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ASTM F2468-05(2019)
Standard Classification for Specifying Silicone Adhesives and Sealants for Transportation Applications
NORMA vydaná dňa 1.5.2019
Informácie o norme:
Označenie normy: ASTM F2468-05(2019)
Dátum vydania normy: 1.5.2019
Kód tovaru: NS-951999
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM F2468-05(2019) :
Keywords:
ICS Number Code 55.040 (Packaging materials and accessories), 71.100.55 (Silicones)
Doplňujúce informácie
| Significance and Use | ||||||||||||||||||||||||||||||||||||||||||||||
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4.1 The purpose of this classification system is to provide a method of adequately identifying silicone adhesives and sealants through the use of a line call-out designation. 4.2 This classification system was designed to permit the addition of property values for future silicone adhesives and sealants. |
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| 1. Scope | ||||||||||||||||||||||||||||||||||||||||||||||
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1.1 This classification covers silicone adhesives and sealants intended for but not limited to sealing and retaining metallic and nonmetallic component assemblies in transportation applications. The materials cure to an elastomeric state by their specified cure system and mechanism. Note 1: The classification system may serve many of the needs
of industries using silicone materials. This classification is
subject to revision, as the need requires; therefore, the latest
revision should always be used.
1.2 This classification is intended to be a means of classifying silicone materials. It is not intended for engineering design purposes. 1.3 It is not the intent of this classification to include pressure-sensitive or hot-melt adhesives. 1.4 In all cases in which the provisions of this classification system would conflict with the referenced ASTM standard for a particular method, the latter shall take precedence. 1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 The following safety hazards caveat pertains only to the test methods portion, Section 7, of this classification. 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. 1.7 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. |
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| 2. Referenced Documents | ||||||||||||||||||||||||||||||||||||||||||||||
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