{"id":270887,"date":"2024-10-19T18:09:21","date_gmt":"2024-10-19T18:09:21","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-14-30294492-dc\/"},"modified":"2024-10-25T14:20:48","modified_gmt":"2024-10-25T14:20:48","slug":"bsi-14-30294492-dc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-14-30294492-dc\/","title":{"rendered":"BSI 14\/30294492 DC"},"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\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\n30294492 <\/td>\n<\/tr>\n
3<\/td>\n41_e_stf <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\n1 Scope
2 Normative references
3 General design process
3.1 General process <\/td>\n<\/tr>\n
8<\/td>\n3.2 Design step details
3.3 Practical use of the design process <\/td>\n<\/tr>\n
9<\/td>\n4 General Design (step 1)
4.1 Introduction
4.2 General requirements
4.2.1 References, terms and definitions <\/td>\n<\/tr>\n
10<\/td>\n4.2.2 General tangency rules
4.2.3 Inputs <\/td>\n<\/tr>\n
12<\/td>\n4.3 Design Rules
4.3.1 Speed relationships <\/td>\n<\/tr>\n
13<\/td>\n4.3.2 Effects of changes in curvature
4.3.2.1 Introduction
4.3.2.2 Change of lateral acceleration <\/td>\n<\/tr>\n
14<\/td>\n4.3.2.3 Types and locations of transitions
4.3.2.4 Rules for steady changes in curvature <\/td>\n<\/tr>\n
15<\/td>\n4.3.2.5 Rules for step changes in curvature (virtual transitions) <\/td>\n<\/tr>\n
16<\/td>\n4.3.2.6 Rules for special cases <\/td>\n<\/tr>\n
17<\/td>\n4.3.3 Switches and crossings on curves <\/td>\n<\/tr>\n
18<\/td>\n4.4 Output
5 Main constructional design (step 2)
5.1 Introduction <\/td>\n<\/tr>\n
19<\/td>\n5.2 Inputs <\/td>\n<\/tr>\n
20<\/td>\n5.3 Structural requirements
5.3.1 General requirements
5.3.2 Specific requirements <\/td>\n<\/tr>\n
21<\/td>\n5.3.3 Other requirements <\/td>\n<\/tr>\n
22<\/td>\n5.4 Actuation, locking and detection design
5.5 Output \u2013 Main construction documents
5.5.1 Geometry
5.5.2 Guidance
5.5.3 Actuation
5.5.4 Constructional <\/td>\n<\/tr>\n
23<\/td>\n5.5.5 Information lists
6 Detailed component design (step 3)
6.1 Switches
6.2 Crossings
6.3 Expansion devices
6.4 Other components <\/td>\n<\/tr>\n
24<\/td>\n6.5 Output \u2013 Assembly documents
6.5.1 Main assembly documents <\/td>\n<\/tr>\n
26<\/td>\n6.5.2 Optional documents
7 Tolerances
7.1 Individual tolerances
7.2 Accumulation of tolerances
7.3 Acceptance basis <\/td>\n<\/tr>\n
27<\/td>\nAnnex A (informative) Design criteria
A.1 Design Process
A.2 Geometry design <\/td>\n<\/tr>\n
29<\/td>\nA.3 Wheel rail interaction <\/td>\n<\/tr>\n
31<\/td>\nA.4 Actuation, locking and detection conformity <\/td>\n<\/tr>\n
32<\/td>\nA.5 Switch design <\/td>\n<\/tr>\n
35<\/td>\nA.6 Crossing design (with fixed parts) <\/td>\n<\/tr>\n
37<\/td>\nA.7 Crossing design (with moveable parts) <\/td>\n<\/tr>\n
40<\/td>\nA.8 Expansion devices
A.9 Layouts <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

BS EN 13232-2. Railway applications. Track. Switches and crossings for Vignole rails. Part 2. Requirements for geometric design<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2014<\/td>\n40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":270892,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-270887","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\/270887","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\/270892"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=270887"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=270887"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=270887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}