DIN 4420 refers to a series of
DIN standard Standard may refer to:
Symbols
* Colours, standards and guidons, kinds of military signs
* Standard (emblem), a type of a large symbol or emblem used for identification
Norms, conventions or requirements
* Standard (metrology), an object th ...
s dedicated to working and protection
scaffold
Scaffolding, also called scaffold or staging, is a temporary structure used to support a work crew and materials to aid in the construction, maintenance and repair of buildings, bridges and all other man-made structures. Scaffolds are widely used ...
s. The standard is divided in the following parts:
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DIN 4420-1 - Working and protection scaffolds (except for ladder scaffolds) – Design and detailing
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DIN 4420-2 - Working and protection scaffolds – Ladder scaffolds
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DIN 4420-3 - Working and protection scaffolds (except for ladder scaffolds and prefabricated scaffolds) – Safety requirements and standard types
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DIN 4420-4 - Working and protection scaffolds – Prefabricated scaffolds – Materials, components, dimensions, loadbearing capacity and safety requirements
4420
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