{"id":11695,"date":"2024-10-16T20:47:41","date_gmt":"2024-10-16T20:47:41","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d3194\/"},"modified":"2024-10-24T11:33:20","modified_gmt":"2024-10-24T11:33:20","slug":"astm-d3194","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d3194\/","title":{"rendered":"ASTM-D3194"},"content":{"rendered":"

ASTM D3194-04-Reapproved2009<\/h3>\n

Historical Standard: Standard Test Method for Rubber From Natural Sources-Plasticity Retention Index (PRI)<\/h4>\n
\n

ASTM D3194<\/h4>\n

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

1.1 This test method gives an indication of the oxidation resistance of raw natural rubber at a specified temperature. This resistance is indicated by the Plasticity Retention Index (PRI), a ratio expressed as a percentage of the aged plasticity to the original plasticity determined by means of a parallel plate plastometer. A low PRI value indicates a poor resistance to oxidation.<\/p>\n

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

1.3 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

natural rubber; plasticity; P.R.I.; retention index; Natural rubber (NR); Plasticity index; Raw rubber<\/p>\n

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

ICS Number Code 83.040.10 (Latex and raw rubber)<\/p>\n

DOI:<\/strong> 10.1520\/D3194-04R09<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Summary of Test Method
Significance and Use
Apparatus <\/td>\n<\/tr>\n
2<\/td>\nPrecautions
Sampling
Test Specimen Preparation
Procedure
Calculation
Report
Precision and Bias <\/td>\n<\/tr>\n
3<\/td>\nKeywords
TABLE 1 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D3194-04(2009) Standard Test Method for Rubber From Natural Sources-Plasticity Retention Index (PRI)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2009<\/td>\n3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":11696,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1172,2637],"product_tag":[],"class_list":{"0":"post-11695","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-83-040-10","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\/11695","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\/11696"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=11695"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=11695"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=11695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}