{"id":431372,"date":"2024-10-20T07:27:51","date_gmt":"2024-10-20T07:27:51","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-50470-32022-2023\/"},"modified":"2024-10-26T14:11:28","modified_gmt":"2024-10-26T14:11:28","slug":"bs-en-50470-32022-2023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-50470-32022-2023\/","title":{"rendered":"BS EN 50470-3:2022 2023"},"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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
9<\/td>\n1 Scope <\/td>\n<\/tr>\n
10<\/td>\n2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
11<\/td>\n4 Standard electrical values
4.1 Voltages
4.2 Currents
4.2.1 General <\/td>\n<\/tr>\n
12<\/td>\n4.2.2 Nominal current
4.2.3 Starting current
4.2.4 Minimum current
4.2.5 Maximum current
4.3 Frequencies
4.4 Power consumption
5 Construction requirements <\/td>\n<\/tr>\n
13<\/td>\n6 Meter marking and documentation
7 Accuracy requirements
7.1 General test conditions
7.2 Methods of accuracy verification
7.3 Measurement uncertainty
7.4 Meter constant
7.5 Initial start-up of the meter
7.6 Test of no-load condition
7.7 Starting current test <\/td>\n<\/tr>\n
14<\/td>\n7.8 Repeatability test
7.9 Allowable errors due to variation of the current <\/td>\n<\/tr>\n
15<\/td>\n7.10 Allowable errors due to influence quantities and disturbances <\/td>\n<\/tr>\n
20<\/td>\n7.11 Time-keeping accuracy
7.12 Accuracy tests at reference conditions
7.13 Error of measurement <\/td>\n<\/tr>\n
21<\/td>\n8 Climatic conditions
8.1 General
8.2 Test of the effect of the climatic environments
9 The effects of external influences <\/td>\n<\/tr>\n
22<\/td>\n10 Requirements concerning the software and protection against corruption
10.1 General
10.2 Identification of functions implemented in software
10.3 Identification and protection of software
10.4 Identification and protection of metrologically relevant parameters <\/td>\n<\/tr>\n
23<\/td>\n10.5 Setting of parameters
10.6 Protection of measurement data
10.7 Protection against influence by metrologically non-relevant software
10.8 Protection against influence by connecting another device
11 Type test
12 Durability <\/td>\n<\/tr>\n
24<\/td>\n13 Reliability <\/td>\n<\/tr>\n
25<\/td>\nAnnex A (informative)Calculation of the error of measurement <\/td>\n<\/tr>\n
26<\/td>\nAnnex B (informative)Differences between IEC and Directive 2014\/32\/EU <\/td>\n<\/tr>\n
29<\/td>\nAnnex C (informative)Accuracy classes
C.1 General
C.2 Accuracy classes <\/td>\n<\/tr>\n
30<\/td>\nAnnex ZZ (informative)Relationship between this European Standard and the essential requirements of Directive 2014\/32\/EU aimed to be covered <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Electricity metering equipment – Particular requirements. Static meters for AC active energy (class indexes A, B and C)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2023<\/td>\n34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":431381,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1276,2641],"product_tag":[],"class_list":{"0":"post-431372","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-140-50","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\/431372","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\/431381"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=431372"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=431372"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=431372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}