{"id":305777,"date":"2024-10-19T20:56:10","date_gmt":"2024-10-19T20:56:10","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-214752019\/"},"modified":"2024-10-25T18:31:05","modified_gmt":"2024-10-25T18:31:05","slug":"bs-iso-214752019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-214752019\/","title":{"rendered":"BS ISO 21475:2019"},"content":{"rendered":"

This document specifies methods of determining the spectral response of all kind of plastics materials to ultraviolet and visible radiation by an irradiation test with spectrally dispersed irradiation.<\/p>\n

\n
\n NOTE\n <\/div>\n

Typical specimens that are evaluated include: films, liquids, plaques, pellets, powders, sheets and discs.<\/p>\n<\/div>\n

PDF Catalog<\/h4>\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>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
10<\/td>\n4 Principle
5 Apparatus
5.1 Exposure device <\/td>\n<\/tr>\n
11<\/td>\n5.2 Spectroradiometer
5.3 Measuring device for property change
6 Test specimens
6.1 Specimen preparation and conditioning <\/td>\n<\/tr>\n
12<\/td>\n6.2 Specimen conditioning
7 Exposure parameter
7.1 Radiation
7.2 Specimen temperature <\/td>\n<\/tr>\n
13<\/td>\n7.3 Test duration
8 Procedure
8.1 Specimen optical and mechanical properties measurements
8.2 Mounting test specimens
8.3 Exposure <\/td>\n<\/tr>\n
14<\/td>\n9 Test report <\/td>\n<\/tr>\n
15<\/td>\nAnnex A (informative) General information on the test method using spectrally dispersed radiation <\/td>\n<\/tr>\n
17<\/td>\nAnnex B (informative) Examples of devices for spectrally dispersed irradiation <\/td>\n<\/tr>\n
19<\/td>\nAnnex C (informative) Examples of test results <\/td>\n<\/tr>\n
26<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Plastics. Methods of exposure to determine the wavelength dependent degradation using spectrally dispersed radiation<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2019<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":305785,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1177,2641],"product_tag":[],"class_list":{"0":"post-305777","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\/305777","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\/305785"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=305777"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=305777"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=305777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}