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Procedure: Eye Safety and Protection

General Information
Purpose To set out the procedure for maintaining good eye health and protecting against eye injuries
Relevant To All Internal to ANU
Related Topics Health, Safety & Environment, Occupational Health & Safety (Health, Safety & Environment)
 
Authorisations
Responsible Executive Vice-Chancellor
Responsible Officer Director Human Resources
Contact Area Director Human Resources
Relevant Dates
Effective Date 30 November, 2005
Date Approved 01 November, 2011
Next Review 01 November, 2014
 
Related Documents
Related Policies Occupational Health and Safety Policy
Related Procedures Footwear and Feet Safety, Legal Liability under the Work Health and Safety Act 2011 (cth), and Protective Clothing Equipment
 
Jump to: Procedure | Modification History
 
Procedure

Part 1: OVERVIEW

1. The Australian National University (The ANU) has developed this procedure to promote an eye-safe workplace and to control eye hazards, minimising the risk of eye injury. Where a risk of eye injury exists, this procedure also provides information on the correct choice of eye protection.

 

Contents

2. This procedure contains the following parts:

Part 1: Overview

Part 2: Responsibilities

Part 3: Risk Management Process

Part 4: Signage

Part 5: Prescription Glasses

Part 6: Contact Lenses

Part 7: Emergency Procedures

Part 8: Health Surveillance

Part 9: Incident Notifications

Part 10: Definitions

A: Specific Eye Hazard Controls

B: Eye Protectors

 

PART 2: RESPONSIBILITIES

3. The ANU expects everyone to help eliminate eye hazards in the workplace. The University also encourages everyone to preserve eye health and address any eye-related issues with the proper medical professional.

Directors or delegated representatives

4. Directors or delegated representatives are responsible for:

  • Promoting good eye health;
  • Ensuring workplace inspections are conducted to identify eye hazards and protection areas;
  • Helping managers identify and evaluate eye protection areas, and enforcing eye protection;
  • Supporting providing proper eye protectors in eye protection areas, including those temporarily needed for visitors;
  • Subsidising the cost of safety glasses with prescription lenses for those eligible;
  • Providing a network of first aid attendants to manage eye injuries; and
  • Providing equipment suitable to manage eye emergencies, e.g. eye wash stations.

Supervisors

5. Supervisors are responsible for:

  • Promoting good eye health;
  • Identifying tasks with the risk from eye injury;
  • Identifying tasks that may need special visual needs (e.g. Visually demanding tasks) and seeking specialised knowledge and information;
  • Designating a location as an eye protection zone where measures are needed to reduce the risk of eye injury;
  • Providing suitable eye protectors and ensuring their correct use;
  • Ensuring all who work in eye hazard areas receive proper training;
  • Identifying personnel that may need special eye tests or access to the health surveillance program (e.g. laser users);
  • Ensuring procedures are in place for maintaining all eye protectors purchased; and
  • Ensuring that suitable, clear signs are located in places where eye protection must be worn.

See:   Signage

Staff, students, visitors and contractors

6. Staff, students, visitors and contractors are responsible for:

  • Maintaining their own eye health and wellbeing;
  • Wearing eye protection where there is a risk of eye injury and keeping it in good condition;
  • Reporting any special requirements to their supervisor, e.g. eye protection with prescription lenses, if applicable;
  • Reporting any issues with eye hazards or eye protection to their supervisor; and
  • Reporting any eye-related injuries or visual discomfort.

PART 3: RISK MANAGEMENT PROCESS

7. Our sight and eyes are important and need protection from injury. Apply the risk management approach when considering any task or workplace.

See:  Managing OHS risk

Identify the Hazards 

8. Hazards that may affect eyes and sight include:

  • Low, medium and high energy particles and materials;
  • Chemical, microbiological and hot materials;
  • Cryogenic liquids;
  • Intense light sources (including welding);
  • Radiation, including laser, ultraviolet (including welding), infrared and ionizing; and
  • Sunlight.

See:   Relevant ANU Safety Courses for more information on the risks associated with eye injuries.

Assess the risk

9. Assess the risk of eye injury or effects on vision in terms of:

  • Likelihood, i.e. being exposed to, or contacting, the hazard, e.g. acid splashes, flying objects, dust, through their tasks or workplace;
  • Consequences, e.g. loss of eye sight, eye burns, irritation. In many cases, the protective measures in place may still result in a residual risk of injury.

