{"id":459969,"date":"2024-10-20T10:07:01","date_gmt":"2024-10-20T10:07:01","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-12759-62024\/"},"modified":"2024-10-26T18:41:30","modified_gmt":"2024-10-26T18:41:30","slug":"bs-iso-12759-62024","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-12759-62024\/","title":{"rendered":"BS ISO 12759-6:2024"},"content":{"rendered":"

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\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>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms, definitions and symbols <\/td>\n<\/tr>\n
10<\/td>\n3.1 Terms and definitions
3.1.1 General terms <\/td>\n<\/tr>\n
12<\/td>\n3.1.2 Impeller types <\/td>\n<\/tr>\n
13<\/td>\n3.1.3 Fan types <\/td>\n<\/tr>\n
15<\/td>\n3.2 Symbols
4 General
4.1 Minimum testable configuration <\/td>\n<\/tr>\n
16<\/td>\n4.2 FEI pressure basis
4.3 Appurtenances <\/td>\n<\/tr>\n
17<\/td>\n4.4 Fans embedded in other equipment
5 Fan energy index
5.1 General
5.2 Reference electrical input power
5.2.1 General <\/td>\n<\/tr>\n
18<\/td>\n5.2.2 Reference shaft power <\/td>\n<\/tr>\n
19<\/td>\n5.2.3 Reference transmission efficiency
5.2.4 Reference motor efficiency <\/td>\n<\/tr>\n
20<\/td>\n5.2.5 Reference motor controller efficiency
5.3 Actual fan electrical input power
5.3.1 General <\/td>\n<\/tr>\n
21<\/td>\n5.3.2 Measurement of fan electrical input power <\/td>\n<\/tr>\n
22<\/td>\n5.3.3 Fan electrical input power calculation using ISO 12759-2
5.3.4 Combined fan shaft power with tested motor or motor and controller <\/td>\n<\/tr>\n
24<\/td>\n5.3.5 Fan electrical input power calculation for fans with motors of unknown efficiency <\/td>\n<\/tr>\n
25<\/td>\n6 Use of FEI
6.1 Requirements for use of FEI
6.2 Published FEI values <\/td>\n<\/tr>\n
26<\/td>\nAnnex A (normative) Fan types, test configurations and FEI pressure basis <\/td>\n<\/tr>\n
29<\/td>\nAnnex B (informative) Usage of FEI <\/td>\n<\/tr>\n
35<\/td>\nAnnex C (informative) Fan arrays <\/td>\n<\/tr>\n
37<\/td>\nAnnex D (informative) Practical issues with embedded fans <\/td>\n<\/tr>\n
38<\/td>\nAnnex E (informative) Electrical power measurement \u2014 Calculation to other speeds and densities <\/td>\n<\/tr>\n
44<\/td>\nAnnex F (informative) Basis for the reference electrical input power calculations <\/td>\n<\/tr>\n
48<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Fans. Efficiency classification for fans – Calculation of the fan energy index<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2024<\/td>\n50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":459979,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-459969","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\/459969","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\/459979"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=459969"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=459969"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=459969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}