{"id":"https://openalex.org/W4367339195","doi":"https://doi.org/10.1088/0026-1394/60/1a/09003","title":"AFRIMETS.AUV.A-S2 final report, calibration of a multi-function acoustic calibrator","display_name":"AFRIMETS.AUV.A-S2 final report, calibration of a multi-function acoustic calibrator","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4367339195","doi":"https://doi.org/10.1088/0026-1394/60/1a/09003"},"language":"en","primary_location":{"id":"doi:10.1088/0026-1394/60/1a/09003","doi":"https://doi.org/10.1088/0026-1394/60/1a/09003","is_oa":false,"landing_page_url":"https://doi.org/10.1088/0026-1394/60/1a/09003","pdf_url":null,"source":{"id":"https://openalex.org/S7291761","display_name":"Metrologia","issn_l":"0026-1394","issn":["0026-1394","1681-7575"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Metrologia","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018604953","display_name":"R Nel","orcid":"https://orcid.org/0009-0004-1524-6326","observed_orcids":["https://orcid.org/0009-0004-1524-6326"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R Nel","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0004-1524-6326","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082267989","display_name":"H Potgieter","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H Potgieter","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043791189","display_name":"Danuta Dobrowolska","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D Dobrowolska","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017568140","display_name":"Aleksandra M\u0142y\u0144ska","orcid":"https://orcid.org/0000-0003-4141-8422","observed_orcids":["https://orcid.org/0000-0003-4141-8422"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A M\u0142y\u0144ska","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-4141-8422","affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"H A Shawky","orcid":"https://orcid.org/0000-0001-6805-8784","observed_orcids":["https://orcid.org/0000-0001-6805-8784"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H A Shawky","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6805-8784","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007347396","display_name":"Anderson K. Maina","orcid":"https://orcid.org/0009-0008-9468-5675","observed_orcids":["https://orcid.org/0009-0008-9468-5675"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A Maina","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0008-9468-5675","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5071858591","display_name":"K Ojasalo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K Ojasalo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3075,"currency":"USD","value_usd":3075},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"60","issue":"1A","first_page":"09003","last_page":"09003"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","score":0.9726999998092651,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","score":0.9726999998092651,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12300","display_name":"Advanced Electrical Measurement Techniques","score":0.00839999970048666,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12019","display_name":"Calibration and Measurement Techniques","score":0.00570000009611249,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sound-pressure-level","display_name":"sound pressure level","score":0.8309999704360962},{"id":"https://openalex.org/keywords/degrees-of-equivalence","display_name":"degrees of equivalence","score":0.5809999704360962},{"id":"https://openalex.org/keywords/key-comparison","display_name":"key comparison","score":0.6000000238418579},{"id":"https://openalex.org/keywords/sound-level-meter","display_name":"sound level meter","score":0.7549999952316284},{"id":"https://openalex.org/keywords/hearing-loss-prevention","display_name":"hearing loss prevention","score":0.8029999732971191},{"id":"https://openalex.org/keywords/hearing-loss-assessment","display_name":"hearing loss assessment","score":0.6140000224113464}],"concepts":[{"id":"https://openalex.org/C2993899435","wikidata":"https://www.wikidata.org/wiki/Q109535850","display_name":"Mutual