See:   Managing OHS risk and ANU Safety Courses for more information on the risk assessment process.

Control the risk  

10. Where there is a likelihood of worker exposure to eye hazards, take steps to remove or reduce the exposure as far as reasonably practicable. Where this is not possible or practical, reduce the risk of injury though:

  • Engineering or substitution;
  • Changes to processes or materials;
  • Containment of materials or harmful emissions; or
  • Other methods, e.g. wear eye protectors (personal protective equipment (PPE)) where there is a risk of eye injury.

See:   Appendix B for examples of specific eye hazards and methods of control, and Appendix C for eye protectors to control the hazards arising from workshop, trade, laboratory and outdoor work (condensed from AS/NZS 1336:1997  Recommended practices for occupational eye protection).

Warning. The appendices provide suggested controls.  Discuss any significant deviation from these suggestions with OHS Branch.

Review the controls

11. Regularly review hazards and risks to the eyes, sight and vision to ensure the controls, including appropriate eye protection, reduce the risk of eye injury. Conduct a review:

  • When there is a change in the workplace, e.g. a new work process; or
  • At regularly scheduled times according to the risk profile of the workplace; or
  • After identifying any new hazard; or
  • After an incident or workplace injury.

 

PART 4: ILLUMINATION OF VISUAL TASKS

12. Ensure there is proper illumination for all areas undertaking visual tasks. As a rule of thumb, as the visual task becomes finer or more demanding, provide extra illumination. For further help, contact OHS Branch (ohs.officer@anu.edu.au).

 

PART 5: EYE PROTECTION ZONES

13. The ANU has designated specific areas within the University as eye protection zones where wearing eye protection is compulsory, including when not performing eye-hazardous work. All laboratories and workshops are eye protection zones and safety glasses must be worn at all times, e.g. safety glasses in chemical laboratories.

14. Safety glasses must be procured in consultation with affected staff. Specialist advice is available from OHS Branch.

Warning:  Under no circumstances are regular glasses a substitute for approved eye protection.

15. Eye protection signage in accordance with AS 1319-1994:Safety signs for the occupational environment should be posted to indicate eye protection zones or equipment for which users must wear eye protection. Signs should be clear and strategically placed to capture attention.

PART 6: PRESCRIPTION GLASSES

16. Where an eligible person obtains eye protection through an optometrist, the following will apply.

If...

Then...

The person does not have private health insurance,

The Budget Unit will meet 100 per cent of the cost of the spectacles.

The person has private health insurance,

The health insurance company will meet the cost of the spectacles.

The person has private health insurance but the insurance does not cover the total cost of the spectacles,

The Budget Unit will meet the residual cost of the spectacles.

Note.  Staff and students are responsible for their optometrist consultation fees but may claim them back through Medicare.

17. If claiming the cost of the spectacles through the Budget Unit, the optometrist's tax invoice must include a statement that the lenses and frames comply with the appropriate Australian Standards for safety spectacles:

Warning.  Hardening of glass lenses is not recommended.

18. Employees and students should consult an optometrist at least every 2-3 years to ensure that their lens prescription is satisfactory. Some individuals, because of age or eye pathology, may need more frequent review.

19. Polycarbonate safety frames with prescription lenses (as a clip-on) may be used for protection against low-medium impact hazards and low-risk laboratory hazards. Optometrists may provide alternative safety spectacles but they must comply with the applicable Australian Standards.

Tinted or coloured lenses

20. Eye protection lenses may have a tint or colour to achieve the appropriate absorption characteristics.

21. Coloured or tinted prescription lenses should be discouraged if they provide little protective benefit. Where coloured or tinted lenses are required for medical reasons, a medical professional should provide a supportive letter to the supervisor stating that the lenses will not unduly impair the person's ability to see visual keys and warnings.

PART 7: CONTACT LENSES

22. Wearing contact lenses in dusty conditions, workshops or laboratories is not advisable. It may result in extra irritation or damage to the eye's surface when exposed to certain solvent vapours, mists or splashes. Wearers of contact lenses should discuss any issues with their optometrist and supervisor.

Warning. Contact lenses are not an eye protection device.

PART 8: EMERGENCY PROCEDURES

23. Take eye injuries seriously. Respond quickly, initially locally by the first aid attendant, and then by a medical professional.

