{"id":418121,"date":"2024-10-20T06:19:29","date_gmt":"2024-10-20T06:19:29","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-80000-12022\/"},"modified":"2024-10-26T11:47:49","modified_gmt":"2024-10-26T11:47:49","slug":"bs-en-iso-80000-12022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-80000-12022\/","title":{"rendered":"BS EN ISO 80000-1:2022"},"content":{"rendered":"

This document gives general information and definitions concerning quantities, systems of quantities, units, quantity and unit symbols, and coherent unit systems, especially the International System of Quantities (ISQ). The principles laid down in this document are intended for general use within the various fields of science and technology, and as an introduction to other parts of this International Standard. The ISO\/IEC 80000 series does not, as yet, cover ordinal quantities and nominal properties.<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
4<\/td>\nEuropean foreword
Endorsement notice <\/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 and definitions
4 Quantities
4.1 The concept of quantity <\/td>\n<\/tr>\n
10<\/td>\n4.2 System of quantities \u2500 Base quantities and derived quantities
4.3 Universal constants and empirical constants <\/td>\n<\/tr>\n
11<\/td>\n4.4 Constant multipliers in quantity equations
4.5 International System of Quantities, ISQ
5 Dimensions <\/td>\n<\/tr>\n
13<\/td>\n6 Units
6.1 General
6.2 Units and numerical values
6.3 Mathematical operations <\/td>\n<\/tr>\n
14<\/td>\n6.4 Quantity equations and numerical value equations <\/td>\n<\/tr>\n
15<\/td>\n6.5 Coherent systems of units
7 Printing rules
7.1 Symbols for quantities
7.1.1 General
7.1.2 Subscripts <\/td>\n<\/tr>\n
16<\/td>\n7.1.3 Combination of symbols for quantities <\/td>\n<\/tr>\n
17<\/td>\n7.1.4 Expressions for quantities <\/td>\n<\/tr>\n
18<\/td>\n7.1.5 Expressions for dimensions
7.2 Numbers
7.2.1 General
7.2.2 Decimal sign <\/td>\n<\/tr>\n
19<\/td>\n7.2.3 Multiplication and division <\/td>\n<\/tr>\n
20<\/td>\n7.2.4 Error and uncertainty <\/td>\n<\/tr>\n
21<\/td>\n7.3 Chemical elements and nuclides <\/td>\n<\/tr>\n
22<\/td>\n7.4 Greek alphabet <\/td>\n<\/tr>\n
23<\/td>\nAnnex A (normative) Specific terms used for quantities <\/td>\n<\/tr>\n
27<\/td>\nAnnex B (normative) Rounding of numbers <\/td>\n<\/tr>\n
30<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Quantities and units – General<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2022<\/td>\n34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":418132,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-418121","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\/418121","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\/418132"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=418121"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=418121"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=418121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}