recognition","level":2,"score":0.7062855958938599},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6300967335700989},{"id":"https://openalex.org/C195766429","wikidata":"https://www.wikidata.org/wiki/Q394","display_name":"Metrology","level":2,"score":0.6252883672714233},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.5424976348876953},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4675670266151428},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4463556706905365},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.44173604249954224},{"id":"https://openalex.org/C167310288","wikidata":"https://www.wikidata.org/wiki/Q7564808","display_name":"Sound quality","level":2,"score":0.438781201839447},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.29594478011131287},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2958790063858032},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19877174496650696},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.19038274884223938},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15812811255455017},{"id":"https://openalex.org/C155202549","wikidata":"https://www.wikidata.org/wiki/Q178803","display_name":"International trade","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/0026-1394/60/1a/09003","doi":"https://doi.org/10.1088/0026-1394/60/1a/09003","is_oa":false,"landing_page_url":"https://doi.org/10.1088/0026-1394/60/1a/09003","pdf_url":null,"source":{"id":"https://openalex.org/S7291761","display_name":"Metrologia","issn_l":"0026-1394","issn":["0026-1394","1681-7575"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Metrologia","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5683000087738037,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2106043467","https://openalex.org/W1972881671","https://openalex.org/W2057050392","https://openalex.org/W7038532046","https://openalex.org/W3118691005","https://openalex.org/W2790185107","https://openalex.org/W1967314375","https://openalex.org/W2592540951","https://openalex.org/W2614592224","https://openalex.org/W4312320794"],"abstract_inverted_index":{"Main":[0],"text":[1,171,183],"Results":[2],"of":[3,13,42,59,75,130,140,144,172,191,216],"Regional":[4],"Metrology":[5],"Organisation":[6],"supplementary":[7],"comparison":[8,54,83,195],"AFRIMETS.AUV.A-S2":[9],"concerning":[10],"the":[11,52,73,80,90,124,148,169,192,210,214,217],"calibration":[12,76,92,106],"a":[14],"Br\u00fcel":[15],"&":[16],"Kj\u00e6r":[17],"4226":[18],"multi-frequency":[19],"sound":[20,39,109,111,116],"calibrator":[21],"are":[22,61,121],"reported":[23,62],"here.":[24,63],"Sound":[25],"pressure":[26],"level":[27,40,112],"results":[28],"at":[29],"frequencies":[30],"from":[31,98],"31.5":[32],"Hz":[33],"to":[34,68,123,147,213],"16":[35],"kHz":[36],"and":[37,45,57,114,127,134,205],"nominal":[38],"settings":[41],"94":[43],"dB":[44],"114":[46],"dB,":[47],"were":[48],"evaluated":[49],"for":[50,207],"consistency,":[51],"calculated":[53],"reference":[55],"values":[56],"Degrees":[58],"Equivalence":[60],"The":[64,85,199],"comparison's":[65],"purpose":[66],"was":[67],"prove":[69],"technical":[70],"capabilities":[71,78,94],"supporting":[72],"submissions":[74],"measurement":[77,93],"in":[79,159,188],"BIPM":[81,193],"key":[82,194],"database.":[84],"light":[86],"shines":[87],"quite":[88],"far,":[89],"new":[91],"that":[95,181,185],"may":[96],"result":[97],"this":[99,173,182],"work":[100],"underpin":[101],"some":[102,157],"important":[103],"fundamental":[104],"acoustic":[105],"services,":[107],"e.g.,":[108],"calibrators,":[110],"meters":[113],"personal":[115],"exposure":[117],"meters.":[118],"These":[119],"instruments":[120],"intrinsic":[122],"effective":[125],"monitoring":[126],"implementation":[128],"worldwide":[129],"human":[131],"hearing":[132,135,161],"conservation":[133],"loss":[136],"assessment":[137],"programs,":[138],"all":[139],"which":[141,186],"impacts":[142],"quality":[143],"life.":[145],"According":[146],"World":[149],"Health":[150],"Organization,":[151],"nearly":[152],"1.5":[153],"billion":[154],"people":[155],"experience":[156],"decline":[158],"their":[160,164],"capacity":[162],"during":[163],"lives":[165],"[1].":[166],"To":[167],"reach":[168],"main":[170],"paper,":[174],"click":[175],"on":[176],"Final":[177],"Report":[178],".":[179,198],"Note":[180],"is":[184],"appears":[187],"Appendix":[189],"B":[190],"database":[196],"https://www.bipm.org/kcdb/":[197],"final":[200],"report":[201],"has":[202],"been":[203],"peer-reviewed":[204],"approved":[206],"publication":[208],"by":[209],"CCAUV,":[211],"according":[212],"provisions":[215],"CIPM":[218],"Mutual":[219],"Recognition":[220],"Arrangement":[221],"(CIPM":[222],"MRA).":[223]},"counts_by_year":[],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2023-04-30T00:00:00"}