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Standard Test Method for Glazing and Glazing Systems Subject to Airblast Loadings
Automaticky přeložený název:
Standardní zkušební metoda pro zasklení a zasklívací systémy, které podléhají Airblast zatížením
NORMA vydána dne 15.11.2012
Označení normy: ASTM F1642-12
Poznámka: NEPLATNÁ
Datum vydání normy: 15.11.2012
Kód zboží: NS-51003
Počet stran: 8
Přibližná hmotnost: 24 g (0.05 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
airblast rating, effective positive phase duration, explosive, glazing, glazing systems, hazard level rating, peak positive pressure, positive phase impulse, ICS Number Code 81.040.20 (Glass in building)
Significance and Use | ||||||||||
5.1 This test method provides a structured procedure to establish the hazard rating of glazing and glazing systems subjected to an airblast loading. Knowing the hazard rating provides the ability to assess the risk of personal injury and facility damage. 5.2 The hazard rating for a glazing or glazing material does not imply that a single specimen will resist the specific airblast for which it is rated with a probability of 1.0. The probability that a single glazing or glazing construction specimen will resist the specific airblast for which it is rated increases proportionally with the number of test specimens that successfully resist the given level of airblast to the hazard level for which it is rated. |
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1. Scope | ||||||||||
1.1 This test method sets forth procedures for the evaluation of hazards of glazing or glazing systems against airblast loadings. The specifying authority shall provide the airblast loading parameters. 1.2 The data obtained from testing under this method shall be used to determine the glazing or glazing system hazard rating using Specification F2912. 1.3 This test method allows for glazing to be tested and rated with or without framing systems. 1.4 This test method is designed to test and rate all glazing, glazing systems, and glazing retrofit systems including, but not limited to, those fabricated from glass, plastic, glass-clad plastics, laminated glass, glass/plastic glazing materials, and film-backed glass. 1.5 The values stated in SI units are to be regarded as the standard. Values given in parentheses are for information only. For conversion of quantities in various systems of measurements to SI units, see E699. 1.6 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.
Standard Test Method for Evaluating Glass
Breakage Probability Under the Influence of Uniform Static Loads by
Proof Load Testing ISO/IEC International Standard 17025 General Requirements for the Competence
of Testing and Calibration Laboratories Standard Specification for Glazing and
Glazing Systems Subject to Airblast Loadings Standard Specification for Agencies
Involved in Testing, Quality Assurance, and Evaluating of
Manufactured Building Components |
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