توضیحات :
NFPA 298 – Standard on Fire Fighting Foam Chemicals for Class A Fuels in Rural, Suburban, and Vegetated Areas
۱۹۹۴ Edition
Chapter 1 Introduction
۱-۱ Scope. This standard specifies requirements and test procedures for foam chemicals used on Class A fuels.
۱-۲ Purpose.
۱-۲-۱ The standard specifies requirements for foam chemicals that are used to help control fires in Class A fuels.
۱-۲-۲ Tests are used to ensure compliance with the requirements of this standard. Tests shall not be deemed as establishing performance levels in actual fire-fighting situations.
۱-۳ Definitions.
Approved. Acceptable to the authority having jurisdiction.
NOTE: The National Fire Protection Association does not approve, inspect, or certify, any installations, procedures, equipment, or materials; nor does it approve or evaluate testing laboratories. In determining the acceptability of installations, procedures, equipment, or materials, the authority having jurisdiction may base acceptance on compliance with NFPA or other appropriate standards. In the absence of such standards, said authority may require evidence of proper installation, procedure, or use. The authority having jurisdiction may also refer to the listings or labeling practices of an organization concerned with product evaluations that is in a position to determine compliance with appropriate standards for the current production of listed items.
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