DPS
Drejtoria e Përgjithshme e Standardizimit
Tel/Cel: +355 4 222 62 55
E-mail: info@dps.gov.al
Adresa: Rr.: "Reshit Collaku", (pranë ILDKPKI, kati VI), Kutia Postare 98, Tiranë - Shqipëri
Main menu

ISO 20332:2016

Cranes — Proof of competence of steel structures
1 qer 2016

General information

90.93     12 tet 2021

ISO

ISO/TC 96/SC 10

International Standard

53.020.20  

anglisht   frëngjisht  

Buying

Publikuar

Language in which you want to receive the document.

Scope

ISO 20332:2016 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 ISO 8686.
ISO 20332:2016 is general and covers cranes of all types. Other International Standards can give specific proof-of-competence requirements for particular crane types.
Proof-of-competence determinations, by theoretical calculations and/or testing, are intended to prevent hazards related to the performance of the structure by establishing the limits of strength, e.g. yield, ultimate, fatigue, and brittle fracture.
According to ISO 8686‑1 there are two general approaches to proof-of-competence calculations: the limit state method, employing partial safety factors, and the allowable stress method, employing a global safety factor. Though it does not preclude the validity of allowable stress methodology, ISO 20332 deals only with the limit state method.
Proof-of-competence calculations for components of accessories (e.g. handrails, stairs, walkways, cabins) are not covered by this International Standard. However, the influence of such attachments on the main structure needs to be considered.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 20332:2008

NOW

PUBLISHED
ISO 20332:2016
90.93 Standard confirmed
12 tet 2021