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ASTM E3157-22
Standard Guide for Understanding and Using Information Related to Installation of Firestop Systems
Přeložit název
NORMA vydána dne 1.8.2022
Informace o normě:
Označení normy: ASTM E3157-22
Poznámka: NEPLATNÁ
Datum vydání normy: 1.8.2022
Kód zboží: NS-1071419
Počet stran: 22
Přibližná hmotnost: 66 g (0.15 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Anotace textu normy ASTM E3157-22 :
Keywords:
annular space, backing material, bond breaker, brick, cable fill, cable sleeve device, cleaning, collar, composite sheet, conditioner, F-Rating, field-fabricated, fill material, fire-separating element, fire barrier, fire resistance, fire test, fire-resistance rated, firestop device, firestop material, firestop sealant, firestop system, forming material, horizontal assembly, installation, judgment, liquid-applied, listing, L-Rating, membrane penetration, membrane-penetration firestop system
Doplňující informace
| Significance and Use |
|
4.1?The information contained in this guide is general in nature because of: the great number of commercially available firestop systems globally; the quantity and variety of internationally published firestop systems listings; worldwide variations in building and fire code requirements; and the many conditions and applications associated with a firestop systems use. 4.2?This guide provides general information and guidance that is primarily used by firestop contractors and firestop industry inspectors of a 4.3?This guide discusses general procedures, such as substrate cleaning and priming, as well as installation of the components of a Note 2:?The term substrate has a particular meaning in engineering. A substrate is defined as the basic surface on which a material adheres, for example, paint or laminate.21 4.4?This guide explains the general properties and functions of various 4.5?This guide presents general guidelines for the application of the various materials used in the installation of a firestop system for a specific application, and environmental conditions and effects that are known to potentially affect a firestop systems installation. 4.6?This guide is intended to be read completely at least once, and each of the Sections 1 through 19 should be read in their entirety to avoid misunderstanding and misapplication. 4.7?This guide may4.8?This guide is not an all-inclusive document. It is intended to address common sources for planning, preparation, and installation of 4.9?This guide does not provide all of the specific information that is typically described in test reports, listings or judgments with justifiable technical rationale for specific applications of firestop systems. 4.10?This guide is not a firestop systems installation manual. Note 3:?The firestop systems manufacturer should be
consulted about applications for their firestop materials, including their
proper storage, use, and installation.
4.11?This guide does not provide detailed information about the firestop systems inspection process or provide specific information about firestop industry inspectors qualifications and competence. Note 4:?Practice E2174
provides a method for on-site inspection of firestop systems. The ICC International
Building Code4.12?Except as discussed in 6.8, this guide does not provide
information about blank openings, which involve an opening that is sealed with firestop materials but does not have any
4.13?Test reports, listings, and judgments with justifiable technical
rationale do not normally contain all the information needed
related to the aging, environmental, mechanical, and physical
properties of the firestop system; or the longevity,
durability, and performance of the firestop system. This guide offers some
resources to ascertain this supplemental information because these
characteristics can affect the firestop systems installation and
performance.
Note 5:?Some information related to these performance
characteristics of firestop systems or firestop materials is also found in: Test
Method E2785, which tests for
exposure of 1.1?This
guide is a compendium of information related to installing
1.2?This
guide relates to the use of firestop systems tested, or evaluated, to
Test Method E814 and other
test methods addressing the same specific subject matter, such as
CAN/ULC-S115; EN 1366-3; IMO Resolution MSC.307(88), FTP Code; IEEE
634; ISO 10295-1; UL 1479; etc.
1.3?This guide also addresses the use of firestop systems tested or evaluated to Test Methods E119 or other test methods that use a firestop system as a component of a typically larger test assembly, such as AS 1530.4; BS 476-21; BS 476;1.4?This guide discusses the installation of firestop systems in membrane penetrations and through penetrations. The installation is typically performed by a firestop contractor (also known as a firestop installer or an installer). However, the quality of the installation is based on the information provided to the firestop contractor as well as the expertise and competence of the firestop contractor. A lack of information in the test report, listing, manufacturers instructions, or project documents can be the cause of a deficient installation. 1.5?The term 1.6?Information in this guide is applicable to 1.7?This guide does not address the design aspects of locating and defining the dimensions of an opening; or the method to create the 1.8?This guide does not address all the test methods needed to address proper performance of all firestop systems or firestop materials. Note 1:?For example, IEEE 848 provides information on the
ampacity derating of cables that are protected by firestop systems using IEEE 835 as
baseline information.
1.9?This guide does not address all the test methods needed to address proper performance of firestop systems in all installations. For a specific application of a firestop system one or more of the following are consulted when available: 1.9.1?The firestop systems test report or 1.9.2?The manufacturers instructions when they are not in conflict with the firestop systems test report or 1.9.3?A 1.10?The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.11?The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard. 1.12?This guide offers an organized collection of information or a series of options and does not recommend a specific course of action. This document cannot replace education or experience and should be used in conjunction with professional judgment. Not all aspects of this guide may be applicable in all circumstances. This ASTM standard is not intended to represent or replace the standard of care by which the adequacy of a given professional service must be judged, nor should this document be applied without consideration of a projects many unique aspects. The word Standard in the title of this document means only that the document has been approved through the ASTM consensus process. 1.13?Fire standards, other than ASTM standards, are referenced in this document. The following caveat applies to all fire standards referenced in this guide. 1.14?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. 1.15?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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