{"id":5417,"date":"2024-10-16T18:03:08","date_gmt":"2024-10-16T18:03:08","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d5338-2003\/"},"modified":"2024-10-24T10:32:32","modified_gmt":"2024-10-24T10:32:32","slug":"astm-d5338-2003","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d5338-2003\/","title":{"rendered":"ASTM-D5338 2003"},"content":{"rendered":"

ASTM D5338-98-Reapproved2003<\/h3>\n

Historical Standard: Standard Test Method for Determining Aerobic Biodegradation of Plastic Materials Under Controlled Composting Conditions<\/h4>\n
\n

ASTM D5338<\/h4>\n

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

1.1 This test method determines the degree and rate of aerobic biodegradation of plastic materials on exposure to a controlled-composting environment under laboratory conditions. This test method is designed to yield reproducible and repeatable test results under controlled conditions that resemble composting conditions. The test substances are exposed to an inoculum that is derived from compost from municipal solid waste. The aerobic composting takes place in an environment where temperature, aeration and humidity are closely monitored and controlled.<\/p>\n

1.2 This test method is designed to yield a percentage of conversion of carbon in the sample to carbon dioxide. The rate of biodegradation is monitored as well.<\/p>\n

1.3 This test method is designed to be applicable to all plastic materials that are not inhibitory to the microorganisms present in aerobic composting piles.<\/p>\n

1.4 The values stated in SI units are to be regarded as the standard.<\/p>\n

1.5 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. Specific hazard statements are given in Section 8.<\/p>\n

1.6 This test method is equivalent to ISO 14852.<\/p>\n

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

aerobic biodegradation; biodegradation; composting; plastics<\/p>\n

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

ICS Number Code 83.080.01 (Plastics in general)<\/p>\n

DOI:<\/strong> 10.1520\/D5338-98R03<\/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 <\/td>\n<\/tr>\n
2<\/td>\nSignificance and Use
Apparatus
Reagents and Materials
FIG. 1
FIG. 2 <\/td>\n<\/tr>\n
3<\/td>\nHazards
Compost Inoculum
Test Specimen
Procedure <\/td>\n<\/tr>\n
4<\/td>\nCalculation
Interpretation <\/td>\n<\/tr>\n
5<\/td>\nReport
Precision and Bias
Keywords
TABLE 1
FIG. 3 <\/td>\n<\/tr>\n
6<\/td>\nFIG. 4
FIG. 5 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D5338-98(2003) Standard Test Method for Determining Aerobic Biodegradation of Plastic Materials Under Controlled Composting 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>\n2003<\/td>\n6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":5418,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1177,2637],"product_tag":[],"class_list":{"0":"post-5417","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-83-080-01","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\/5417","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\/5418"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=5417"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=5417"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=5417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}