MASTECTOMIZADAS (AÑOS 1980-1999). PRIMEROS PASOS DE LA NACIENTE PSICOONCOLOGÍA

provided further that

13.13.1 No person under eighteen years of age shall be in control of any lifting machine, scaffold winch, or give signals to the operator;

13.13.2 Precaution shall be taken by the trained operator to prevent lifting appliance from being set in motion inadvertently;

13.13.3 The operation of lifting appliances shall be governed by signals in conformity with the approved standards;

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13.13.5 No crane, hoist, winch or other lifting appliance or any part of such crane, hoist, winch or other lifting appliance shall, except for testing purposes, be loaded beyond the safe working load;

13.13.6 During the hoisting operation, effective precaution shall be taken to prevent any person from standing or passing under the load in such operation;

13.13.7 Operator shall not leave lifting appliance unattended while power is on or the load is suspended to such appliance;

13.13.8 No person shall ride on a suspended load of any lifting appliance;

13.13.9 Every part of a load in course of being hoisted or lowered shall bee adequately suspended and supported to prevent danger;

13.13.10 Every receptacle used for hoisting bricks, tiles, slates or other material shall be suitably enclosed as to prevent the fall of any such material;

13.13.11 The hoisting platform shall be enclosed when loose material or loaded wheel barrows are placed directly on such platform or lowering such materials or wheel barrows; 13.13.12 No material shall be raised, lowered or slewed with any lifting appliance in such a

way as to cause sudden jerks to such appliance;

13.13.13 In hoisting a barrow, any wheel of such barrow shall not used be as a means of support unless adequate steps have been taken to prevent the axle of such wheel from slipping out of its bearing;

13.13.14 Long objects like planks or girders shall be provided with tag line to prevent any possibility of danger while raising or lowering such objects;

13.13.15 During the process of landing or material, a building worker shall not be permitted to lean out into empty space for finding out the loading and unloading of such material; 13.13.16 When hoisting of load is done in an enclosed space, neither the lifting material nor the

boom shall project outside the enclosed space;

13.13.17 Adequate steps shall be taken to prevent a load, in the course of being hoisted or lowered from coming into contact with any object to avoid any displacement of such load and appropriate appliances provided and used for guiding heavy loads when raising or lowering heavy loads to avoid crushing of hands of building workers during such raising or lowering of loads.

13.14 Hoists

13.14.1 Hoist towers shall be designed according to the relevant national standards;

13.14.2 Hoist shafts shall be provided with rigid panels or other adequate fencing at the ground level on all sides of such shafts and at all other levels on all sides of the access to such shafts while the walls of hoist shafts, except at approaches, extend at least two meters above the floor or platform of access to such shifts;

13.14.3 Approaches to hoist shall be adequately lit and provided with gates that shall be guarded to maintain visibility at least of two meters height; and equipped with a device, which requires such gate to be closed before the platform of such hoist can leave the landing, and prevents the gate from being opened unless such platform is at the landing;

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13.14.4 The guides of hoist platforms shall offer sufficient resistance to bending and to bucking in the case of jamming, by providing a safety catch;

13.14.5 Overhead beams and their supports are capable of holding the total maximum live and dead loads that such beams and supports will be required to carry, with a safety factor of at least five;

13.14.6 A clear space shall be provided –

a. Above the highest stopping place of a cage or platform to allow sufficient unobstructed travel of such cage or platform in case of over- winding and

b. Below the lowest stopping place of such cage or platform; 13.14.7 Adequate covering shall be provided above the top of hoist shafts to prevent materials

from falling into such shifts;

13.14.8 Outdoor hoist towers shall be erected on adequately firm foundations and securely braced, guyed and anchored;

13.14.9 A ladder way shall extend from the bottom to the top of every outdoor hoist tower in case no other ladder way exists within easy reach and such ladder way shall comply with the relevant national standards;

13.14.10 The rated capacity of a hoisting engine shall at least be one and a half times the maximum load that such engine will be required to move;

13.14.11 All gearing on a hoisting engine shall be securely enclosed;

13.14.12 Steam piping of hoisting engine shall be adequately protected against accidental contact of such piping with a building worker;

13.14.13 Electrical equipment of a hoisting engine shall be effectively earthed;

13.14.14 A hoist shall be provided with suitable devices to stop a hoisting engine as soon as the platform of such hoist reaches its highest stopping place;

13.14.15 A hoisting engine shall be protected by suitable cover against weather and falling objects;

13.14.16 A hoisting engine set up in a public thoroughfare shall be completely enclosed;

13.14.17 All exhaust steam pipes shall discharge steam in such a manner that the steam so discharged does not scald any person or obstruct the operator’s view;

13.14.18 The motion of a hoist shall not be reversed without first bringing it to rest to avoid any harm from such reverse motion;

13.14.19 A hoist not designed for the conveyance of persons shall not be set in motion from the platform of such hoist;

13.14.20 Pawls and ratchet wheels of a hoist, requiring disengagement of such pawls from such ratchet wheels, before the platform of such hoist is lowered, shall not be used;

13.14.21 A platform of a hoist shall be capable of supporting such maximum load that such platform may carry with a safety factor of at least three;

13.14.22 A platform of a hoist shall be equipped with suitable safety gear which can hold such platform with its maximum load in case its hoisting rope breaks;

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13.14.23 On platform of a hoist, the wheel barrows or truck shall be efficiently blocked in safe positions;

13.14.24 A cage of a hoist or platform where the building workers are required to enter into such cage or to go on such platform at landing levels, shall be provided with a locking arrangement to prevent such cage or platform from moving during the time a worker enters or leaves such cage or platform;

13.14.25 The sides of platform of a hoist which are not used for loading or unloading, shall be provided with toe-board and enclosures of a wire mesh or any other suitable means to prevent the fall of any part of a load from such platform, further provided that

i ) The platform of a hoist, which has any probability of falling of any part of a load from it, shall be provided with an adequate covering to prevent such fall;

ii ) The counter weights of a hoist consisting of an assemblage of several parts shall be so constructed that such parts shall be rigidly connected together;

iii) The counter weights of a hoist shall run between guides;

iv) At every level of work the building workers shall be provided with adequate platforms for performing such work;

v) A legible notice in Hindi as well as in a local language shall be displayed in a conspicuous place of the platform of a hoist and that such notice shall state the maximum carrying capacity of such hoist in kilograms on the hoisting engine; vi) On a hoist authorized and certified for the conveyance of the persons on the

platform or in the cage and such notice shall state the maximum number of persons to be carried on such hoist at one time;

vii) On a hoist carrying goods and other materials such notice shall state that such hoist is not meant for carriage of persons.