Accessible parts of equipment with standard IEC 62368 General An accessible part of an equipment is a part that can be touched by a body part. For the purposes of dctermining an accessible part, a body part is represented by one or more of the specified test probes. Accessible parts of an equipment can include parts behind a door, panel, removable cover, etc. that can be opened without the use of ...
Introduction: Lighting systems, material analysis, and optical testing are just a few examples of the aerospace industry’s stringent requirements for accuracy and consistency. In order to fulfill these needs, High Precision Spectroradiometer Integrating Sphere Systems (HPSISS) are indispensable. In this post, we’ll look at how HPSISS may be used in the aerospace sector to improve quali...
1 Scope and object 1.1 Scope This part of IEC 62109 applies to the power conversion equipment(PCE) for use in Photovoltaic (PV) systems where a uniform technical level with respect to safety is necessary. This standard defines the minimum requirements for the design and manufacture of PCE for protection against electric shock, energy, fire, mechanical and other hazards. This standard provides gene...
Introduction Data centers are mission-critical facilities because of how they hold and facilitate the functioning of so much IT hardware and software. For companies to continue their digital activities, it is crucial that these data centers are always up and running smoothly. However, electromagnetic interference (EMI) poses a threat to the efficiency and dependability of IT hardware in data cente...
Introduction Goniophotometry is a powerful method used extensively in the lighting industry to measure and evaluate many different aspects of light. The goniophotometer’s ability to measure the spectral power distribution (SPD) is an important feature. The intensity of a light source throughout its spectrum as measured by its spectral power distribution. This article discusses the role of go...
Equipment containing coin or button cell batteries of IEC 62368-1 Tests Test sequence One sample shall be subjected to the applicable tests of 4.8.4.2 to 4.8.4.6. If applicable, the test in 4.8.4.2 shall be conducted first. Stress relief test If the battery compartment utilizes moulded or formed thermoplastic materials, the sample consisting of the complete equipment, or of the complete enclosure ...
Introduction The corrosive effects of salt spray on building materials in coastal areas may have a major influence on their longevity and function. Extensive testing is required to make sure the materials can endure the severe conditions they will be exposed to. For this purpose, environmental chambers built for salt spray testing are ideal. Manufacturers, researchers, and engineers may test the d...
Introduction: High Precision Spectroradiometer Integrating Sphere Systems, also known as HPSISS, are helpful instruments that may be used for a variety of purposes, including determining the photobiological safety of display technologies and light sources. In addition to this, HPSISS are also used in the process of assessing the photobiological safety of light sources. It is vital to analyze the h...
1. General 1.1 Scope and object This International Standard specifies details and dimensions of test probes intended to verify the protection provided by enclosures with regard to: – protection of persons against access to hazardous parts inside the enclosure; – protection of the equipment inside the enclosure against ingress of solid foreign objects. SMT 1204C_AL The object of this In...
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