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ASTM E2639-12

Standard Test Method for Blast Resistance of Trash Receptacles

Automaticky přeložený název:

Standardní zkušební metoda pro vysoké odolnosti Trash Kapacity

NORMA vydána dne 15.2.2012

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Provedení	PDF - okamžité stažení - 1 948.90 Kč Tištěné - 1 948.90 Kč
Dostupnost	SKLADEM
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Informace o normě:

Označení normy: ASTM E2639-12
Poznámka: NEPLATNÁ
Datum vydání normy: 15.2.2012
Kód zboží: NS-45784
Počet stran: 11
Přibližná hmotnost: 33 g (0.07 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

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Anotace textu normy ASTM E2639-12 :

Keywords:
blast resistance, explosive charge, fragmentation, overpressure, pressure waves, security, trash receptacle, ICS Number Code 13.230 (Explosion protection)

Doplňující informace

Significance and Use

5.1 This test procedure is used to measure two of the main effects of an explosive detonated in a trash receptacle as related to the type and amount of explosive charge and the location where the charge is placed in the trash receptacle. The two effects are:

5.1.1 Release of primary and secondary fragments, and

5.1.2 Physical damage to the trash receptacle.

5.2 This test procedure is applicable to all trash receptacles, including lidded or non-lidded as supplied by the manufacturer.

5.3 This test procedure is used to generate data for use in developing performance specifications for trash receptacles.

5.4 For users having interest in determining overpressures created by the detonation, Appendix X1 provides guidance for making such determinations.

1. Scope

1.1 This test method provides a procedure for characterizing the performance of a trash receptacle when an explosive is detonated within the receptacle.

1.1.1 The procedure determines the extent and location of fragments produced during the explosion, and whether breaches are created in the exterior surfaces of the trash receptacle.

1.1.2 Appendix X1 provides guidance for determining the magnitude of blast waves (that is, external overpressures) developed.

1.1.3 Effects due to a fireball resulting from the detonation of an explosive within a trash receptacle are beyond the scope of the test method.

1.2 This test method is intended to be performed in open-air test arenas.

1.3 The values stated in SI units are to be regarded as the standard. The values stated 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.

2. Referenced Documents

D747-10	Standard Test Method for Apparent Bending Modulus of Plastics by Means of a Cantilever Beam (Withdrawn 2019)
D790-17	Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials
D882-18	Standard Test Method for Tensile Properties of Thin Plastic Sheeting
D883-24	Standard Terminology Relating to Plastics
E2740-12(2018)	Standard Specification for Trash Receptacles Subjected to Blast Resistance Testing
Voluntary Product Standard PS 1	Structural Plywood Available from the worldwide web at http://ts.nist.gov/Standards/Conformity/upload/PS%201%20final%20complete%20w%20cover.pdf.
D638-22	Standard Test Method for Tensile Properties of Plastics