{"id":264855,"date":"2024-10-19T17:39:46","date_gmt":"2024-10-19T17:39:46","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-174402014\/"},"modified":"2024-10-25T13:33:51","modified_gmt":"2024-10-25T13:33:51","slug":"bs-iso-174402014","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-174402014\/","title":{"rendered":"BS ISO 17440:2014"},"content":{"rendered":"<p>This International Standard is intended to be used together with the other relevant International Standards in its series. As such, they specify general conditions, requirements and methods to prevent hazards in hooks as part of all types of cranes.<\/p>\n<p>This International Standard covers the following parts of hooks and types of hooks:<\/p>\n<ul>\n<li>\n<p>bodies of any type of point hooks made of steel forgings;<\/p>\n<\/li>\n<li>\n<p>machined shanks of hooks with a thread\/nut suspension.<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p>NOTE 1 The principles of this International Standard can be applied to other types of shank hooks and also where stress concentration factors relevant to that shank construction are determined and used. Plate hooks, which are those assembled from one or several parallel parts of rolled steel plates are not covered in this International Standard.<\/p>\n<\/blockquote>\n<p>This International Standard is applicable to hooks from materials with ultimate strength of not more than 800&nbsp;N\/mm<sup>2<\/sup> and yield stress of not more than 600&nbsp;N\/mm<sup>2<\/sup>.<\/p>\n<p>The following is a list of significant hazardous situations and hazardous events that could result in risks to persons during normal use and foreseeable misuse. Clauses&nbsp;4 to 8 of this document are necessary to reduce or eliminate the risks associated with the following hazards:<\/p>\n<ol style=\"list-style-type:lower-alpha\">\n<li>\n<p>exceeding the limits of strength (yield, ultimate, fatigue);<\/p>\n<\/li>\n<li>\n<p>exceeding temperature limits of material;<\/p>\n<\/li>\n<li>\n<p>unintentional disengagement of the load from the hook.<\/p>\n<\/li>\n<\/ol>\n<p>The requirements of this International Standard are stated in the main body of the document and are applicable to hook designs in general. The hook body and shank designs listed in Annexes&nbsp;A, B and G are only examples and should not be referred to as requirements of this International Standard.<\/p>\n<p>This International Standard is applicable to cranes manufactured after the date of its publication, and serves as a reference base for product standards of particular crane types.<\/p>\n<blockquote>\n<p>NOTE 2 This International Standard deals only with the limit state method in accordance with ISO&nbsp;8686-1.<\/p>\n<\/blockquote>\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>7<b><\/td>\n<td>Foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>Section sec_1 <br \/> Section sec_2 <br \/> 1\tScope <br \/> 2\tNormative references  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>Section sec_3 <br \/> Section sec_3.1 <br \/> Section sec_3.2 <br \/> Section sec_3.3 <br \/> Section sec_3.4 <br \/> 3\tTerms, definitions and symbols  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>Table tab_1  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>Section sec_4 <br \/> Section sec_4.1 <br \/> Table tab_2 <br \/> 4\tGeneral requirements <br \/> 4.1\tMaterials  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>Table tab_3 <br \/> Table tab_4 <br \/> Section sec_4.2 <br \/> Section sec_4.3 <br \/> 4.2\tWorkmanship <br \/> 4.3\tManufacturing tolerances  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>Section sec_4.4 <br \/> Section sec_4.5 <br \/> 4.4\tHeat treatment <br \/> 4.5\tProof loading  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>Section sec_4.6 <br \/> Figure fig_1 <br \/> 4.6\tHook body geometry  <\/td>\n<\/tr>\n<tr>\n<td><b>17<b><\/td>\n<td>Section sec_4.7 <br \/> Figure fig_2 <br \/> 4.7\tHook shank machining  <\/td>\n<\/tr>\n<tr>\n<td><b>18<b><\/td>\n<td>Section sec_4.8 <br \/> 4.8\tNut  <\/td>\n<\/tr>\n<tr>\n<td><b>19<b><\/td>\n<td>Section sec_4.9 <br \/> Section sec_5 <br \/> Section sec_5.1 <br \/> Section sec_5.2 <br \/> 4.9\tHook suspension <br \/> 5\tStatic strength <br \/> 5.1\tGeneral <br \/> 5.2\tVertical design load  <\/td>\n<\/tr>\n<tr>\n<td><b>20<b><\/td>\n<td>Section sec_5.3 <br \/> Section sec_5.4 <br \/> Section sec_5.4.1 <br \/> 5.3\tHorizontal design force <br \/> 5.4\tBending moment of the shank  <\/td>\n<\/tr>\n<tr>\n<td><b>21<b><\/td>\n<td>Section sec_5.4.2 <br \/> Figure fig_3  <\/td>\n<\/tr>\n<tr>\n<td><b>22<b><\/td>\n<td>Figure fig_4  <\/td>\n<\/tr>\n<tr>\n<td><b>23<b><\/td>\n<td>Section sec_5.4.3 <br \/> Section sec_5.4.4  <\/td>\n<\/tr>\n<tr>\n<td><b>24<b><\/td>\n<td>Section sec_5.4.5 <br \/> Section sec_5.5 <br \/> Section sec_5.5.1 <br \/> 5.5\tHook body, design stresses  <\/td>\n<\/tr>\n<tr>\n<td><b>25<b><\/td>\n<td>Figure fig_5 <br \/> Section sec_5.5.2 <br \/> Section sec_5.5.3  <\/td>\n<\/tr>\n<tr>\n<td><b>26<b><\/td>\n<td>Section sec_5.6 <br \/> 5.6\tHook shank, design stresses  <\/td>\n<\/tr>\n<tr>\n<td><b>27<b><\/td>\n<td>Section sec_5.7 <br \/> Section sec_5.7.1 <br \/> Section sec_5.7.2 <br \/> 5.7\tHook, proof of static strength  <\/td>\n<\/tr>\n<tr>\n<td><b>28<b><\/td>\n<td>Section sec_6 <br \/> Section sec_6.1 <br \/> Section sec_6.2 <br \/> 6\tFatigue strength <br \/> 6.1\tGeneral <br \/> 6.2\tVertical fatigue design force  <\/td>\n<\/tr>\n<tr>\n<td><b>29<b><\/td>\n<td>Section sec_6.3 <br \/> Section sec_6.4 <br \/> Section sec_6.4.1 <br \/> Section sec_6.4.2 <br \/> 6.3\tHorizontal fatigue design force <br \/> 6.4\tFatigue design bending moment of shank  <\/td>\n<\/tr>\n<tr>\n<td><b>30<b><\/td>\n<td>Section sec_6.4.3 <br \/> Section sec_6.5 <br \/> Section sec_6.5.1 <br \/> 6.5\tProof of fatigue strength, hook body  <\/td>\n<\/tr>\n<tr>\n<td><b>31<b><\/td>\n<td>Section sec_6.5.2  <\/td>\n<\/tr>\n<tr>\n<td><b>32<b><\/td>\n<td>Section sec_6.5.3  <\/td>\n<\/tr>\n<tr>\n<td><b>33<b><\/td>\n<td>Table tab_5 <br \/> Section sec_6.5.4 <br \/> Table tab_6  <\/td>\n<\/tr>\n<tr>\n<td><b>34<b><\/td>\n<td>Section sec_6.5.5  <\/td>\n<\/tr>\n<tr>\n<td><b>35<b><\/td>\n<td>Table tab_7 <br \/> Section sec_6.5.6 <br \/> Section sec_6.6 <br \/> Section sec_6.6.1 <br \/> Section sec_6.6.2 <br \/> 6.6\tProof of fatigue strength, hook shank  <\/td>\n<\/tr>\n<tr>\n<td><b>36<b><\/td>\n<td>Section sec_6.6.3  <\/td>\n<\/tr>\n<tr>\n<td><b>38<b><\/td>\n<td>Table tab_8 <br \/> Section sec_6.6.4 <br \/> Section sec_6.6.5  <\/td>\n<\/tr>\n<tr>\n<td><b>39<b><\/td>\n<td>Table