BS ISO 9926-3:2016 pdf free
BS ISO 9926-3:2016 pdf free.Cranes一Training of operators一Tower cranes
This part of ISO 9926 covers the specific subjects considered necessary for training tower crane operators.
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 4302, Cranes一Wind load assessment
Practical and theoretical training shall take into account the following characteristics, according to tower crane type:
a) positioning of loads;
b) types of hoist controls, e.g. stepless contact, speed;
c) type of jibs, e.g. horizontal jib, gooseneck jib, telescoping jib, articulating boom or luffing jib;
d) type of erection/dismantling, e.g. cranes assembled from component parts, self-erecting tower cranes, travelling or stationary cranes, cranes climbing inside or outside the structure (theoretical procedure);
e) special operating precautions when more than one operator is used on one crane, e.g. the last crane user has to make sure that the crane is put out of service correctly;
f) procedures for taking the crane out of service, parking crane and leaving crane unattended including putting the jib to free slewing, applying rail clamps or any special procedure describing to in the manufacturer’s instructions;
g) making the crane ready for road transport, where applicable (theoretical procedure);
h) the role and responsibilities of the crane operator;
i) familiarization with national and local regulations and with special operating procedures;
j) maintaining a safe distance from electrical power lines;
k) operational interferences and proximity hazards;
l) various reeving arrangements for the load block;
m) purpose and operation of safety devices;
n) checking of all motion limiters ;
o) forbidden operations;
p) daily, frequent and periodic inspection and maintenance schedules, and record-keeping requirements;
q) detection and recording malfunctions一notifying a designated person.
The load curves and the characteristics of the cranes shall be taught, including the manufacturer’s information given on the rating plate fixed to the control panel.
Operators shall be trained to establish the maximum wind speed in service when starting the shift,taking into account the crane and its instruction manual.BS ISO 9926-3 pdf free downlaod.
