{"id":125856,"date":"2024-10-19T05:29:09","date_gmt":"2024-10-19T05:29:09","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-c37-98-2023\/"},"modified":"2024-10-24T23:16:45","modified_gmt":"2024-10-24T23:16:45","slug":"ieee-c37-98-2023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-c37-98-2023\/","title":{"rendered":"IEEE C37.98-2023"},"content":{"rendered":"

Revision Standard – Active. The methods and conditions for seismic qualification of protective relays and auxiliaries such as test and control switches, terminal blocks, and indicating lamps for use in nuclear facilities are described in this standard. The primary intent of this standard is to focus on fragility testing and seismic qualification, also known as proof testing (either to generic levels or specific levels). Relays used in nuclear facilities are covered in this standard, but it may also be applied to any area in which the seismic response of relays is a design consideration. The prerequisites for the seismic test are defined in IEEE Std C37.105\u2122.<\/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\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nIEEE Std C37.98\u2122-2023 Front cover <\/td>\n<\/tr>\n
2<\/td>\nTitle page <\/td>\n<\/tr>\n
4<\/td>\nImportant Notices and Disclaimers Concerning IEEE Standards Documents <\/td>\n<\/tr>\n
8<\/td>\nParticipants <\/td>\n<\/tr>\n
10<\/td>\nIntroduction <\/td>\n<\/tr>\n
11<\/td>\nContents <\/td>\n<\/tr>\n
12<\/td>\n1.\u2002Overview
1.1\u2002Scope
1.2\u2002Purpose <\/td>\n<\/tr>\n
13<\/td>\n1.3\u2002Word usage
1.4\u2002Use of test results
2.\u2002Normative references
3.\u2002Definitions <\/td>\n<\/tr>\n
16<\/td>\n4.\u2002Test preparation
4.1\u2002Laboratory conditions
4.2\u2002Selection and preparation of samples
4.3\u2002Method of mounting <\/td>\n<\/tr>\n
17<\/td>\n4.4\u2002Instrumentation
5.\u2002Test setup
5.1\u2002State of the protective relay and auxiliary under test <\/td>\n<\/tr>\n
19<\/td>\n5.2\u2002Protective relay and auxiliary output <\/td>\n<\/tr>\n
20<\/td>\n5.3\u2002Adjustment of the relay during test <\/td>\n<\/tr>\n
21<\/td>\n6.\u2002Test methods and acceptance criteria
6.1\u2002General
6.2\u2002Fragility testing
6.3\u2002Proof testing <\/td>\n<\/tr>\n
22<\/td>\n6.4\u2002Generic testing
6.5\u2002Test acceptance criteria
7.\u2002Documentation
7.1\u2002General <\/td>\n<\/tr>\n
23<\/td>\n7.2\u2002Test plan and specification
7.3\u2002Test report <\/td>\n<\/tr>\n
24<\/td>\n8.\u2002Generalization of test results <\/td>\n<\/tr>\n
25<\/td>\nAnnex\u00a0A (informative) Applicable IEC standard <\/td>\n<\/tr>\n
27<\/td>\nAnnex\u00a0B (informative) Fragility test
B.1\u2002Introduction
B.2\u2002Seismic test spectra and requirements <\/td>\n<\/tr>\n
28<\/td>\nB.3\u2002Application of fragility test data <\/td>\n<\/tr>\n
30<\/td>\nAnnex\u00a0C (informative) Contact chatter duration measurement
C.1\u2002Introduction
C.2\u2002Ideal contact chatter
C.3\u2002Typical recorded contact chatter events <\/td>\n<\/tr>\n
32<\/td>\nC.4\u2002Guidance for measuring digitally recorded contact chatter events <\/td>\n<\/tr>\n
33<\/td>\nAnnex\u00a0D (informative) Bibliography <\/td>\n<\/tr>\n
34<\/td>\nBack cover <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Standard for Seismic Qualification Testing of Protective Relays and Auxiliaries for Nuclear Facilities (Published)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2023<\/td>\n34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":125858,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-125856","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ieee","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\/125856","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\/125858"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=125856"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=125856"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=125856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}