tab_9 <br \/> Section sec_6.6.6  <\/td>\n<\/tr>\n<tr>\n<td><b>40<b><\/td>\n<td>Section sec_6.6.7  <\/td>\n<\/tr>\n<tr>\n<td><b>41<b><\/td>\n<td>Figure fig_6 <br \/> Section sec_6.6.8  <\/td>\n<\/tr>\n<tr>\n<td><b>42<b><\/td>\n<td>Section sec_6.6.9 <br \/> Section sec_6.6.10  <\/td>\n<\/tr>\n<tr>\n<td><b>43<b><\/td>\n<td>Table tab_10 <br \/> Section sec_6.6.11  <\/td>\n<\/tr>\n<tr>\n<td><b>44<b><\/td>\n<td>Section sec_6.7 <br \/> Section sec_7 <br \/> Section sec_7.1 <br \/> Section sec_7.2 <br \/> Section sec_7.3 <br \/> Section sec_7.4 <br \/> 6.7\tFatigue design of hook shanks for serially produced hooks <br \/> 7\tVerification of conformity with the requirements <br \/> 7.1\tGeneral <br \/> 7.2\tVerification of manufacture <br \/> 7.3\tProof loading <br \/> 7.4\tNone destructive testing (NDT)  <\/td>\n<\/tr>\n<tr>\n<td><b>45<b><\/td>\n<td>Section sec_7.5 <br \/> Section sec_8 <br \/> Section sec_8.1 <br \/> Section sec_8.2 <br \/> 7.5\tTest sampling <br \/> 8\tInformation for use <br \/> 8.1\tMaintenance and inspection <br \/> 8.2\tMarking  <\/td>\n<\/tr>\n<tr>\n<td><b>46<b><\/td>\n<td>Figure fig_7 <br \/> Section sec_8.3 <br \/> 8.3\tSafe use  <\/td>\n<\/tr>\n<tr>\n<td><b>47<b><\/td>\n<td>Annex sec_A <br \/> Annex sec_A.1 <br \/> Table tab_af <br \/> Figure fig_A.1 <br \/> Annex\u00a0A<br \/>\n(informative)<\/p>\n<p>Sample sets of single point hooks  <\/td>\n<\/tr>\n<tr>\n<td><b>48<b><\/td>\n<td>Table tab_A.1  <\/td>\n<\/tr>\n<tr>\n<td><b>49<b><\/td>\n<td>Table tab_A.1___1  <\/td>\n<\/tr>\n<tr>\n<td><b>50<b><\/td>\n<td>Annex sec_A.2 <br \/> Table tab_ag <br \/> Figure fig_A.2  <\/td>\n<\/tr>\n<tr>\n<td><b>51<b><\/td>\n<td>Table tab_A.2  <\/td>\n<\/tr>\n<tr>\n<td><b>52<b><\/td>\n<td>Annex sec_A.3 <br \/> Figure fig_A.3  <\/td>\n<\/tr>\n<tr>\n<td><b>53<b><\/td>\n<td>Table tab_A.3  <\/td>\n<\/tr>\n<tr>\n<td><b>54<b><\/td>\n<td>Annex sec_B <br \/> Table tab_ah <br \/> Figure fig_B.1 <br \/> Table tab_B.1 <br \/> Annex\u00a0B<br \/>\n(informative)<\/p>\n<p>Sample set of ramshorn hooks  <\/td>\n<\/tr>\n<tr>\n<td><b>56<b><\/td>\n<td>Annex sec_C <br \/> Annex sec_C.1 <br \/> Table tab_C.1 <br \/> Annex\u00a0C<br \/>\n(informative)<\/p>\n<p>Annexes\u00a0A and B static limit design forces for hook bodies  <\/td>\n<\/tr>\n<tr>\n<td><b>57<b><\/td>\n<td>Annex sec_C.2 <br \/> Table tab_C.2  <\/td>\n<\/tr>\n<tr>\n<td><b>58<b><\/td>\n<td>Annex sec_D <br \/> Annex sec_D.1 <br \/> Table tab_D.1 <br \/> Annex\u00a0D<br \/>\n(informative)<\/p>\n<p>Annexes\u00a0A and B fatigue limit design forces for hook bodies  <\/td>\n<\/tr>\n<tr>\n<td><b>59<b><\/td>\n<td>Annex sec_D.2 <br \/> Table tab_D.2  <\/td>\n<\/tr>\n<tr>\n<td><b>60<b><\/td>\n<td>Annex sec_E <br \/> Annex sec_E.1 <br \/> Table tab_E.1 <br \/> Annex sec_E.2 <br \/> Figure fig_E.1 <br \/> Annex\u00a0E<br \/>\n(normative)<\/p>\n<p>Hook body calculation and specific spectrum ratio factors  <\/td>\n<\/tr>\n<tr>\n<td><b>61<b><\/td>\n<td>Figure fig_E.2 <br \/> Annex sec_E.3 <br \/> Table tab_E.2  <\/td>\n<\/tr>\n<tr>\n<td><b>62<b><\/td>\n<td>Table tab_E.3  <\/td>\n<\/tr>\n<tr>\n<td><b>63<b><\/td>\n<td>Table tab_E.3___1  <\/td>\n<\/tr>\n<tr>\n<td><b>64<b><\/td>\n<td>Annex sec_F <br \/> Annex sec_F.1 <br \/> Annex sec_F.2 <br \/> Annex sec_F.2.1 <br \/> Annex\u00a0F<br \/>\n(informative)<\/p>\n<p>Sample fatigue strength calculations of proofed hooks (with proof load applied)  <\/td>\n<\/tr>\n<tr>\n<td><b>65<b><\/td>\n<td>Annex sec_F.2.2 <br \/> Annex sec_F.2.2.1 <br \/> Annex sec_F.2.2.2  <\/td>\n<\/tr>\n<tr>\n<td><b>67<b><\/td>\n<td>Annex sec_F.2.3 <br \/> Annex sec_F.2.3.1  <\/td>\n<\/tr>\n<tr>\n<td><b>68<b><\/td>\n<td>Annex sec_F.2.3.2 <br \/> Annex sec_F.2.3.3  <\/td>\n<\/tr>\n<tr>\n<td><b>70<b><\/td>\n<td>Annex sec_G <br \/> Annex sec_G.1 <br \/> Table tab_ak <br \/> Figure fig_G.1 <br \/> Table tab_G.1 <br \/> Annex\u00a0G<br \/>\n(informative)<\/p>\n<p>Sample set of hook shank and thread designs  <\/td>\n<\/tr>\n<tr>\n<td><b>71<b><\/td>\n<td>Annex sec_G.2 <br \/> Table tab_al <br \/> Figure fig_G.2  <\/td>\n<\/tr>\n<tr>\n<td><b>72<b><\/td>\n<td>Table tab_G.2  <\/td>\n<\/tr>\n<tr>\n<td><b>73<b><\/td>\n<td>Annex sec_G.3 <br \/> Table tab_am <br \/> Figure fig_G.3 <br \/> Table tab_G.3  <\/td>\n<\/tr>\n<tr>\n<td><b>74<b><\/td>\n<td>Annex sec_G.4 <br \/> Figure fig_G.4  <\/td>\n<\/tr>\n<tr>\n<td><b>75<b><\/td>\n<td>Table tab_G.4  <\/td>\n<\/tr>\n<tr>\n<td><b>76<b><\/td>\n<td>Annex sec_H <br \/> Annex sec_H.1 <br \/> Figure fig_H.1 <br \/> Annex\u00a0H<br \/>\n(normative)<\/p>\n<p>Bending of curved beams  <\/td>\n<\/tr>\n<tr>\n<td><b>77<b><\/td>\n<td>Annex sec_H.2  <\/td>\n<\/tr>\n<tr>\n<td><b>78<b><\/td>\n<td>Figure fig_H.2 <br \/> Table tab_aq  <\/td>\n<\/tr>\n<tr>\n<td><b>79<b><\/td>\n<td>Annex sec_I <br \/> Annex sec_I.1 <br \/> Table tab_ar <br \/> Figure fig_I.1 <br \/> Annex sec_I.2 <br \/> Annex\u00a0I<br \/>\n(normative)<\/p>\n<p>Calculation of hook suspension tilting resistance, articulation by a hinge or rope reeving system  <\/td>\n<\/tr>\n<tr>\n<td><b>80<b><\/td>\n<td>Figure fig_I.2 <br \/> Annex sec_I.3  <\/td>\n<\/tr>\n<tr>\n<td><b>81<b><\/td>\n<td>Table tab_at <br \/> Figure fig_I.3 <br \/> Table tab_I.1  <\/td>\n<\/tr>\n<tr>\n<td><b>83<b><\/td>\n<td>Annex sec_J <br \/> Annex sec_J.1 <br \/> Annex sec_J.2 <br \/> Annex sec_J.3 <br \/> Annex\u00a0J<br \/>\n(informative)<\/p>\n<p>Guidance for selection of hook size using Annexes\u00a0C to E  <\/td>\n<\/tr>\n<tr>\n<td><b>84<b><\/td>\n<td>Annex sec_J.4 <br \/> Annex sec_J.5  <\/td>\n<\/tr>\n<tr>\n<td><b>85<b><\/td>\n<td>Annex sec_K <br \/> Annex\u00a0K<br \/>\n(normative)<\/p>\n<p>Information to be provided by the hook manufacturer  <\/td>\n<\/tr>\n<tr>\n<td><b>86<b><\/td>\n<td>Reference ref_1 <br \/> Reference ref_2 <br \/> Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Cranes. General design. Limit states and proof of competence of forged steel hooks<\/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>2014<\/td>\n<td>90<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":264862,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[836,2641],"product_tag":[],"class_list":{"0":"post-264855","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-53-020-20","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\/264855","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\/264862"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=264855"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=264855"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=264855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}