{"id":265225,"date":"2024-10-19T17:41:27","date_gmt":"2024-10-19T17:41:27","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-7121-32017\/"},"modified":"2024-10-25T13:37:45","modified_gmt":"2024-10-25T13:37:45","slug":"bs-7121-32017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-7121-32017\/","title":{"rendered":"BS 7121-3:2017"},"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\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
6<\/td>\nForeword <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
10<\/td>\n3 Terms and definitions <\/td>\n<\/tr>\n
11<\/td>\nFigure 1 \u2014 All-terrain crane
Figure 2 \u2014 Crawler crane <\/td>\n<\/tr>\n
12<\/td>\nFigure 3 \u2014 Low-headroom crane <\/td>\n<\/tr>\n
13<\/td>\nFigure 4 \u2014 Mobile self-erecting tower crane <\/td>\n<\/tr>\n
14<\/td>\nFigure 5 \u2014 Road-rail crane
Figure 6 \u2014 Rough-terrain crane <\/td>\n<\/tr>\n
15<\/td>\nFigure 7 \u2014 Spider crane <\/td>\n<\/tr>\n
16<\/td>\nFigure 8 \u2014 Truck-mounted crane <\/td>\n<\/tr>\n
17<\/td>\nFigure 9 \u2014 Yard crane
4 Management of installation and lifting operations
4.1 Safe system of work <\/td>\n<\/tr>\n
18<\/td>\n4.2 Control of the lifting operation <\/td>\n<\/tr>\n
19<\/td>\n4.3 Duties of the person appointed to control the lifting operation <\/td>\n<\/tr>\n
20<\/td>\nTable 1 \u2014 Example load and environmental hazards associated with lifting operations <\/td>\n<\/tr>\n
21<\/td>\nFigure 10 \u2014 Relationship between complexity index and lift category <\/td>\n<\/tr>\n
22<\/td>\nTable 2 \u2014 Illustration of the categorization of lifts based on environmental and load complexities <\/td>\n<\/tr>\n
24<\/td>\n5 Planning of the lifting operation
5.1 General <\/td>\n<\/tr>\n
25<\/td>\n5.2 Risk assessment <\/td>\n<\/tr>\n
26<\/td>\n5.3 Method statement <\/td>\n<\/tr>\n
27<\/td>\n5.4 Team briefing\/induction
5.5 Selection of cranes
5.6 Siting of crane
5.7 Contracts <\/td>\n<\/tr>\n
29<\/td>\n6 Selection and duties of personnel other than the appointed person
7 Selection of cranes
7.1 General <\/td>\n<\/tr>\n
30<\/td>\n7.2 Truck-mounted crane <\/td>\n<\/tr>\n
31<\/td>\n7.3 Rough-terrain crane
7.4 All-terrain crane
7.5 Yard crane
7.6 Low-headroom crane
7.7 Crawler crane <\/td>\n<\/tr>\n
32<\/td>\n7.8 Spider cranes
7.9 Jib configurations <\/td>\n<\/tr>\n
33<\/td>\n7.10 Main jib extensions
7.11 Special operations <\/td>\n<\/tr>\n
34<\/td>\n8 Siting of cranes
8.1 General
8.2 Crane standing or support conditions <\/td>\n<\/tr>\n
36<\/td>\nFigure 11 \u2014 Packing for outriggers\/stabilizers <\/td>\n<\/tr>\n
37<\/td>\nFigure 12 \u2014 Position of outrigger mat
8.3 Proximity hazards <\/td>\n<\/tr>\n
39<\/td>\nFigure 13 \u2014 Minimum exclusion zone distances <\/td>\n<\/tr>\n
41<\/td>\n9 Safety
9.1 General
9.2 Modifications and materials
9.3 Identification of person directing crane movements
9.4 Personal protective equipment (PPE) and safety equipment <\/td>\n<\/tr>\n
42<\/td>\n9.5 Work at height
9.6 Access and egress (including emergency escape)
9.7 Fire extinguishers <\/td>\n<\/tr>\n
43<\/td>\n9.8 Limiting and indicating devices
9.9 Machinery guarding <\/td>\n<\/tr>\n
44<\/td>\n10 Crane documentation
10.1 Rated capacity charts
10.2 Instruction manuals
