Reference number
Ïã¸ÛÁùºÏ²Ê¿ª½± 20332:2008
Ïã¸ÛÁùºÏ²Ê¿ª½± 20332:2008
Cranes — Proof of competence of steel structures
Edition 1
2008-12
Withdrawn
Ïã¸ÛÁùºÏ²Ê¿ª½± 20332:2008
53047
Withdrawn (Edition 1, 2008)

Abstract

Ïã¸ÛÁùºÏ²Ê¿ª½± 20332:2008 sets forth general conditions, requirements, methods and parameter values for performing proof-of-competence determinations of the steel structures of cranes based upon the limit state method. It is intended to be used together with the loads and load combinations of the applicable parts of Ïã¸ÛÁùºÏ²Ê¿ª½± 8686.

Ïã¸ÛÁùºÏ²Ê¿ª½± 20332:2008 is general and covers cranes of all types. Other International Standards may give specific proof-of-competence requirements for particular crane types.

It does not cover proof‑of‑competence calculations for components of accessories (e.g. hand rails, stairs, walkways, cabins), whose influence on the main structure nevertheless needs to be considered.

General information

Got a question?

Check out our Help and Support

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)