Xem mẫu
180 Occupational health
Risk assessment form for VDU Workstation
Name of user . . . . . . . . . . . . . . . . .
Department/Service . . . . . . . . . . . . Team . . . . . . . . . . . . . . . . . .
Building . . . . . . . . . . . . . . . . . . Room no. . . . . . . . . . . . . . . . . . .
Name of manager confirming assessment . . . . . . . . . . . . . . . . . .
Manager’s signature . . . . . . . . . . . . . Date . . . . . . . . . . . . . . . . . .
1. Equipment
If the answer is no to any of these questions steps should be taken to comply with the regulations.
1c Keyboard
Is the keyboard
detachable or movable? Yes No
Has it got a shallow keyboard slope (10–20
degrees)? Yes No
1a General
Has the VDU been tested in the last 12 months?
If yes, give date
Is the surface non-reflective, and are the keys well contrasted and legible? Yes No
Yes No
2. Workstation
1b Screen/Display
Are the images clear?
2a Desk
Yes No Is the desk stable? Yes No
Are the images stable? Yes No
Is the screen provided with contrast and
brightness controls? Yes No
Is the screen free from
reflections and glare? Yes No
Is the angle of tilt
adjustable? Yes No
Is the clearance from
the floor to the underside of the desk between 66 and 73 cm for non-adjustable desks and
66 and 77 cm for
adjustable desks? Yes No
Does it allow for knee clearance? Yes No
Is it possible to use a separate base or adjustable table for the screen?
Is the screen regularly cleaned?
Is there space to stretch the legs while
sitting at the desk, Yes No e.g. 45 cm from the
front of the desk to
Yes No 60 cm foot room? Yes No
The use of display screen equipment 181
Is the desk deep enough to allow for flexible arrangement of equipment and documents (minimum 60 cm, optimum
80 cm)? Yes
Is the desk long enough to allow for flexible arrangement of equipment and documents (minimum 120 cm, optimum
160 cm)? Yes
Is there enough support for hands and wrists (approx. 5–10 cm in
front of the keyboard)? Yes
2c Printer
Is the printer satisfactorily sited in relation to:
No – accessibility? Yes No – the proximity of
other workers? Yes No
2d Document holder
Is a document holder
necessary? Yes No No
If yes, is there one available and is it adjustable in height
and angle; has it a
No matt surface? Yes No
Is the desk free from sharp edges that can
cut into the wrists? Yes No
2b Chair
Does the chair provide good support for the back and
buttocks? Yes No
Does it have a five-star base configuration on
castors? Yes No
Is it adjustable in
height? Yes No
Does the back rest
adjust in height and tilt?Yes No
Does it swivel to give access to work surface
and storage? Yes No
2e Working posture
Is the distance between the screen and the operator’s
forehead approximately
35–70 cm? Yes No
Are the operator’s eyes level with the top
of the screen? Yes No
Are the operator’s hands and forearms at an angle of approximately 90° to
the body? Yes No
When the operator sits back in the chair, is there a 90° angle in
hips and knees? Yes No
182 Occupational health
If the operator’s feet cannot touch the floor,
is a foot rest provided? Yes No
3. Environment
3a Layout
Is the space in the work area as a whole:
Are all electrical cables
masked or ducted? Yes No
3b Lighting
Is the lighting in the workplace and at the desk suitable and
efficient? Yes No
– sufficient to allow mobility? Yes
– relevant to the type of work (e.g. telephone usage,
level of concentration, dealing with the
public)? Yes
– capable of allowing easy escape in the
event of fire? Yes
– sufficient for the number of people and amount of furniture and
equipment? Yes
3c Heating and ventilation No
Is there an adequate
heating and ventilation
system? Yes No
Is the temperature
comfortable? Yes No
No Is the relative humidity comfortable? Yes No
No 3d Noise
Is the equipment sited satisfactorily so that noise is not a
No nuisance? Yes No
Does the space at the desk/ workstation:
– accommodate the amount of equipment
used? Yes No
– accommodate the
work undertaken? Yes No
– accommodate
manuals, files, etc.? Yes No
– allow for a comfortable working
posture? Yes No
Is the background noise level low enough to work
comfortably? Yes No
4. Task design and software
Is the keyboard work regularly interrupted by other activities away from
the VDU workstation? Yes No
Is the software suitable
for the task? Yes No
The use of display screen equipment 183
Is the software easy
to use and adaptable? Yes No
5. Health
Has the user encountered
any health problems? Yes No
6. Remedial action for risk reduction in order of priority and time frame
2. . . . . . . . . . . . . . . . . . . . 3. . . . . . . . . . . . . . . . . . . . 4. . . . . . . . . . . . . . . . . . . . 5. . . . . . . . . . . . . . . . . . . . 6. . . . . . . . . . . . . . . . . . . . 7. . . . . . . . . . . . . . . . . . . . 8. . . . . . . . . . . . . . . . . . . . 9. . . . . . . . . . . . . . . . . . . .
7. General comment
Action Time Person Date by which action is to be taken: frame responsible
1. . . . . . . . . . . . . . . . . . . . Date of reassessment:
184 Occupational health
A chair-purchasing policy
1. Introduction
The Display Screen Equipment (DSE) Regulations came into effect on 1 January 1993. The aim of the regulations is to reduce the risk to staff of an occupational injury resulting from continuous use of DSE. They provide detailed information on minimum health and safety standards for workstations, including information on the characteristics of a suitable chair.
2. Time frame
All new workstations must comply fully with the legislation immediately. In addition, if a health problem is identified existing workstations must be upgraded immediately. All other workstations must comply by 31 December 1996.
3. Minimum requirements for chairs used at workstations
(a) The chair must be stable and allow the user easy freedom of movement and a comfortable position.
(b) The seat must be adjustable in height.
(c) The seat back must be adjustable in both height and tilt.
(d) The chair must have a five-star base configuration on castors or gliders. Please note that gliders must be requested for use in areas with hard floors as castors can be dangerous in these situations.
4. The recommended chairs
The [name] series of chairs should be ordered when replacing chairs used at DSE workstations because:
(i) they meet all the specifications of the DSE Regulations 1992;
(ii) they offer variety to the user including:
– a choice of three back rests, including a back with lumbar support
– a wide choice of colours and three types of material – a choice of castors or gliders
– availability with or without arm rests; (iii) they comply with the fire regulations;
(iv) they are competitively priced and good value for money.
...
- tailieumienphi.vn
nguon tai.lieu . vn