10.3 Reports of thorough examination\/test certificates
10.4 Maintenance records
11 Rigging and de-rigging
11.1 Planning <\/td>\n<\/tr>\n
45<\/td>\n11.2 Manufacturer’s rigging and de-rigging instructions
11.3 Identification of components
11.4 Electrical supply
12 Procedures and precautions
12.1 Crane operation <\/td>\n<\/tr>\n
47<\/td>\n12.2 Rated capacity <\/td>\n<\/tr>\n
48<\/td>\nFigure 14 \u2014 Control of pendulum swinging of load
12.3 Mode of operation and control <\/td>\n<\/tr>\n
49<\/td>\n12.4 Working on cranes
12.5 Reporting of defects and incidents
12.6 Leaving the crane unattended
13 Pre-use checks, maintenance and inspection <\/td>\n<\/tr>\n
50<\/td>\n14 Thorough examination, including testing
15 Multiple lifting and lowering
15.1 General <\/td>\n<\/tr>\n
51<\/td>\n15.2 Main factors to be considered when planning multiple lifting <\/td>\n<\/tr>\n
52<\/td>\n16 Weather conditions
16.1 General
16.2 Wind <\/td>\n<\/tr>\n
53<\/td>\n16.3 Visibility
16.4 Rain or snow\/ice
16.5 Water condition
17 Out-of-service conditions
17.1 General
17.2 Thunderstorms
17.3 On-site travel <\/td>\n<\/tr>\n
54<\/td>\n17.4 Movement to site
18 Slinging and handling of loads <\/td>\n<\/tr>\n
55<\/td>\n19 Signalling systems
20 Special applications of cranes
20.1 General
20.2 Raising or lowering of personnel <\/td>\n<\/tr>\n
59<\/td>\n20.3 Grabbing and magnet crane services
20.4 Magnet service
20.5 Vacuum lifting devices
20.6 Demolition: balling operations
20.7 Dynamic compaction <\/td>\n<\/tr>\n
60<\/td>\nAnnex A (informative)\u2002 Road-rail cranes
Figure A.1 \u2014 Road-rail crane
Figure A.2 \u2014 Road-rail crane <\/td>\n<\/tr>\n
61<\/td>\nAnnex B (informative)\u2002 Contract lift or crane hire <\/td>\n<\/tr>\n
62<\/td>\nFigure B.1 \u2014 Contract options
Annex C (informative)\u2002 Loads imposed on the ground by mobile cranes <\/td>\n<\/tr>\n
63<\/td>\nFigure C.1 \u2014 Loadings on a mobile crane <\/td>\n<\/tr>\n
64<\/td>\nFigure C.2 \u2014 Effect of load and position on outrigger loads <\/td>\n<\/tr>\n
65<\/td>\nFigure C.3 \u2014 Effect of load and position on crawler track loads
Annex D (normative)\u2002 Piling operations <\/td>\n<\/tr>\n
67<\/td>\nAnnex E (normative)\u2002 De-rigging operations <\/td>\n<\/tr>\n
68<\/td>\nAnnex F (normative)\u2002 Non-recoverable lifts\/loads
Annex G (normative)\u2002 Mobile cranes mounted on water-borne craft <\/td>\n<\/tr>\n
69<\/td>\nFigure G.1 \u2014 Typical flat top modular pontoon <\/td>\n<\/tr>\n
70<\/td>\nFigure G.2 \u2014 Typical ramp pontoon <\/td>\n<\/tr>\n
72<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Code of practice for safe use of cranes – Mobile cranes<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2017<\/td>\n74<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":265227,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[836,2641],"product_tag":[],"class_list":{"0":"post-265225","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\/265225","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\/265227"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=265225"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=265225"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=265225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}