{"id":260012,"date":"2024-10-19T17:13:11","date_gmt":"2024-10-19T17:13:11","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-1726-22002\/"},"modified":"2024-10-25T12:54:42","modified_gmt":"2024-10-25T12:54:42","slug":"bs-1726-22002","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-1726-22002\/","title":{"rendered":"BS 1726-2:2002"},"content":{"rendered":"

This Part of BS 1726 provides guidance on the specification, tolerancing and testing of parallel sided helical compression springs manufactured from round wire and bar.<\/p>\n

Two grades of tolerance, 1 and 2, are given for springs.<\/p>\n

Fifteen types of end coils are provided for, these being divided into three groups.<\/p>\n

This standard applies to springs which have not been subjected to heat treatment other than stress relieving after coiling.<\/p>\n

This standard gives two methods of specifying springs and a methods of testing springs.<\/p>\n

PDF Catalog<\/h4>\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>\nBRITISH STANDARD <\/td>\n<\/tr>\n
2<\/td>\nCommittees responsible for this British\ufffdStandard <\/td>\n<\/tr>\n
3<\/td>\nContents <\/td>\n<\/tr>\n
5<\/td>\n1 Scope
2 Normative references
3 Terms, definitions and symbols
3.1 Terms and definitions
3.2 Symbols <\/td>\n<\/tr>\n
6<\/td>\n4 Specifying springs for general purposes
4.1 Introduction
4.2 Method one (customer design) using Data Sheet\ufffd1 <\/td>\n<\/tr>\n
7<\/td>\nFigure 1 Data sheet 1 <\/td>\n<\/tr>\n
8<\/td>\nFigure 2 Hand of coiling <\/td>\n<\/tr>\n
9<\/td>\n4.3 Method two (application for spring design) using Data Sheet\ufffd2 <\/td>\n<\/tr>\n
10<\/td>\nFigure 3 Data sheet 2 <\/td>\n<\/tr>\n
11<\/td>\n5 Types of end loop
Figure 4 Group 1 end loops <\/td>\n<\/tr>\n
12<\/td>\nFigure 5 Group 2 end loops
Figure 6 Group 3 end loops <\/td>\n<\/tr>\n
13<\/td>\n6 Tolerances
6.1 General
6.2 Dimensional tolerances <\/td>\n<\/tr>\n
14<\/td>\nTable 1 Grade 1 relative loop position tolerances
6.3 Property tolerances <\/td>\n<\/tr>\n
15<\/td>\nTable 2 Tolerances on spring rate
7 Methods of verification
7.1 General
7.2 Dimensional verification <\/td>\n<\/tr>\n
16<\/td>\n7.3 Property tests <\/td>\n<\/tr>\n
17<\/td>\n7.4 Performance testing <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Cylindrical helical springs made from round wire and bar. Guide to methods of specifying, tolerances and testing – Extension springs<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2002<\/td>\n18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":260015,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-260012","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\/260012","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\/260015"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=260012"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=260012"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=260012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}