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ASTM F2249-03(2009)
Standard Specification for In-Service Test Methods for Temporary Grounding Jumper Assemblies Used on De-Energized Electric Power Lines and Equipment
Automaticky preložený názov:
Štandard Specification za ďalšie skúšobné metódy pre dočasné uzemnenie Jumper zostavy používané na odpojených elektrického vedenia a zariadenia
NORMA vydaná dňa 1.4.2009
Informácie o norme:
Označenie normy: ASTM F2249-03(2009)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.4.2009
Kód tovaru: NS-53363
Počet strán: 8
Približná hmotnosť: 24 g (0.05 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM F2249-03(2009) :
Keywords:
Clamps, De-energized electric power lines, Electrical protective equipment--specifications, Ferrule attachment, Flexible electrical cable, Grounding jumper assemblies, In-service evaluation/monitoring, Temporary grounding systems, ICS Number Code 29.120.50 (Fuses and other overcurrent protection devices)
Doplňujúce informácie
| 1. Scope | ||||||||
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1.1 These specifications cover the in-service inspection and electrical testing of temporary protective grounding jumper assemblies which have been used by electrical workers in the field. 1.2 These specifications discuss methods for testing grounding jumper assemblies, which consist of the flexible cables, ferrules, clamps and connectors used in the temporary protective grounding of de-energized circuits. 1.3 Manufacturing specifications for these grounding jumper assemblies are in Specifications F 855. 1.4 The application, care, use, and maintenance of this equipment are beyond the scope of this specification. 1.5 Units of measurement used in this specification are in the Metric system (SI) with English units given in parentheses. 1.6 The following safety hazards caveat pertains only to the test portions of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory requirements prior to use. |
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| 2. Referenced Documents | ||||||||
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