{"id":113681,"date":"2024-10-19T02:36:10","date_gmt":"2024-10-19T02:36:10","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-f372-1999\/"},"modified":"2024-10-24T22:09:30","modified_gmt":"2024-10-24T22:09:30","slug":"astm-f372-1999","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-f372-1999\/","title":{"rendered":"ASTM-F372 1999"},"content":{"rendered":"

ASTM F372-99<\/h3>\n

Historical Standard: Standard Test Method for Water Vapor Transmission Rate of Flexible Barrier Materials Using an Infrared Detection Technique<\/h4>\n
\n

ASTM F372<\/h4>\n

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

1.1 This test method covers a rapid procedure for determining the rate of water vapor transmission of flexible barrier materials in film or sheet form. This test method is applicable to sheets and films up to 3 mm in thickness, consisting of single-layer or multilayer synthetic or natural polymers and metal foils including coated materials.<\/p>\n

1.2 This standard does not purport to address all of the safety problems, 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.<\/p>\n

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

Flexible barrier materials; water vapor transmission rate (WVTR), by infrared detection, test,; Infrared (IR) analysis; Spectroscopy-infrared; water vapor transmission rate (WVTR) of flexible barrier materials,; test,; Water vapor permeability; flexible barrier materials (WVTR), by infrared detection, test<\/p>\n

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

ICS Number Code 55.080 (Sacks. Bags)<\/p>\n

DOI:<\/strong> 10.1520\/F0372-99<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Terminology
Summary of Test Method
Significance and Use
Apparatus <\/td>\n<\/tr>\n
2<\/td>\nReagent and Materials
Sampling
Test Specimens
Procedure for Gravimetric Calibration of Instrument and Preparation of Standard Film
FIG. 1 <\/td>\n<\/tr>\n
3<\/td>\nProcedure for Measuring WVTR of Samples
Report
Precision and Bias <\/td>\n<\/tr>\n
4<\/td>\nKeywords
A1. OPERATING INSTRUCTIONS FOR THE MOCON IRD-2 INFRARED DIFFUSOMETER (Refs 3, 4, 5)
A1.1
TABLE 1 <\/td>\n<\/tr>\n
5<\/td>\nA1.2
A1.3
A1.4 <\/td>\n<\/tr>\n
6<\/td>\nREFERENCES <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

F372-99 Standard Test Method for Water Vapor Transmission Rate of Flexible Barrier Materials Using an Infrared Detection Technique<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n1999<\/td>\n6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":113682,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-113681","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-astm","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/113681","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\/113682"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=113681"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=113681"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=113681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}