{"id":418310,"date":"2024-10-20T06:20:24","date_gmt":"2024-10-20T06:20:24","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-23-30430975-dc-2023\/"},"modified":"2024-10-26T11:49:50","modified_gmt":"2024-10-26T11:49:50","slug":"bsi-23-30430975-dc-2023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-23-30430975-dc-2023\/","title":{"rendered":"BSI 23\/30430975 DC 2023"},"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\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\n30430975-NC.pdf <\/td>\n<\/tr>\n
3<\/td>\nISO_DIS 13927 ed.3 – id.82203 Enquiry PDF (en).pdf <\/td>\n<\/tr>\n
7<\/td>\nForeword <\/td>\n<\/tr>\n
8<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
10<\/td>\n4 Symbols
5 Principle
6 Apparatus
6.1 General <\/td>\n<\/tr>\n
12<\/td>\n6.2 Cone-shaped radiant electrical heater
6.3 Heat flux controller <\/td>\n<\/tr>\n
13<\/td>\n6.4 Chimney and Thermopiles
6.5 Specimen holder
6.6 Retainer frame <\/td>\n<\/tr>\n
15<\/td>\n6.7 Fume extraction system
6.8 Ignition circuit <\/td>\n<\/tr>\n
16<\/td>\n6.9 Ignition timer
6.10 Heat flux meter
6.11 Calibration burner
6.12 Data collection system <\/td>\n<\/tr>\n
17<\/td>\n7 Suitability of a product for testing
7.1 Surface characteristics <\/td>\n<\/tr>\n
18<\/td>\n7.2 Asymmetrical products
7.3 Thin materials
7.4 Composite specimens
7.5 Dimensionally unstable materials <\/td>\n<\/tr>\n
19<\/td>\n7.6 Materials that require testing under compression
8 Specimen construction and preparation
8.1 Specimens <\/td>\n<\/tr>\n
20<\/td>\n8.2 Conditioning of specimens
8.3 Preparation
8.3.1 Specimen wrapping <\/td>\n<\/tr>\n
21<\/td>\n8.3.2 Specimen preparation
8.3.3 Preparing specimens of materials that require testing under compression <\/td>\n<\/tr>\n
22<\/td>\n9 Calibration
9.1 Heater calibration
9.2 Thermopile calibration
9.2.1 General
9.2.2 Initial calibration
9.2.3 Daily calibration <\/td>\n<\/tr>\n
23<\/td>\n10 Test procedure
10.1 General precautions
10.2 Initial preparation
10.3 Procedure <\/td>\n<\/tr>\n
24<\/td>\n11 Precision
12 Test report <\/td>\n<\/tr>\n
26<\/td>\nAnnex\u20acA (normative) Calibration of the heat flux meter <\/td>\n<\/tr>\n
27<\/td>\nAnnex\u20acB (informative) Guidance notes for operators <\/td>\n<\/tr>\n
28<\/td>\nAnnex\u20acC (informative) Guidance on measuring mass loss during testing <\/td>\n<\/tr>\n
29<\/td>\nAnnex\u20acD (informative) An example of thermopile calibration <\/td>\n<\/tr>\n
31<\/td>\nAnnex\u20acE (informative) Calculation of effective critical heat flux for ignition <\/td>\n<\/tr>\n
32<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

BS EN ISO 13927 Plastics. Simple heat release test using a conical radiant heater and a thermopile detector<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2023<\/td>\n32<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":418317,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-418310","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/418310","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\/418317"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=418310"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=418310"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=418310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}