{"id":371754,"date":"2024-10-20T02:26:11","date_gmt":"2024-10-20T02:26:11","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-22705-12021\/"},"modified":"2024-10-26T04:14:09","modified_gmt":"2024-10-26T04:14:09","slug":"bs-iso-22705-12021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-22705-12021\/","title":{"rendered":"BS ISO 22705-1:2021"},"content":{"rendered":"<p>This document specifies the measurement and test methods for the general characteristics of cold formed helical compression springs made from round wire, excluding dynamic testing.<\/p>\n<h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>2<b><\/td>\n<td>National foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>7<b><\/td>\n<td>Foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>1 Scope <br \/> 2 Normative references <br \/> 3 Terms, definitions, symbols and abbreviated terms <br \/> 3.1 Terms and definitions  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>3.2 Symbols and abbreviated terms  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>4 Environmental conditions <br \/> 5 Qualifications of the person(s) performing the work  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>6 Geometries of guiding and supporting devices <br \/> 7 Measuring and testing equipment <br \/> 8 Measurement and test parameter for technical cold formed cylindrical compression springs <br \/> 8.1 Free length (L0) <br \/> 8.1.1 General <br \/> 8.1.2 Type of characteristic <br \/> 8.1.3 Measuring and\/or testing equipment  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>8.1.4 Conditions of measurement and testing <br \/> 8.1.5 Method of measurement and testing  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>8.1.6 Test location on the product <br \/> 8.2 Outside diameter (De) <br \/> 8.2.1 General <br \/> 8.2.2 Type of characteristic <br \/> 8.2.3 Measurement and\/or testing equipment  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>8.2.4 Conditions of measurement and testing <br \/> 8.2.5 Method of measurement and testing  <\/td>\n<\/tr>\n<tr>\n<td><b>17<b><\/td>\n<td>8.2.6 Test location on the product  <\/td>\n<\/tr>\n<tr>\n<td><b>18<b><\/td>\n<td>8.3 Inside diameter (Di) <br \/> 8.3.1 General <br \/> 8.3.2 Type of characteristic <br \/> 8.3.3 Measuring and\/or testing equipment <br \/> 8.3.4 Conditions of measurement and testing <br \/> 8.3.5 Method of measurement and testing  <\/td>\n<\/tr>\n<tr>\n<td><b>20<b><\/td>\n<td>8.3.6 Test location on the product <br \/> 8.4 Total number of coils (nt), number of active coils (n) and coil direction <br \/> 8.4.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>21<b><\/td>\n<td>8.4.2 Type of characteristic  <\/td>\n<\/tr>\n<tr>\n<td><b>23<b><\/td>\n<td>8.4.3 Measuring and\/or testing equipment <br \/> 8.4.4 Conditions of measurement and testing <br \/> 8.4.5 Method of measurement and testing <br \/> 8.4.6 Test location on the product  <\/td>\n<\/tr>\n<tr>\n<td><b>24<b><\/td>\n<td>8.5 Applied end coils <br \/> 8.5.1 General <br \/> 8.5.2 Type of characteristic <br \/> 8.5.3 Measuring and\/or testing equipment <br \/> 8.5.4 Conditions of measurement and testing <br \/> 8.5.5 Method of measurement and testing <br \/> 8.5.6 Test location on the product  <\/td>\n<\/tr>\n<tr>\n<td><b>25<b><\/td>\n<td>8.6 Solid length (Lc)\/solid force (Fc) <br \/> 8.6.1 General <br \/> 8.6.2 Type of characteristics <br \/> 8.6.3 Measuring and\/or testing equipment <br \/> 8.6.4 Conditions of measurement and testing <br \/> 8.6.5 Method of measurement and testing  <\/td>\n<\/tr>\n<tr>\n<td><b>26<b><\/td>\n<td>8.6.6 Test location on the product <br \/> 8.7 Spring load (F) <br \/> 8.7.1 General <br \/> 8.7.2 Type of characteristic  <\/td>\n<\/tr>\n<tr>\n<td><b>27<b><\/td>\n<td>8.7.3 Measuring and\/or testing equipment <br \/> 8.7.4 Conditions of measurement and testing <br \/> 8.7.5 Method of measurement and testing <br \/> 8.7.6 Test location on the product  <\/td>\n<\/tr>\n<tr>\n<td><b>28<b><\/td>\n<td>8.8 Spring pitch (p)\/distance between the coils <br \/> 8.8.1 General <br \/> 8.8.2 Type of characteristic <br \/> 8.8.3 Measuring and\/or testing equipment <br \/> 8.8.4 Conditions of measurement and testing <br \/> 8.8.5 Method of measurement and testing  <\/td>\n<\/tr>\n<tr>\n<td><b>29<b><\/td>\n<td>8.8.6 Test location on the product <br \/> 8.9 Ground surface\/angle <br \/> 8.9.1 General <br \/> 8.9.2 Type of characteristic <br \/> 8.9.3 Measuring and\/or testing equipment  <\/td>\n<\/tr>\n<tr>\n<td><b>30<b><\/td>\n<td>8.9.4 Conditions of measurement and testing <br \/> 8.9.5 Method of measurement and testing <br \/> 8.9.6 Test location on the product <br \/> 8.10 Perpendicularity (e1) <br \/> 8.10.1 General <br \/> 8.10.2 Type of characteristic  <\/td>\n<\/tr>\n<tr>\n<td><b>31<b><\/td>\n<td>8.10.3 Measuring and\/or testing equipment <br \/> 8.10.4 Conditions of measurement and testing <br \/> 8.10.5 Method of measurement and testing  <\/td>\n<\/tr>\n<tr>\n<td><b>32<b><\/td>\n<td>8.10.6 Test location on the product <br \/> 8.11 Parallelism (e2) <br \/> 8.11.1 General <br \/> 8.11.2 Type of characteristic <br \/> 8.11.3 Measuring and\/or testing equipment  <\/td>\n<\/tr>\n<tr>\n<td><b>33<b><\/td>\n<td>8.11.4 Conditions of measurement and testing <br \/> 8.11.5 Method of measurement and testing <br \/> 8.11.6 Test location on the product <br \/> 8.12 Shear-off burr <br \/> 8.12.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>34<b><\/td>\n<td>8.12.2 Type of characteristic <br \/> 8.12.3 Measuring and\/or testing equipment <br \/> 8.12.4 Conditions of measurement and testing <br \/> 8.12.5 Method of measurement and testing  <\/td>\n<\/tr>\n<tr>\n<td><b>35<b><\/td>\n<td>8.12.6 Test location on the product  <\/td>\n<\/tr>\n<tr>\n<td><b>36<b><\/td>\n<td>Annex A (informative) Calculation of spring rate (R)  <\/td>\n<\/tr>\n<tr>\n<td><b>37<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Springs. Measurement and test parameters &#8211; Cold formed cylindrical helical compression springs<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2021<\/td>\n<td>38<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":371763,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-371754","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\/371754","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\/371763"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=371754"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=371754"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=371754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}