{"id":265616,"date":"2024-10-19T17:43:10","date_gmt":"2024-10-19T17:43:10","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-7121-32017a12019-tc\/"},"modified":"2024-10-25T13:40:55","modified_gmt":"2024-10-25T13:40:55","slug":"bs-7121-32017a12019-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-7121-32017a12019-tc\/","title":{"rendered":"BS 7121-3:2017+A1:2019 – TC"},"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
80<\/td>\nForeword <\/td>\n<\/tr>\n
83<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
84<\/td>\n3 Terms and definitions <\/td>\n<\/tr>\n
85<\/td>\nFigure 1 \u2014 All-terrain crane
Figure 2 \u2014 Crawler crane <\/td>\n<\/tr>\n
86<\/td>\nFigure 3 \u2014 Low-headroom crane <\/td>\n<\/tr>\n
87<\/td>\nFigure 4 \u2014 Mobile self-erecting tower crane <\/td>\n<\/tr>\n
88<\/td>\nFigure 5 \u2014 Road-rail crane
Figure 6 \u2014 Rough-terrain crane <\/td>\n<\/tr>\n
89<\/td>\nFigure 7 \u2014 Spider crane <\/td>\n<\/tr>\n
90<\/td>\nFigure 8 \u2014 Truck-mounted crane <\/td>\n<\/tr>\n
91<\/td>\nFigure 9 \u2014 Yard crane
4 Management of installation and lifting operations
4.1 Safe system of work <\/td>\n<\/tr>\n
92<\/td>\n4.2 Control of the lifting operation <\/td>\n<\/tr>\n
93<\/td>\n4.3 Duties of the person appointed to control the lifting operation <\/td>\n<\/tr>\n
94<\/td>\nTable 1 \u2014 Example load and environmental hazards associated with lifting operations <\/td>\n<\/tr>\n
95<\/td>\nFigure 10 \u2014 Relationship between complexity index and lift category
Table 2 \u2014 Illustration of the categorization of lifts based on environmental and load complexities <\/td>\n<\/tr>\n
98<\/td>\n5 Planning of the lifting operation
5.1 General <\/td>\n<\/tr>\n
99<\/td>\n5.2 Risk assessment
5.3 Method statement <\/td>\n<\/tr>\n
100<\/td>\n5.4 Team briefing\/induction <\/td>\n<\/tr>\n
101<\/td>\n5.5 Selection of cranes
5.6 Siting of crane
5.7 Contracts <\/td>\n<\/tr>\n
102<\/td>\n6 Selection and duties of personnel other than the appointed person
7 Selection of cranes <\/td>\n<\/tr>\n
103<\/td>\n7.1 General <\/td>\n<\/tr>\n
104<\/td>\n7.2 Truck-mounted crane
7.3 Rough-terrain crane
7.4 All-terrain crane <\/td>\n<\/tr>\n
105<\/td>\n7.5 Yard crane
7.6 Low-headroom crane
7.7 Crawler crane
7.8 Spider cranes <\/td>\n<\/tr>\n
106<\/td>\n7.9 Jib configurations <\/td>\n<\/tr>\n
107<\/td>\n7.10 Main jib extensions
7.11 Special operations <\/td>\n<\/tr>\n
108<\/td>\n8 Siting of cranes
8.1 General
8.2 Crane standing or support conditions <\/td>\n<\/tr>\n
110<\/td>\nFigure 11 \u2014 Packing for outriggers\/stabilizers
Figure 12 \u2014 Position of outrigger mat
8.3 Proximity hazards <\/td>\n<\/tr>\n
112<\/td>\nFigure 13 \u2014 Minimum exclusion zone distances <\/td>\n<\/tr>\n
114<\/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
115<\/td>\n9.5 Work at height
9.6 Access and egress (including emergency escape)
9.7 Fire extinguishers <\/td>\n<\/tr>\n
116<\/td>\n9.8 Limiting and indicating devices
9.9 Machinery guarding <\/td>\n<\/tr>\n
117<\/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
118<\/td>\n11.2 Manufacturer’s rigging and de-rigging instructions
11.3 Fly jibs
11.4 Identification of components
11.5 Electrical supply <\/td>\n<\/tr>\n
119<\/td>\n12 Procedures and precautions
12.1 Crane operation <\/td>\n<\/tr>\n
120<\/td>\n12.2 Rated capacity <\/td>\n<\/tr>\n
121<\/td>\nFigure 14 \u2014 Control of pendulum swinging of load
12.3 Mode of operation and control <\/td>\n<\/tr>\n
122<\/td>\n12.4 Working on cranes
12.5 Reporting of defects and incidents
12.6 Leaving the crane unattended <\/td>\n<\/tr>\n
123<\/td>\n13 Pre-use checks, maintenance and inspection
14 Thorough examination, including testing
15 Multiple lifting and lowering
15.1 General <\/td>\n<\/tr>\n
124<\/td>\n15.2 Main factors to be considered when planning multiple lifting <\/td>\n<\/tr>\n
125<\/td>\n16 Weather conditions
16.1 General
16.2 Wind <\/td>\n<\/tr>\n
126<\/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
127<\/td>\n17.4 Movement to site
18 Slinging and handling of loads <\/td>\n<\/tr>\n
128<\/td>\n19 Signalling systems
20 Special applications of cranes
20.1 General
20.2 Raising or lowering of personnel <\/td>\n<\/tr>\n
132<\/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
133<\/td>\nAnnex A (informative)\u2002 Road-rail cranes
Figure A.1 \u2014 Typical road-rail crane varieties <\/td>\n<\/tr>\n
134<\/td>\nAnnex B (informative)\u2002 Contract lift or crane hire <\/td>\n<\/tr>\n
135<\/td>\nFigure B.1 \u2014 Contract options
Annex C (informative)\u2002 Loads imposed on the ground by mobile cranes <\/td>\n<\/tr>\n
136<\/td>\nFigure C.1 \u2014 Loadings on a mobile crane <\/td>\n<\/tr>\n
137<\/td>\nFigure C.2 \u2014 Effect of load and position on outrigger loads <\/td>\n<\/tr>\n
138<\/td>\nFigure C.3 \u2014 Effect of load and position on crawler track loads
Annex D (normative)\u2002 Piling operations <\/td>\n<\/tr>\n
140<\/td>\nAnnex E (normative)\u2002 De-rigging operations <\/td>\n<\/tr>\n
141<\/td>\nAnnex F (normative)\u2002 Non-recoverable lifts\/loads
Annex G (normative)\u2002 Mobile cranes mounted on water-borne craft <\/td>\n<\/tr>\n
142<\/td>\nFigure G.1 \u2014 Typical flat top modular pontoon <\/td>\n<\/tr>\n
143<\/td>\nFigure G.2 \u2014 Typical ramp pontoon <\/td>\n<\/tr>\n
145<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Changes. 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>\n2019<\/td>\n148<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":265620,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[836,2641],"product_tag":[],"class_list":{"0":"post-265616","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\/265616","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\/265620"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=265616"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=265616"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=265616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}