ACCESSIBLE PARTS Test finger Parts of ME EQUIPMENT that are to be regarded as ACCESSIBLE PARTS are identified by inspection and where necessary by test. In case of doubt, accessibility is determined by a test with the standard test finger shown in Figure 6, applied in a bent or straight position: – for all positions of ME EQUIPMENT when operated as in NORMAL USE, – even after opening o...
The device is used to determine the accessibility of people to dangerous parts. SMT 1819_AL TECHNICAL PARAMETERS: Made from engineering plastic Stainless finger Finger ø12 mm Cable with electrical connector Dimensions according to IEC 61032 Figure 2 – Test calibrator B Dimensional RBC calibration (OPTIONAL) IEC 61032 Small Finger Probe with Standard THE STANDARD ARTICULATED FINGER – IEC 61032...
Introduction: Goniophotometry is a very effective method for determining the angular distribution of a light’s emission. It’s helpful for a wide range of lighting applications since it reveals important details about the spatial qualities of light. Advanced data processing methods are used to glean useful information from goniophotometric readings. These methods allow scientists, engin...
Introduction Industries as diverse as electronics, automobiles, airplanes, and telecommunications all rely on rapid temperature change testing. It entails putting items and parts through rapid temperature changes to test how well they hold up in harsh environments. Environmental chambers are used to make precise and consistent temperature adjustments. The temperature in these chambers may be chang...
Haze meters is also known as turbidity meters, indicates the degree to which transparent or translucent materials are not clear. Is the cloudy or hazy appearance in or on a material due to light scattering. Expressed as a percentage of the ratio of the scattered luminous flux to the luminous flux transmitted through the material. Usually only the scattered light flux deviated from the direction of...
Stationary fans and permanently connected fans In accordance with 9.1.1, the design and intended use of a stationary fan or of a fan intended to be permanently connected electrically is to be considered when evaluating an enclosure or guard. The impeller of a stationary or permanently connected fan shall be constructed so that it cannot be contacted by the probe illustrated in Figure 9.2. Exceptio...
Introduction Self-driving cars are a game-changing innovation that might completely alter the transportation landscape. Electromagnetic interference (EMI) is a possible threat to the safety and performance of these vehicles because of the integration of sophisticated electronic systems and wireless communication technologies. Damage to sensor data, communication breakdowns, and even significant sa...
Accessibility of Live Parts An electrical part of a heater shall be so located or enclosed that protection against unintentional contact with uninsulated live parts will be provided, except that this requirement does not apply to a visibly glowing open-wire element and the connections immediately adjacent to the element. See 3.1. 8.2, 33.7 and 33.14. Insulated motor brush caps do not require addit...
The static electricity generated by the human body to an object or between two objects may cause the circuit of electrical and electronic equipment to malfunction or even be damaged. Therefore, ESD test widely used all over the world. The electrostatic discharge generator is also known as electrostatic discharge gun is an important equipment in the electrostatic discharge immunity test in the elec...
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