{"id":371714,"date":"2024-10-20T02:25:59","date_gmt":"2024-10-20T02:25:59","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-228482021\/"},"modified":"2024-10-26T04:13:49","modified_gmt":"2024-10-26T04:13:49","slug":"bs-iso-228482021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-228482021\/","title":{"rendered":"BS ISO 22848:2021"},"content":{"rendered":"

This document specifies a test method for determining the stress corrosion crack (SCC) growth rate of steels and alloys under static-load conditions in high-temperature water, such as the simulated water environment of light water reactors. The crack length of the specimen is monitored by a potential drop method (PDM) during the test in an autoclave.<\/p>\n

The test method is applicable to stainless steels, nickel base alloys, low alloy steels, carbon steels and other alloys.<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/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 Principle of test <\/td>\n<\/tr>\n
9<\/td>\n5 Specimen
5.1 Specimen orientation
5.2 Specimen geometry <\/td>\n<\/tr>\n
10<\/td>\n5.3 Specimen finish
5.4 Specimen size requirement <\/td>\n<\/tr>\n
11<\/td>\n5.5 Specimen dimensional measurement
5.6 Stress intensity factor, KI
6 Test equipment <\/td>\n<\/tr>\n
12<\/td>\n7 Crack length measurement by potential drop method <\/td>\n<\/tr>\n
13<\/td>\n8 Corrosion potential measurement
8.1 General
8.2 Measurement method
9 Test procedure
9.1 General <\/td>\n<\/tr>\n
14<\/td>\n9.2 Installation in autoclave <\/td>\n<\/tr>\n
15<\/td>\n9.3 Adjustment of test environment
9.4 Loading
9.4.1 General
9.4.2 Fatigue pre-cracking
9.4.3 SCC transitioning <\/td>\n<\/tr>\n
17<\/td>\n9.4.4 Static loading
10 Evaluation of test results <\/td>\n<\/tr>\n
20<\/td>\n11 Test report <\/td>\n<\/tr>\n
22<\/td>\nAnnex A (informative) CDCB specimen geometry and stress intensity factor calculation <\/td>\n<\/tr>\n
25<\/td>\nAnnex B (informative) Equipment for SCC growth testing <\/td>\n<\/tr>\n
28<\/td>\nAnnex C (informative) Water chemistry and monitoring items in simulated BWR and PWR environments <\/td>\n<\/tr>\n
30<\/td>\nAnnex D (informative) Approach to determine crack growth rate <\/td>\n<\/tr>\n
31<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Corrosion of metals and alloys. Test method for measuring the stress corrosion crack growth rate of steels and alloys under static-load conditions in high-temperature water<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2021<\/td>\n32<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":371721,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-371714","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\/371714","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\/371721"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=371714"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=371714"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=371714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}