GET https://dev.normadoc.fr/products/ieee-1107-1996-ieee00001674-240773

Response
200 OK
IP
216.73.216.169
Profiled on
Token
c64253

Components

4 Twig Components
8 Render Count
19 ms Render Time
112.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
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          New IEEE Standard - Inactive-Withdrawn.<br />\n
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          A test procedure for comparing expected life, at rated temperature, of two or more sealed insulation systems is outlined. The procedure is limited to insulation systems for ac electric machines using random-wound stator coils. It is the intent of this procedure to evaluate insulation systems for use with air cooling under severe environmental conditions where the insulation is exposed to conducting contaminants. It does not cover special requirements such as those for machines enclosed in gas atmospheres, subjected to strong chemicals, or to submersion in liquids.<br />\n
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          (b)Interpretation of the results<br />\n
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          New IEEE Standard - Inactive-Withdrawn.<br />\n
          A test procedure for comparing expected life, at rated temperature, of two or more sealed insulation systems is outlined. The procedure is limited to insulation systems for ac electric machines using random-wound stator coils. It is the intent of this procedure to evaluate insulation systems for use with air cooling under severe environmental conditions where the insulation is exposed to conducting contaminants. It does not cover special requirements such as those for machines enclosed in gas atmospheres, subjected to strong chemicals, or to submersion in liquids.<br />\n
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          The purpose of this procedure is to classify sealed insulation systems of machinery used in severe environmental conditions, within the scope of this recommended practice, with respect to their temperature limits, by test rather than by chemical composition of the materials of the system. Data from such tests may be used to establish the temperature classification of new insulation systems before they are service proven, by comparison of expected life, at rated temperature, of two or more sealed insulation systems. The procedure is limited to insulation systems for ac electric machines incorporating random-wound stator coils. Service-proven sealed systems being used for comparison must also be tested according to this test procedure.
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          New IEEE Standard - Inactive-Withdrawn.<br />\n
          A test procedure for comparing expected life, at rated temperature, of two or more sealed insulation systems is outlined. The procedure is limited to insulation systems for ac electric machines using random-wound stator coils. It is the intent of this procedure to evaluate insulation systems for use with air cooling under severe environmental conditions where the insulation is exposed to conducting contaminants. It does not cover special requirements such as those for machines enclosed in gas atmospheres, subjected to strong chemicals, or to submersion in liquids.<br />\n
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          New IEEE Standard - Inactive-Withdrawn.<br />\n
          A test procedure for comparing expected life, at rated temperature, of two or more sealed insulation systems is outlined. The procedure is limited to insulation systems for ac electric machines using random-wound stator coils. It is the intent of this procedure to evaluate insulation systems for use with air cooling under severe environmental conditions where the insulation is exposed to conducting contaminants. It does not cover special requirements such as those for machines enclosed in gas atmospheres, subjected to strong chemicals, or to submersion in liquids.<br />\n
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          The procedure includes instructions for the following:<br />\n
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ProductState App\Twig\Components\ProductState 92.0 MiB 0.17 ms
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          New IEEE Standard - Inactive-Withdrawn.<br />\n
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ProductCard App\Twig\Components\ProductCard 112.0 MiB 13.79 ms
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App\Twig\Components\ProductCard {#121611
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          Revision Standard - Superseded.<br />\n
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          \t\t\t\t<br />\n
          This standard gives principles for the development of test procedures to evaluate the thermal endurance of solid electrical insulating materials and simple combinations of such materials. The results of accelerated thermal endurance tests, which are conducted according to prescribed procedures, may be used to establish temperature indexes for insulating materials. Thermal endurance tests and temperature indexes can be used to provide relative comparisons between the thermal capability of new materials and older, more accepted materials. Temperature indexes, while giving guidance on materials, should not in themselves be taken to predict the relationship between temperature and life of an insulation material or system in service. Thermal endurance tests provide a means for determining the rate at which important properties of insulating materials deteriorate irreversibly as a function of temperature and time. Such tests and the temperature indexes derived from them can aid in selecting insulating materials for use in electrical equipment operating under a wide variety of service conditions. Tests for specific insulating materials are not within the scope of this standard. Procedures should be developed for each important kind of insulating material, such as wire enamel, varnish, sheet, and tape, etc. The test procedures covered by this standard apply to solid insulating materials, including processed compositions of raw materials and simple combinations thereof, before they are fabricated into insulating structures identified with specific parts of electric equipment. These procedures may or may not apply to the aging characteristics of dielectric fluids or of porous materials impregnated with dielectric fluids. A distinction between such material tests and tests to evaluate the performance of insulation systems is necessary because the details of the particular use of a material may not be known to its manufacturer. General principles for designating the thermal capability of insulating systems are given in IEEE Std 1-1969 [11]. See also IEEE Std 99-1980 [12] and IEC 611-1978 [10].
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          Revision Standard - Superseded.<br />\n
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          This standard gives principles for the development of test procedures to evaluate the thermal endurance of solid electrical insulating materials and simple combinations of such materials. The results of accelerated thermal endurance tests, which are conducted according to prescribed procedures, may be used to establish temperature indexes for insulating materials. Thermal endurance tests and temperature indexes can be used to provide relative comparisons between the thermal capability of new materials and older, more accepted materials. Temperature indexes, while giving guidance on materials, should not in themselves be taken to predict the relationship between temperature and life of an insulation material or system in service. Thermal endurance tests provide a means for determining the rate at which important properties of insulating materials deteriorate irreversibly as a function of temperature and time. Such tests and the temperature indexes derived from them can aid in selecting insulating materials for use in electrical equipment operating under a wide variety of service conditions. Tests for specific insulating materials are not within the scope of this standard. Procedures should be developed for each important kind of insulating material, such as wire enamel, varnish, sheet, and tape, etc. The test procedures covered by this standard apply to solid insulating materials, including processed compositions of raw materials and simple combinations thereof, before they are fabricated into insulating structures identified with specific parts of electric equipment. These procedures may or may not apply to the aging characteristics of dielectric fluids or of porous materials impregnated with dielectric fluids. A distinction between such material tests and tests to evaluate the performance of insulation systems is necessary because the details of the particular use of a material may not be known to its manufacturer. General principles for designating the thermal capability of insulating systems are given in IEEE Std 1-1969 [11]. See also IEEE Std 99-1980 [12] and IEC 611-1978 [10].
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          Revision Standard - Superseded.<br />\n
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          Revision Standard - Superseded.<br />\n
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