{"id":434820,"date":"2024-10-20T07:46:15","date_gmt":"2024-10-20T07:46:15","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-179-12023\/"},"modified":"2024-10-26T14:44:26","modified_gmt":"2024-10-26T14:44:26","slug":"bs-en-iso-179-12023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-179-12023\/","title":{"rendered":"BS EN ISO 179-1:2023"},"content":{"rendered":"

This document specifies a method for determining the Charpy impact strength of plastics under defined conditions. A number of different types of specimen and test configurations are defined. Different test parameters are specified according to the type of material, the type of test specimen and the type of notch. The method can be used to investigate the behaviour of specified types of specimen under the impact conditions defined and for estimating the brittleness or toughness of specimens within the limitations inherent in the test conditions. It can also be used for the determination of comparative data from similar types of material.<\/p>\n

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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
4<\/td>\nEuropean foreword
Endorsement notice <\/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 <\/td>\n<\/tr>\n
11<\/td>\n5 Apparatus
5.1 Test machine
5.2 Micrometers and gauges <\/td>\n<\/tr>\n
12<\/td>\n6 Test specimens
6.1 Preparation
6.1.1 Moulding and extrusion compounds
6.1.2 Sheets
6.1.3 Long-fibre-reinforced materials <\/td>\n<\/tr>\n
14<\/td>\n6.1.4 Checking <\/td>\n<\/tr>\n
15<\/td>\n6.1.5 Notching
6.2 Anisotropy
6.3 Shape and dimensions
6.3.1 Materials not exhibiting interlaminar shear fracture <\/td>\n<\/tr>\n
17<\/td>\n6.3.2 Materials exhibiting interlaminar shear fracture (e.g. long-fibre-reinforced materials)
6.4 Number of test specimens <\/td>\n<\/tr>\n
18<\/td>\n6.5 Span between specimen supports, L
6.6 Conditioning <\/td>\n<\/tr>\n
19<\/td>\n7 Procedure <\/td>\n<\/tr>\n
20<\/td>\n8 Calculation and expression of results
8.1 Unnotched specimens
8.2 Notched specimens
8.3 Statistical parameters
8.4 Significant figures
9 Precision <\/td>\n<\/tr>\n
21<\/td>\n10 Test report <\/td>\n<\/tr>\n
23<\/td>\nAnnex A (informative) Additional methods for investigating the influence of surface effects <\/td>\n<\/tr>\n
25<\/td>\nAnnex B (informative) Precision data <\/td>\n<\/tr>\n
27<\/td>\nAnnex C (informative) Determining the notch tip radius using a CCD microscope <\/td>\n<\/tr>\n
30<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Plastics. Determination of Charpy impact properties – Non-instrumented impact test<\/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":434829,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1177,2641],"product_tag":[],"class_list":{"0":"post-434820","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\/434820","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\/434829"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=434820"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=434820"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=434820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}