First Aid

24. In an emergency, first aid attendants must use their skill and knowledge. For chemical eye injuries consult the Safety Data Sheet and accompany the patient to the medical professional or hospital.

See:  The University First Aid Procedure for more information on first aid requirements.

Eye wash stations

25. All designated eye protection zones, except those where the hazards are limited to radiation, should have an accessible eye wash station. Eye wash stations must meet the Australian Standard, AS 4775-2007 Emergency eyewash and shower equipment, or the ANSI/ISEA Z358.1-2009 standard, and be connected to the water supply. Where the risk calls for an eye wash station, it should be plumbed to the potable water supply, tempered, and reachable within 10 seconds or less without major impediments.

 

26. Inspect and test eye wash stations in accordance with the manufacturers' specifications to ensure that they are free of contaminants.

 

 

PART 9: HEALTH SURVEILLANCE

27. The ANU conducts health surveillance to enable the regular monitoring of health-related issues. Currently there is no specified health surveillance related to visual tasks or eye injuries. Laser users (of Class 3 and 4) undergo pre-laser employment ophthalmic inspection to help in prognoses if there is a laser-induced injury.

28. Eyesight screening may be necessary where work contains any specific visually demanding tasks that need a prescribed standard of vision.

29. Direct any requests for eye-related medicals or health surveillance monitoring to OHS Branch.

PART 10: INCIDENT NOTIFICATIONS

30. Report all incidents on the University Incident Notification Form.

 

Appendix A

 

Definitions

This procedure employs the following definitions:

Term

Definition

Budget Unit

A university unit listed on the Academic units (1) and Administrative units' (2) pages. In general it refers to a college, school, division, department, cost centre or unit designated by the Vice- Chancellor as responsible for an activity of the university.

Eye hazards

Eye hazards in the University environment may include:

  • Low, medium and high energy particles and materials;
  • Chemical materials;
  • Microbiological materials;
  • Hot materials;
  • Cryogenic liquids;
  • Intense light sources (including welding);
  • Radiation, including Laser, ultraviolet, infrared, ionising; and
  • Sunlight.

Eye injury

For this procedure an eye injury means: An injury or disease that can affect the eye, it's structure or the ability to see.

Eye protector

Any form of eye protective equipment intended to protect not less than the region of the eye.  These include safety glasses, goggles, and face shields.

Eye protection zone

A room, location or task identified and designated as an area where the wearing of eye protectors is required to protect against eye injury.

Prescription eye protector

An eye protector with prescription lenses mounted in safety type frames.

Visually Demanding Tasks

Involves some or all of the following characteristics:

  • Near work distances of less than 500 mm for periods of several hours,
  • Text and graphics of less than 3 mm high,
  • Crowded and complex visual material,
  • Accuracy, sustained attention, sustained work at speed or sustained cognitive processing,
  • Less than optimum workplace ergonomics.

 

 

Appendix B

SPECIFIC EYE HAZARD CONTROLS

 

Typical processes giving rise to eye hazard

Hazard (of the process)

Controlling eye hazards

Suitable type of eye protector

WORKSHOP AND TRADE WORK

Manual chipping, riveting, spalling, hammering, handling wire and brick cutting 

Flying fragments and objects with low velocity or low mass 
 

Fixed or mobile screens 

Low impact 

Note: Medium impact (marked I) and high impact (marked V) will give greater protection 
 

 

Machine disc cutting of materials, scaling, grinding and machining metals, certain wood working operations, stone dressing

Small flying particles with medium velocity or medium mass 

Fixed or mobile screens exhaust systems, dust extractors, water 

Medium impact (marked I) 

Note: High impact (marked V) will give greater protection 

 

Use of explosive powered tools

High velocity particles

Fixed or mobile screens

High impact (marked V)

Timber sanding, textile trades, some chemical works, leather buffing 

Airborne dusts 

For indoor work - exhaust systems, dust extractors, suction conveyors 
For outdoor work - damping down of work area, sealing of dusty surfaces, use of large fixed or mobile screens

Dust resistant (marked D) 
 

Gas resistant (marked G) 

 

Pickling baths, metal cleaning, plating, handling corrosives

Liquid splash, harmful liquids and corrosives

Screens, catchments, splashguards, overflows, tilting apparatus and splash trays

Splash resistant (marked C)

