ASME A17 pdf free download
ASME A17 pdf free download Errata to ASME A17.4-1999 Guide for Emergency Personnel
SECTION 1.1 INTRODUCTION It is recommended that any evacuation of passengers from elevator cars be performed under the direct supervision of elevator personnel, as their experience and expertise assure the resourcefulness necessary to cope with the various complex hazards that may arise. However, in the event of an emergency, time may be of the essence in evacuating passengers, and waiting for elevator personnel may be impractical. Under emergency conditions, the passenger evacuation must be performed by personnel who are carefully selected and trained as described in this Guide. Elevator personnel should also follow these procedures. However, due to their knowledge of elevator systems they may utilize other procedures to safely evacuate passengers (e.g., move the car to a landing to allow egress through the elevator door).
SECTION 1.2 RESCUE TEAM ORGANIZATION AND TRAINING 1.2.1 Organization In order to ensure that a rescue by other than experienced elevator personnel is performed safely, the building management must select and train their employees in the proper evacuation procedures. A rescue team should be organized for each shift, with specific duties assigned to each member. Where this is impractical, the building management should coordinate with the local authorities responsible for rescue operations, such as the police or fire departments. The rescue teams must be similarly organized and trained. Training should always be done with experienced, qualified elevator personnel present. Prior to attempting any rescue, it is imperative that the rescue team has the proper tools and equipment ready for use. It is equally important that they be trained in the proper use of the tools and equipment. Some of the tools and equipment necessary to make a safe rescue are (see Fig. 1 .2.1 ):
(a) short extension ladder (when using the top emergency exit, a short extension ladder may be helpful in assisting passengers going over the crosshead);
(b) collapsible or folding ladder;
(c) hoistway door unlocking devices (elevator door interlock release keys);
(d) two-way radios;
(el safety belts;
(f) lifelines;
(g) forcible entry tools;
(hl flashlights.
1.2.2 Training and Instruction
The rescue team should be given training in the proper procedures for evacuating passengers to prepare them for actual emergency situations, which may arise in the elevator operation at every building within their jurisdiction. In training personnel, advantage should be taken of the experience and expertise, which may be provided by the elevator maintenance organization servicing the elevator equipment. Rescue drills should be planned to simulate various emergency conditions and should be conducted to determine the effectiveness of the rescue operation and organization. On observation elevators, considerable preplanning may be necessary since conditions vary. Written instructions on the steps to be taken to effect a rescue should be furnished to all personnel designated and trained to perform rescue duties. These instructions must also be in a location known and accessible to the rescue team, where they can be readily referred to during an evacuation, if necessary. These instructions should include the telephone numbers of persons or organizations to be contacted for assistance, e.g., elevator maintenance personnel.
1.3.1 Communication
Prior to conducting an evacuation, the following steps should be taken.
(a) The responsible personnel in the building should immediately communicate with the occupants of the elevator car to inform them that:
(I) they are safe;
(2) steps are being taken to evacuate them from the elevator car;
13) they should stand clear of doors since they may be opened;
(4) they should refrain from smoking.
(b) In communicating with the occupants of the elevator car, the following information should be obtained for guidance in making decisions on actions to be taken in the rescue operation:
