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ASTM D4496-87(1998)e1
Standard Test Method for D-C Resistance or Conductance of Moderately Conductive Materials (Includes all amendments And changes 8/16/2017).
Automaticky přeložený název:
Standardní zkušební metoda pro DC odporu nebo vodivosti Středně vodivých materiálů
NORMA vydána dne 1.1.1998
Informace o normě:
Označení normy: ASTM D4496-87(1998)e1
Poznámka: NEPLATNÁ
Datum vydání normy: 1.1.1998
Kód zboží: NS-27476
Počet stran: 5
Přibližná hmotnost: 15 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM D4496-87(1998)e1 :
Keywords:
Conductance and conductivity (electrical)-insulating materials, Conductive materials, Electrical conductors, Electrical properties, Electrodes, High-voltage bushing material, High-voltage rotating machinery, Insulated wire and cable, Paint-conductive, Wire, d-c resistance/conductance of moderately conductive materials, test,, Resistance and resistivity (electrical)-insulating materials, moderately conductive materials (where volume resistivity in range 1-107
Doplňující informace
| 1. Scope | ||||||||||
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1.1 This test method covers the determination of the measurement of electrical resistance or conductance of materials that are generally categorized as moderately conductive and are neither good electrical insulators nor good conductors. 1.2 This test method applies to all materials that exhibit volume resistivity in the range of 1 to 10 [omega]-cm or surface resistivity in the range of 10 to 10 [omega] (per square). 1.3 This test method is designed for measurements at standard conditions of 23°C and 50% relative humidity, but its principles of operation can be applied to specimens measured at lower or higher temperatures and relative humidities. 1.4 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems 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 limitations prior to use. Specific precautionary statements are given in 8.3. |
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| 2. Referenced Documents | ||||||||||
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