{"id":267707,"date":"2024-10-19T17:53:10","date_gmt":"2024-10-19T17:53:10","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d4947-2005-2\/"},"modified":"2024-10-25T13:56:38","modified_gmt":"2024-10-25T13:56:38","slug":"astm-d4947-2005-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d4947-2005-2\/","title":{"rendered":"ASTM-D4947 2005"},"content":{"rendered":"

ASTM D4947-05<\/h3>\n

Withdrawn Standard: Standard Test Method for Chlordane and Heptachlor Residues in Indoor Air (Withdrawn 2011)<\/h4>\n
\n

ASTM D4947<\/h4>\n

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

1.1 This test method covers the sampling and analysis of indoor atmospheres for residues of chlordane and heptachlor.<\/p>\n

1.2 This test method is based upon the collection of chlordane and heptachlor from air onto polyurethane foam (PUF) and analysis by gas chromatography coupled with electron capture detection.<\/p>\n

1.3 This test method is applicable to concentrations of chlordane varying from 0.1 to 100 g\/m3<\/sup> and heptachlor varying from 0.01 to 80.0 g\/m3<\/sup> with sampling periods to collect at least 0.25 m3<\/sup> of air. Detection limits will depend upon the conditions of the gas chromatography (GC) and the length of the sampling period.<\/p>\n

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.<\/p>\n

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

chlordane; electron capture detection; gas chromatography; heptachlor; indoor air; polyurethane foam<\/p>\n

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

ICS Number Code 13.040.20 (Ambient atmospheres)<\/p>\n

DOI:<\/strong> 10.1520\/D4947-05<\/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
Terminology
Summary of Practice <\/td>\n<\/tr>\n
2<\/td>\nSignificance and Use
Interferences
Apparatus
Sampling Procedures
Calibration of Pump
Sample Extraction Procedure
Analysis Procedures <\/td>\n<\/tr>\n
3<\/td>\nFIG. 1
FIG. 2
TABLE 1 <\/td>\n<\/tr>\n
4<\/td>\nCalculations
FIG. 3 <\/td>\n<\/tr>\n
5<\/td>\nSensitivity of the Procedure
Precision and Bias
Keywords
A1. DETERMINATION OF SAMPLING EFFICIENCY AND FORTIFIED PUF RECOVERY
A1.1 <\/td>\n<\/tr>\n
6<\/td>\nX1. RECOVERY EFFICIENCY DATA FOR TECHNICAL CHLORDANE AND HEPTACHLOR FROM POLYURETHANE FOAM
X1.1
TABLE A1.1
TABLE X1.1 <\/td>\n<\/tr>\n
7<\/td>\nX2. STORAGE STABILITIES OF TECHNICAL CHLORDANE AND HEPTACHLOR ON POLYURETHANE FOAM
X2.1
TABLE X1.2
TABLE X2.1 <\/td>\n<\/tr>\n
8<\/td>\nREFERENCES
TABLE X2.2 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D4947-05 Standard Test Method for Chlordane and Heptachlor Residues in Indoor Air<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2005<\/td>\n8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":267711,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[203,2637],"product_tag":[],"class_list":{"0":"post-267707","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-040-20","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\/267707","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\/267711"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=267707"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=267707"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=267707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}