{"id":402200,"date":"2024-10-20T05:00:03","date_gmt":"2024-10-20T05:00:03","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-47652022\/"},"modified":"2024-10-26T08:52:42","modified_gmt":"2024-10-26T08:52:42","slug":"bs-iso-47652022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-47652022\/","title":{"rendered":"BS ISO 4765:2022"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
8<\/td>\n4 Measurement principle and its limitations
5 Sample <\/td>\n<\/tr>\n
9<\/td>\n6 UPE measuring apparatus
6.1 Composition of UPE apparatus body
6.2 Composition of sample chamber <\/td>\n<\/tr>\n
10<\/td>\n6.3 Installation environment for UPE apparatus
6.4 Sensitivity check <\/td>\n<\/tr>\n
11<\/td>\n7 Measurement method
7.1 UPE apparatus preparation
7.2 Confirmation of normal operation of UPE apparatus
7.3 Measurement procedure
7.3.1 Setting of measurement condition <\/td>\n<\/tr>\n
12<\/td>\n7.3.2 Measurement of background
7.3.3 Sample measurement <\/td>\n<\/tr>\n
13<\/td>\n8 Display of measurement results
8.1 General
8.2 Measurement in inert gas atmosphere <\/td>\n<\/tr>\n
14<\/td>\n8.3 Measurement in oxidation accelerating atmosphere <\/td>\n<\/tr>\n
16<\/td>\n9 Test report <\/td>\n<\/tr>\n
17<\/td>\nAnnex A (informative) Detection of oxidation deterioration by UPE measurement <\/td>\n<\/tr>\n
22<\/td>\nAnnex B (informative) Examples of time courses of UPE of thermally oxidized polypropylene (PP) for isothermal and non-isothermal measurement <\/td>\n<\/tr>\n
24<\/td>\nAnnex C (informative) Example of measurements of oxidation deterioration degree of thermally oxidized polyethylene (PE) <\/td>\n<\/tr>\n
26<\/td>\nAnnex D (informative) Example evaluation of oxidation induction time (OIT) <\/td>\n<\/tr>\n
28<\/td>\nAnnex E (informative) Example of UPE of PP oxidized by accelerated weathering test <\/td>\n<\/tr>\n
32<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Chemically-induced ultraweak photon emission (UPE). Measurement as an analysis method of degradation of polymeric material<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2022<\/td>\n34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":402208,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1177,2641],"product_tag":[],"class_list":{"0":"post-402200","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-83-080-01","7":"product_cat-bsi","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\/402200","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\/402208"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=402200"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=402200"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=402200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}