Work Item
ASTM WK85417

Revision of E2307-20 Standard Test Method for Determining Fire Resistance of Perimeter Fire Barriers Using Intermediate-Scale, Multi-story Test Apparatus


Figure 11 Layout of Unexposed Surface Thermocouples in E2307 attempts to depict the required thermocouple locations on the perimeter fire barrier, but it also combines multiple physical attributes and being non-isometric, is confusing in its layout. Additionally, several of the text section references in the figure legend are incorrect. This ballot item seeks to clarify the presentation of information in Figure 11. There is also a text section within the thermocouple location descriptions missing for items that are referenced in both the current and proposed drawing. Adding an new section, Section, corrects this.


Developed by Subcommittee: E05.11

Committee: E05

Staff Manager: Kevin Shanahan

Work Item Status

Date Initiated: 02-23-2023

Technical Contact: Herbert Stansberry

Item: 000