{"id":293736,"date":"2024-10-19T19:57:43","date_gmt":"2024-10-19T19:57:43","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-148-32016\/"},"modified":"2024-10-25T17:09:31","modified_gmt":"2024-10-25T17:09:31","slug":"bs-en-iso-148-32016","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-148-32016\/","title":{"rendered":"BS EN ISO 148-3:2016"},"content":{"rendered":"

This part of ISO 148<\/span> <\/span> specifies the requirements, preparation and methods for qualifying test pieces used for the indirect verification of pendulum impact testing machines in accordance with ISO 148\u20112<\/span> <\/span>.<\/p>\n

It specifies notched test pieces with nominal dimensions identical to those specified in ISO 148\u20111<\/span> <\/span>; however, the tolerances are more stringent.<\/p>\n

\n
\n NOTE 1\n <\/div>\n

The chemical composition or heat treatment, or both, are varied according to the energy level desired.<\/p>\n<\/div>\n

\n
\n NOTE 2\n <\/div>\n

Reference test pieces are qualified on reference pendulum impact testing machines which are also described in this part of ISO 148<\/span> <\/span>.<\/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
4<\/td>\nEuropean 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
3.1 Definitions pertaining to the machine <\/td>\n<\/tr>\n
10<\/td>\n3.2 Definitions pertaining to energy
3.3 Definitions related to groups of test pieces
3.4 Definitions pertaining to test pieces <\/td>\n<\/tr>\n
11<\/td>\n4 Symbols and abbreviated terms <\/td>\n<\/tr>\n
12<\/td>\n5 Reference testing machine
5.1 Characteristics
5.1.1 General <\/td>\n<\/tr>\n
13<\/td>\n5.1.2 Geometrical characteristics (see Table\u00a02 and Figures\u00a01 and 2)
5.1.3 Capacity
5.1.4 Hardness <\/td>\n<\/tr>\n
14<\/td>\n5.1.5 Vibration
5.1.6 Energy-indicating mechanism
5.2 Verification of reference testing machine
6 Reference test pieces
6.1 General
6.2 Material <\/td>\n<\/tr>\n
15<\/td>\n6.3 Dimensions
6.4 Marking
6.5 Qualification of a batch of reference test pieces <\/td>\n<\/tr>\n
16<\/td>\n6.6 Reference test piece sets
7 Certificates for reference test pieces
8 Notes for using sets of reference test pieces <\/td>\n<\/tr>\n
19<\/td>\nAnnex\u00a0A (informative) Uncertainty of the certified KV value of Charpy reference materials <\/td>\n<\/tr>\n
26<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Metallic materials. Charpy pendulum impact test – Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2016<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":293745,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1088,2641],"product_tag":[],"class_list":{"0":"post-293736","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-040-10","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\/293736","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\/293745"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=293736"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=293736"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=293736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}