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Doplňující informace

ASTM D619-14

Standard Test Methods for Vulcanized Fibre Used for Electrical Insulation

Automaticky přeložený název:

Standardní zkušební metody pro vulkanizováno vlákna pro elektrické izolace

NORMA vydána dne 1.11.2014

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Provedení	PDF - okamžité stažení - 1 761.10 Kč Tištěné - 1 761.10 Kč
Dostupnost	SKLADEM
Cena	1 761.10 Kč bez DPH
1 761.10 Kč

Informace o normě:

Označení normy: ASTM D619-14
Poznámka: NEPLATNÁ
Datum vydání normy: 1.11.2014
Kód zboží: NS-34154
Počet stran: 8
Přibližná hmotnost: 24 g (0.05 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

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Kategorie - podobné normy:

Papírové a kartónové izolační materiály

Anotace textu normy ASTM D619-14 :

Keywords:
arc resistance, ash content, bond strength, bursting strength, compressive strength, density, dielectric strength, flame resistance, flexural strength, impact resistance, inside diameter, outside diameter, ply adhesion, rigid rods, rigid sheets, rigid tubes, Rockwell hardness, silica content, tear resistance (internal), tensile strength, thickness, volatile content, vulcanized fibre, wall thickness, water absorption, zinc chloride content,

Doplňující informace

1. Scope

1.1 These test methods cover the procedures for testing vulcanized fibre sheets, tubes, and rods of such grades as can be used for electrical insulation.

1.2 The procedures appear in the following sections:

Procedure

Section

Arc resistance

Ash

Bond strength (ply adhesion)

Bursting strength

Compressive strength

12, 25, 30

Conditioning

Density

17, 26, 32

Dielectric strength

18, 27

Dimensional measurements

28, 33

Flammability

Flexural strength

13, 31

Silica

Tearing strength

Tensile strength

10, 24, 29

Thickness (sheets)

Resistance to impact

Rockwell hardness

Volatile matter

Water absorption

Zinc chloride

1.3 The values stated in inch-pound units are to be regarded as the standard. The SI values given in parentheses are for information only.

1.4 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 limitations prior to use. Specific hazard statements are given in 7.3, 22.1, 22.2.

Note 1: The test methods described herein are similar technically to those described in IEC Publication 60667-2. Not all of the tests in this document are included in IEC 60667-2, and the procedures in the two publications are not completely identical; but it is expected that comparable results will be obtained from most of the procedures. Conduct comparative tests if necessary before directly comparing results of tests using the different procedures.

2. Referenced Documents

D6054-97	Standard Practice for Conditioning Electrical Insulating Materials for Testing
D1711-24	Standard Terminology Relating to Electrical Insulation
D952-15(2021)	Standard Test Method for Bond or Cohesive Strength of Sheet Plastics and Electrical Insulating Materials
D828-22	Standard Test Method for Tensile Properties of Paper and Paperboard Using Constant-Rate-of-Elongation Apparatus
D785-23	Standard Test Method for Rockwell Hardness of Plastics and Electrical Insulating Materials
IEC 60667-2	Specification for Vulcanized Fibre for Electrical Purposes-Part 2: Methods of Test Available from American National Standards Institute, 11 W. 42nd St., 13th Floor, New York, NY 10036.
D149-20	Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies
D202-23	Standard Test Methods for Sampling and Testing Untreated Paper Used for Electrical Insulation
D229-19e1	Standard Test Methods for Rigid Sheet and Plate Materials Used for Electrical Insulation (Includes all amendments and changes 3/23/2023).
D256-23e1	Standard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics (Includes all amendments and changes 4/7/2023).
D348-13	Standard Test Methods for Rigid Tubes Used for Electrical Insulation (Withdrawn 2020)
D349-13	Standard Test Methods for Laminated Round Rods Used for Electrical Insulation (Withdrawn 2020)
D792-20	Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
D374-99	Standard Test Methods for Thickness of Solid Electrical Insulation
D495-22	Standard Test Method for High-Voltage, Low-Current, Dry Arc Resistance of Solid Electrical Insulation
D570-22	Standard Test Method for Water Absorption of Plastics
D668-12	Standard Test Methods of Measuring Dimensions of Rigid Rods and Tubes Used for Electrical Insulation (Withdrawn 2020)
D689-17	Standard Test Method for Internal Tearing Resistance of Paper
D695-23	Standard Test Method for Compressive Properties of Rigid Plastics
D710-19	Standard Specification for Vulcanized Fibre Sheets, Rolls, Rods, and Tubes Used for Electrical Insulation

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