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NEPLATNÁ ASTM F1837M-97(2018) 1.10.2018 náhled

Doplňující informace

ASTM F1837M-97(2018)

Standard Specification for Heat-Shrink Cable Entry Seals (Metric)

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NORMA vydána dne 1.10.2018

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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 F1837M-97(2018)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.10.2018
Kód zboží: NS-903326
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:

Pryžové a plastové izolační materiály

Anotace textu normy ASTM F1837M-97(2018) :

Keywords:
cable-entry seal, cable penetrator, cable termination, cross-linked polyolefin heat-shrinkable tubing, electrical insulation, heat-shrinkable tubing,, ICS Number Code 29.035.20 (Plastic and rubber insulating materials)

Doplňující informace

1. Scope

1.1 This specification covers the general requirements for heat-shrink cable entry seals. Cable entry seals are intended for making electrical cable penetrations into connection boxes, bulkheads, or other enclosures. These devices are suitable for both thin wall enclosures up to 5 mm (³/₁₆ in.) thick and thick-wall enclosures of 5 mm to 19 mm (³/₁₆ in. to ³/₄ in.) thick.

1.2 Cable entry seals shall have factory-applied adhesive that provides the seal to wire and cable jackets.

1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.

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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

2. Referenced Documents

D149-20	Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies
D747-10	Standard Test Method for Apparent Bending Modulus of Plastics by Means of a Cantilever Beam (Withdrawn 2019)
D635-22	Standard Test Method for Rate of Burning and/or Extent and Time of Burning of Plastics in a Horizontal Position
D570-22	Standard Test Method for Water Absorption of Plastics
D412-16(2021)	Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers—Tension
D257-14(2021)e1	Standard Test Methods for DC Resistance or Conductance of Insulating Materials (Includes all amendments and changes 5/6/2021).
D4572-21	Standard Test Method for Rubber Chemicals—Wet Sieve Analysis of Sulfur
D3149-06	Standard Specification for Crosslinked Polyolefin Heat-Shrinkable Tubing for Electrical Insulation
IEC 68-2-6	Environmental Testing-Part 2: Tests-Test FC: Vibration (Sinusoidal) Sixth Edition Available from International Electrotechnical Commission (IEC), 3, rue de Varembe, Case Postale 131, CH-1211, Geneva 20, Switzerland.
D2671-21	Standard Test Methods for Heat-Shrinkable Tubing for Electrical Use
D2240-15(2021)	Standard Test Method for Rubber Property—Durometer Hardness
D792-20	Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
D2863-23	Standard Test Method for Measuring the Minimum Oxygen Concentration to Support Candle-Like Combustion of Plastics (Oxygen Index)
NEMA 250	Enclosures for Electrical Equipment (1000 Volts Max)
ASME B1.1	Unified Inch Screw Threads (UN and UNR Thread Form) Available from American Society of Mechanical Engineers (ASME), ASME International Headquarters, Three Park Ave., New York, NY 10016-5990, http://www.asme.org.
D4732-13(2020)	Standard Specification for Cool-Application Filling Compounds for Telecommunications Wire and Cable

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