However, it does not represent any warranty in the legal sense. Ul 746 d polymeric materials fabricated parts plastic. Polymeric materials fabricated parts ul 746d 1 scope 1. These requirements do not cover the specific insulating systems that are covered by the requirements contained in the standard systems of insulating materials general, ul 1446. Ul 746c, polymeric materials, use in electrical equipment evaluations revision modifications took effect on june 1, 2004. Burning behaviour in accordance with ul 50 ul 746c. Ul is an independent product safety testing and certification organization. A complete new edition of an existing standard or outline. The first, a manual on methods of analysis of national mortality statistics for public. General information regarding the end use applications and physical properties of each compound is outlined inside this brochure. Use in electrical equipment evaluations ul 746d, polymeric materials.
Reference should be made to the applicable individual product standard for performance requirements covering the part or assembly. In 2019, abb introduced dodge food safe mounted ball bearings, which are bearings designed to withstand caustic, highpressure cleaning and sanitation processes. Federal register safety standard for automatic residential. However, this support service is offered on a reasonable efforts basis only, and ul may not be able to resolve every support request. The ram model proposes no psychological needs beyond the need to. Ul 94 hb flammability test ul 746c outdoor suitability f1 rating wall outlet sleeve outdoorrated elastomeric plastic. Find the most uptodate version of ul 746c at engineering360. How turbulence enables corecollapse supernova explosions. See more ideas about smart car, smart fortwo, smart. A detailed list of discussion topics is shown below. A polymeric material used as a functional part of a device that is exposed to outdoor weather conditions shall comply with the ultraviolet light exposure test described in the standard for safety for polymeric materialsuse in electrical equipment evaluations, ul 746c, sixth edition, dated september 10, 2004. Dodge taperlock bushings are an economical, compact, and torquedense shaft attachment method used in vbelt sheaves, synchronous and roller chain sprockets, and couplings. This bulletin contains a wide assortment of proposals for ul 746a, ul 746c, ul 746d, ul 94, and ul 1694, with most of them being editorial in nature.
Ul, llc is a global safety certification company headquartered in northbrook, illinois. Ul 508,manual motor controllers suitable as motor disconnect. Industrial laminates, filament wound tubing, vulcanized fiber and materials used in printedwiring boards. Abbs new baldorreliance ec titanium for pump, fan and compressed air systems. Tia telecommunications industry association standards store. Confirmation ul 746c f1 we provide this information to the best of our knowledge and belief and in accordance with the current state of the art. The specific two digit vehicle family will be shown. These requirements cover parts made of polymeric materials that are used in electrical equipment and describe the various test procedures and their use in the testing of such parts and equipment. To be f1 rated, underwriters laboratories ul specifies a 1,000 hr accelerated uv plus high temperature water exposure test to qualify polymer enclosures for outdoor industrial use. Ansi ul 94 smallscale test data does not pertain to building materials, furnishings and related contents. The materials integrity management company 2004 entegris, inc. One of the most referenced standards for evaluation of polymeric materials is the ul 746 series. List of nbfc companies ministry of corporate affairs.
Technical note engineered polymer housing 008401500. Ul classification ul classification typically means that ul has tested and evaluated samples of a product with respect to certain properties of the product. Equipment intended for outdoor use is cooled for three hours in a cold chamber at 35 2c and then mounted on a rigid frame appropriate to its planned use. Resistance to abnormal heat and fire uv resistance is. Product information guide imagine a brighter future. Empty enclosure akl 4t 74400401 box, polystyrene, grey similar to ral 7035, transparent polycarbonate cover, metric preembossings. Ul 746c ul standard for safety polymeric materials use in sixth electrical equipment evaluations edition iec 60529 degrees of protection provided by enclosures ip code 2. Ul standard ul 746c edition 7 standard for polymeric materials use in electrical equipment evaluations edition date. Established in 1894 as the underwriters electrical bureau a bureau of the national board of fire underwriters, it was known throughout the 20th century as underwriters laboratories and participated in the safety analysis of many of that centurys new technologies. The commenter further states that the dasma website has a new version ansidasma 2012011 on their website, and ansidasma 102 2004 is no longer available. In order to prove protection against mechanical stress, impact stress must be applied to the equipment under test. Outdoor suitability results of ul 746c test for the materials suitability for outdoor use.
F high high low attach stiffeners in air conditioners, a 4930 25 0. Dow protection, assembly and optical materials solutions for. The commenter asserts there is no reason to incorporate. Electronics and telematics laboratory sma solar technology. Ul 746d ul standard for safety polymeric materials. Evaluations, ul 746c, 6th edition, dated september 10th 2004, including revisions through february 20, 2006. Ansi ul 94 smallscale test data is intended solely for determining the flammability of plastic materials used in the components and parts of endproduct devices and appliances, where the acceptability of the combination is determined by ul. Can be directly actuated, and, in addition, all ensto origin rotary switches can be throughdoor extendedshaft actuated. Materials list component manufacturer typemodel dimensionsthicknessassembly information base material polycarbonate bayer 6487 use piece off of a molded enclosure. Longterm property evaluations ul 746c, polymeric materials. These requirements cover parts made of polymeric materials that are used in electrical equipment and describe the various test procedures and their.
