{"id":73394,"date":"2024-10-17T16:33:50","date_gmt":"2024-10-17T16:33:50","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-e2785-2011\/"},"modified":"2024-10-24T19:10:36","modified_gmt":"2024-10-24T19:10:36","slug":"astm-e2785-2011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-e2785-2011\/","title":{"rendered":"ASTM-E2785 2011"},"content":{"rendered":"

ASTM E2785-11<\/h3>\n

Historical Standard: Standard Test Method for Exposure of Firestop Materials to Severe Environmental Conditions<\/h4>\n
\n

ASTM E2785<\/h4>\n

Scope<\/strong><\/p>\n

1.1 This test method evaluates a change in physical properties, chemical properties, or both, of firestop materials after a standardized environmental exposure. This test method does not evaluate the fire performance of the firestop materials.<\/p>\n

1.2 This test method establishes indicators that will aid in determining the use of the tested material in buildings.<\/p>\n

1.3 This test method evaluates the properties of component products used within a firestop system, and does not evaluate the properties of assembled firestop systems.<\/p>\n

Note<\/span> 1\u2014This test method does not preclude the possibility of exposing complete firestop systems to one or more severe environmental exposures and then exposing the complete firestop system to a fire test.<\/p>\n

1.4 This test method is intended to be a screening method in the evaluation of the relative behavior of a specific material before and after a standardized set of severe exposure criteria. Individual tests are not intended to be the only determining factor in evaluating or selecting a firestop material because each test has limitations.<\/p>\n

1.5 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.<\/p>\n

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.<\/span><\/p>\n

Keywords<\/strong><\/p>\n

accelerated; artificial; cold; environmental exposure; firestop; heat; humid; penetration; wet<\/p>\n

ICS Code<\/strong><\/p>\n

ICS Number Code 13.220.10 (Fire-fighting)<\/p>\n

DOI:<\/strong> 10.1520\/E2785-11<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents <\/td>\n<\/tr>\n
2<\/td>\nTerminology
Summary of Test Method
Significance and Use <\/td>\n<\/tr>\n
3<\/td>\nApparatus
Sampling, Test Specimens, and Test Units
Conditioning
Procedure <\/td>\n<\/tr>\n
4<\/td>\nCalculation or Interpretation of Results
Report
Precision and Bias
Keywords <\/td>\n<\/tr>\n
5<\/td>\nA1. SPECIFIC TEST METHODS
A1.1 Initial Specimen Preparation
TABLE 1 <\/td>\n<\/tr>\n
6<\/td>\nA1.2 Concentrated Carbon Dioxide and Sulfur Dioxide
A1.3 Temperature Cycling
A1.4 Wet-Freeze-Dry Cycling <\/td>\n<\/tr>\n
7<\/td>\nA1.5 Weathering
A1.6 High Humidity <\/td>\n<\/tr>\n
8<\/td>\nX1. COMMENTARY AND PURPOSE
X1.1
X1.2
X1.3 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

E2785-11 Standard Test Method for Exposure of Firestop Materials to Severe Environmental Conditions<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2011<\/td>\n9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":73395,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[237,2637],"product_tag":[],"class_list":{"0":"post-73394","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-220-10","7":"product_cat-astm","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/73394","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/73395"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=73394"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=73394"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=73394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}