DIN 4420

DIN 4420 refers to a series of DIN standards dedicated to working and protection scaffolds. The standard is divided in the following parts:

DIN 4420-1 - Working and protection scaffolds (except for ladder scaffolds) – Design and detailing
DIN 4420-2 - Working and protection scaffolds – Ladder scaffolds
DIN 4420-3 - Working and protection scaffolds (except for ladder scaffolds and prefabricated scaffolds) – Safety requirements and standard types
DIN 4420-4 - Working and protection scaffolds – Prefabricated scaffolds – Materials, components, dimensions, loadbearing capacity and safety requirements

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v t e Deutsches Institut für Normung
DIN standards	DIN 1025 DIN 1451 DIN 1530 DIN 5008 DIN 5009 DIN 31635 DIN 41612 DIN 43700 DIN 4420 DIN 47100 DIN 62056 DIN 72552 Engschrift ISO 216
Committees	Municipal Services Standards Committee
Connectors	DIN connector Mini-DIN connector Multimedia extension connector
Rails	DIN rail