Dow protection, assembly and optical materials solutions. Use in electrical equipment evaluations, ul 746c, and the requirements for polymeric materials. Ul 746d, 8th edition, january 26, 2018 ul standard for safety polymeric materials fabricated parts these requirements cover a program applicable to parts that have been molded or fabricated from polymeric material and describe the materialidentity control system intended to provide traceability of the material used for the polymeric parts through the handling, molding or fabrication, and. This proposal for ul 746c is for the revision of requirements for unexposed flame sample testing during the f1f2 test described in paragraph 57. Ul 746c describes many issues pertaining to polymeric materials. Globally, demand for electricity will grow faster than for any other form of final energy. Ul 746c, 7th edition, february 5, 2018 ul standard for safety polymeric materials use in electrical equipment evaluations these requirements cover parts made of polymeric materials that are used in electrical equipment and describe the various test procedures and their use in the testing of such parts and equipment. They are the first industrial bearings to achieve the ip69 water protection rating without the use of an end cover, and they are the only bearings to carry a warranty against failure. Ul 746c ul standard for safety polymeric materials use in. Cpsc staff recommends changing ul 746c to require vo. Technical note engineered polymer housing 0084015004420. September 2004 polymeric materials used in electrical equipment evaluations.
Ul classification typically means that ul has tested and evaluated samples of a product with respect to certain properties of the product. Product information guide imagine a brighter future with the. Standard for polymeric materials short term property evaluations. The blacken manufactor ul file is attached on page 2. The auto repair labor rates vary by location, your vehicles make and model, and even your engine type. The following information summarizes the changes and provides additional guidance to help assist with product development. The requirement is based on electric construction supplier and ul certified equipment manufacturer.
Sales codes explanation a note about interior trim codes. Ansi ul 746c standard for polymeric materials use in electrical equipment evaluation ansi z97. In ul508, generally required to have ul listing certification. U1467 dodge implausible driver shift request signal. Ul 94 ul 746a ul 94 ul 746a ameca ul 94 ul 746a ul 746c f1f8 ameca ul 94 ul 746a ul 746c f1f8 ul 94 ul 746a ul 746c f1f8 ul 94 ul 746a ul 746c f1f8 ul94 ul 746a ul 746c f1f8 mix ratio of 1. And mortality analysis who world health organization. Ansi ul 94 smallscale test data is intended solely. Ul standards encompass ul s extensive safety research and scientific expertise. Electrical appliance enclosures consumer product safety. The airex prosystem kit is a 2in1 system that combines airtight sealing with a wallmounted piping outlet and a uvvapor retarder piping insulation protector for exterior applications of hvac refrigerant piping wall penetrations and outdoor insulation.
Google has many special features to help you find exactly what youre looking for. Companies incorporated for charitable purposes ministry of. Standards of medical care in diabetes2019 diabetes care. Ul 746c, 7th edition, february 5, 2018 ul standard for safety polymeric materials use in electrical equipment. Copy all parameters from the drive to the control panel ul. Introduction performance and certification materials of. Polymeric materials can also be referred to as plastics. Temperature cycling ul 1703 uv conditioning ul 746c exposure to water spray ul 1703 gasket aging ul 1703 water immersion ul 746c abnormal overload hwi ul 746c.
Ul 746c f1f8 ul 94 ul 746a ul 746c f1f8 ul94 ul 746a ul 746c f1f8 mix ratio of 1. Flow chart for portable unattended household equipment see file. Ul 94 hb flammability test ul 746c outdoor suitability f1 rating wall outlet sleeve outdoorrated elastomeric plastic astm d57304 deterioration test astm d74607 brittleness temperature impact test. A risk of fire is considered to exist at any two points in a circuit where. Printed in usa 39621627max0204 ease of installation the connector is physically keyed in two. On september 2, 2015, the commission published a notice of proposed rulemaking npr proposing to update 16 c.
New standard bsr ul 746c 201x, standard for safety for polymeric materials use in electrical equipment evaluations new standard the following changes in requirements in ul 746c are being proposed. An electronic document associated with a ul standard for safety or outline of investigation, and issued by ul to propose. Tests and test methods according to ul underwriters. In the cold state, a single blow is applied with a steel ball. Note 1 material designations that are color pigmented may be followed by suffix letters and numbers. May 25, 2020 cost of diagnosing the u1467 dodge code labor. These ul standards also take account of many other standards such as iso, iec, astm etc.
Ul 94 is a flammability standard for plastic materials, horizontal burning or. With over a century of experience in the development of more than 1,500 standards, ul is an accredited standards developer in the us and canada. Ul established a flame rating classification for polymeric materials see table iii. Pdf the social psychological literature on threat and defense is fragmented. Ul 746c ul standard for safety polymeric materials use. There is no reason to buy more thermal conductivity than necessary to meet the specifications of lowpower devices. Ul 746 series testing third party laboratory eltek. Key properties of silastic moldable optical silicones silastic ms2002 moldable silicone reflectance 97% at 450 nm, 98% at 555 nm, 99. Dec 30, 2009 with ul 746c, where the acceptability for outdoor use is to be determined by ul. Temperature cycling ul 1703 uv conditioning ul 746c exposure to water spray ul 1703 gasket aging ul 1703 water immersion ul 746c. However, this support service is offered on a reasonable efforts basis only, and ul.
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