Slide background




ISO 9927-5:2017 | Ispezioni gru a ponte e cavalletto

ID 9334 | | Visite: 1418 | Documenti ISOPermalink: https://www.certifico.com/id/9334

ISO 9927 5 2017 Ispezioni gru a ponte e cavalletto

ISO 9927-5:2017

Cranes - Inspections Bridge and gantry cranes, including portal and semi-portal cranes and their supporting structures (Ispezioni gru a ponte e cavalletto)

This document specifies the inspections to be carried out on bridge and gantry cranes. It is intended to be used in conjunction with ISO 9927-1.
It does not cover inspection prior to the first use of a bridge or gantry crane.
....

5 Daily inspections
5.1 General
Daily inspections shall be carried out at the start of each shift during which the crane is to be used. These are to test the functionality of the crane and visually check for any defects (in general, no dismantling is required). It is essential that these are carried out from a position of safety. Visual and auditory checks are normally made from floor level unless a better permanent vantage point is available.
They shall be carried out by a competent person (e.g. the crane driver).

5.2 Content
The inspections shall include the following:

a) the functioning of emergency stop controls;
b) the functioning of all crane motion controls (generally without a load);
c) the functioning of electrical isolator switch;
d) the functioning of motion limiting devices, exercising caution while making checks in case of malfunction;
e) the functioning of brakes (generally without a load);
f) the functioning of limiting and indicating devices and audible warning devices, where fitted;
g) a visual examination of the general condition of the crane structure and mechanisms, with particular attention to the ropes, chains or belts, the sheaves, the hook and its latch;
h) any unusual noises or erratic movement during operation;
i) for cab-controlled cranes and cranes with access to the bridge, a visual examination to ensure that the work areas on the crane are tidy and free from any item which might fall, that access and egress from the cab is adequate and that the appropriate fire-fighting equipment is available and serviceable;
j) a visual examination of the condition of the cab controls, the pendant and associated cables or remote control station as appropriate; in particular, the condition of the casings and seals of pendant and remote controls, as damage can lead to false commands;
k) where an intelligent self-diagnosis and fault-finding system is provided, checking any information on the display;
l) a visual examination to ensure that there are no obstructions in the path of travel of the crane and power feed system and that adequate precautions are in place to prevent collisions; in particular for portal and semi-portal cranes, a check for any debris or other track obstructions;
m) a visual examination to ensure that the crane signage is present and legible including the rated capacity, any individual hoist and hoist combination capacities and motion signage on crane/hoist structures corresponding to the operator controls.
...

Collegati

Pin It


Tags: Normazione Norme ISO Abbonati Normazione

Articoli correlati

Ultimi archiviati Normazione

EN 14276 2 2020
Set 10, 2020 83

UNI EN 14276-2:2020

UNI EN 14276-2:2020 Attrezzature a pressione per sistemi di refrigerazione e per pompe di calore - Parte 2: Tubazioni - Requisiti generali Data entrata in vigore: 10 settembre 2020 La norma specifica i requisiti per i materiali, la progettazione, la costruzione, le prove e la documentazione per le… Leggi tutto
EN 14276 1 2020
Set 10, 2020 81

UNI EN 14276-1:2020

UNI EN 14276-1:2020 Attrezzature a pressione per sistemi di refrigerazione e per pompe di calore - Parte 1: Recipienti - Requisiti generali Data entrata in vigore: 10 settembre 2020 La norma specifica i requisiti per i materiali, la progettazione, la costruzione, le prove e la documentazione dei… Leggi tutto
95 3
Lug 30, 2020 185

UNI/PdR 95.3:2020 | Misure COVID-19 parchi divertimento

UNI/PdR 95.3:2020 | Misure di contenimento del contagio da COVID-19 nel settore dei parchi divertimento Pubblicata il 29 Luglio 2020 la UNI/PdR 95.3:2020 "Linee guida relative alle misure per il contenimento del rischio di contagio da Covid-19 del comparto turistico- Parchi". La prassi di… Leggi tutto
UNI PdR 95 2 2020 Linee guida misure COVID 19 impianti di risalita
Lug 22, 2020 249

UNI/PdR 95.1:2020 Linee guida misure COVID-19 Impianti di risalita

UNI/PdR 95.1:2020 Linee guida relative alle misure per il contenimento del rischio di contagio da COVID-19 del comparto turistico - Impianti di risalita La prassi di riferimento ha l’obiettivo di definire delle linee guida sulle soluzioni da attuare nel settore “impianti di risalita”, per garantire… Leggi tutto
Lug 17, 2020 153

UNI EN 16873:2016

UNI EN 16873:2016 Conservazione dei beni culturali - Linee guida per la gestione di legni archeologici imbibiti provenienti da ambiti umidi terrestri La presente norma fornisce delle linee guida per la gestione di legni archeologici imbibiti provenienti da siti collocati in ambienti umidi terrestri… Leggi tutto

Più letti Normazione