indoor and outdoor use), such as camping tents, backpacking tents, suspended tents, teepees, children’s tents, tent trailers, ice-fishing tents, dining shelters, sun shelters and screen houses. Note: Examples of children’s tents intended for outdoor use include, but are not limited to, youth camping…

Scope 1.1 Organization and content This standard sets out requirements for designing, manufacturing, and marking UN Standardized drums, jerricans, boxes, bags, combination packaging and composite packaging (UN Standardized small containers) and for selecting and using small containers for the transportation of dangerous goods in Classes 3, 4, 5, 6.1, 8 and 9. This standard also sets out…

This National Standard of Canada applies to two types of diesel fuel, Type A and Type B. Both are suitable for use in high-speed diesel engine powered equipment for on-road and off-road applications and in select equipment powered by medium speed diesel engines. The diesel fuel may contain up to 5% by volume biodiesel. Type A is intended for use when ambient temperatures require better low-…

This National Standard of Canada applies to Type B, Bxx diesel fuel containing from 6% to 20% by volume of biodiesel. Fuel meeting this standard is intended for use in high-speed diesel engine powered equipment for on-road and off-road applications and in select equipment powered by medium-speed diesel engines1,2. Fuel meeting this standard may be used for underground mining applications that…

IEC 63360:2025 This document specifies the quality of gases alternative to SF6 (subsequently referred to as gases) for use in electrical power equipment. Detection techniques, applicable to the analysis of gases prior to their introduction into the electrical power equipment, are also described in this document.

1 Scope This document gives the safety requirements and measures to reduce risks arising during operation, adjustment, maintenance, transport, assembly, dismantling, disabling and scrapping, related to woodworking machines capable of continuous production use, hereinafter referred as “machines”. These safety requirements and measures are those common to most of the machines, when they are used…

IEC 62427:2024 describes a process to demonstrate compatibility between rolling stock (RST) and train detection systems (TDS). It describes the characterization of train detection systems, rolling stock and traction power supply systems. It is worth noting that the demonstration of technical compatibility between the rolling stock and infrastructure with respect to physical dimensions is not…

This document provides requirements and test methods to evaluate the performance and usability of sharps injury protection mechanisms (SIPMs) of devices including a single use sharp, for administration and/or extraction of blood or body fluids and/or medicinal substances. The sharps injury protection mechanisms covered by this document can be provided integral to the device or for assembly with…

IEC 63169:2020+AMD1:2024 CSV deals with a test to simulate the weight loss of leafy produce, given certain conditions of temperature, humidity and air movement in one or more test zones. The test can only be applied to spaces larger than 200 mm × 150 mm ×100 mm (L × W × H). The aim of the test is to measure the weight loss rate by measuring the weight of a test tray prior to the test and after a…