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ASTM D1048-12
Standard Specification for Rubber Insulating Blankets
Automaticky přeložený název:
Standardní specifikace pro Gumové Izolační Deky
NORMA vydána dne 1.10.2012
Informace o normě:
Označení normy: ASTM D1048-12
Poznámka: NEPLATNÁ
Datum vydání normy: 1.10.2012
Kód zboží: NS-16152
Počet stran: 8
Přibližná hmotnost: 24 g (0.05 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM D1048-12 :
Keywords:
electrical insulating blanket, lineman, lineman protective equipment, ICS Number Code 29.035.20 (Plastic and rubber insulating materials)
Doplňující informace
| 1. Scope | ||||||||||||||||||||||||
|
1.1 This specification covers acceptance testing of rubber insulating blankets for protection of workers from accidental contact with live electrical conductors, apparatus, or circuits. 1.2 Two types of blankets are provided and are designated as Type I, not resistant to ozone, and Type II, resistant to ozone. 1.3 Five classes of blankets, differing in electrical characteristics, are provided and are designated as Class 0, Class 1, Class 2, Class 3, and Class 4. 1.4 Two styles of blankets, differing in construction characteristics, are provided and are designated as Style A and Style B. 1.5 The following safety
hazards caveat pertains only to the test method portion, Sections
C84.1 Electric Power Systems and
Equipment--Voltage Ratings (60 Hz) Available from National
Electrical Manufacturers Association, 1300 North 17th Street,
Rosslyn, VA 22209. Standard Terminology Relating to
Electrical Protective Equipment for Workers Standard Test Methods for Rubber
Products—Chemical Analysis Standard Test Methods for Vulcanized
Rubber and Thermoplastic Elastomers—Tension Standard Test Method for Rubber
Deterioration-Surface Cracking (Withdrawn 2008) Standard Test Method for Water Absorption
of Plastics Standard Test Method for
Rubber´Deterioration in an Air Oven Standard Test Method for Tear Strength of
Conventional Vulcanized Rubber and Thermoplastic Elastomers Standard Test Method for Stiffness of
Fabrics Standard Practice for Calibration of
Standards and Equipment for Electrical Insulating Materials
Testing Standard Test Method for Dielectric
Breakdown Voltage and Dielectric Strength of Solid Electrical
Insulating Materials at Commercial Power Frequencies ANSI/IEEE C 2 National Electrical Safety Code Available
from Institute of Electrical and Electronics Engineers, Inc.
(IEEE), 445 Hoes Ln., P.O. Box 1331, Piscataway, NJ 08854-1331,
http://www.ieee.org. |
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