Welding, cutting, brazing, furnace work

Non- ionizing radiations only (Visible, UV and IR radiation)

Fixed or mobile screens

Marked in accordance with AS\NZS 1338 Parts 1, 2 or 3 as appropriate 
Welding goggles or welding helmets with rearward facing indirect ventilation

Metal casting, glass crafting, molten metal, hot solids, galvanising baths, lead joining

Splashing metals and glass

Screens, catchments, splashguards, overflows, tilting apparatus and splash trays

Molten metal resistant (marked M) and infrared filters complying with AS\NZS 1338.3

 

 

LABORATORY WORK

Chemical processes, microbiological processes, spray painting aerosols

Gases, vapours, aerosols 

Enclosures and exhaust systems, screens, catchments, biological safety cabinets

Safety spectacles, goggles, gas resistant (marked G) 

Chemical processes, microbiological processes, cryogenic liquids Liquid splashes Splashguards, overflows, tilting apparatus and splash traysSafety spectacles, goggles, splash resistant (marked C)
UV radiation sources UV radiationFixed or mobile screensThose with filters complying with AS\NZS 1338.2
 

Laser work

 

UV, visible or infrared

 

Fixed or mobile screens or enclosure

Those with filters complying with AS\NZS 2211.1 and AS\NZS 1336 section 6.4 (marked with D, I, R, M depending upon work).
Ionizing radiationBeta radiationPlastic shieldingPolycarbonate lenses

OUTDOOR WORK

Outdoor work

Sun glare and glare from visible radiation 
Solar ultraviolet radiation

Suitable screens or sunshades 

Suitable screens or sunshades

Low impact or medium impact (marked I), tinted 
Low impact or medium impact (marked I) if tinted, or outdoor untinted (marked O)

 

Note: PPE complements other control measures i.e. elimination, substitution, engineering and administration, to reduce the residual risk of injury.

 

Appendix C

EYE PROTECTORS

Recommended eye protectors to control residual risk (condensed from AS/ NZS 1336) are:

 

Identification of eye protector and eye protector marking  (See AS\NZS 1336)

Type of eye protector

Purpose and application of eye protection

Low impact

Safety spectacles, including side shields to provide additional protection

Frontal protection to the eyes from low energy flying fragments and objects.  Tinted lenses will provide a degree of protection from glare.  Metal frames not suitable for electrical hazards.

Low impact

Goggles, wide vision, with direct ventilation

Frontal protection to the eyes from low energy flying fragments and objects.  Tinted lenses will provide a degree of protection from glare.  Metal frames not suitable for electrical hazards.  Some types may be worn over prescription spectacles.

Low impact

Face shield,

Protection provided to eyes, face, forehead and front of neck from low energy flying fragments and small particles.  Tinted lenses will provide a degree of protection from glare.

Low impact 
[marked C - splash resistant - optional]
[marked D - dust resistant - optional]

Goggles, wide vision, with indirect ventilation

Frontal protection to the eyes from low energy flying fragments and objects.  Tinted lenses will provide a degree of protection from glare.  Metal frames not suitable for electrical hazards.  Splash or dust protection where marked.

Low impact 
[marked C - splash resistant - optional]
[marked D - dust resistant - optional]

Hood and helmet incorporating an eye shield or a face shield

'All round' protection to the eyes, head and neck from flying fragments and small particles.  Respiratory protection may be provided (see AS\NZS 1715 and AS\NZS 1716).  Splash or dust protection where marked.

Medium impact 
[marked I - medium impact resistant]

Safety spectacles, wide vision

Frontal and side protection to the eyes from medium energy flying particles.  Tinted lenses will provide a degree of protection from glare.

Medium impact 
[marked I - medium impact resistant]

Goggles, wide vision, with direct ventilation

'All round' protection to the eyes from medium energy flying particles.  Tinted lenses will provide a degree of protection from glare.

Medium impact 
[marked I - medium impact resistant]

Face shield,

Provide protection to the eyes, face, forehead and front of neck from medium energy flying particles.  Tinted lenses will provide a degree of protection from glare.

Medium impact 
[marked I - medium impact resistant]

Hood and helmet incorporating an eye shield or face shield

'All round' protection to the eyes, head and neck from medium energy flying particles.  Tinted lenses will provide a degree of protection from glare.

High impact 
[marked V - high impact resistant]

Face shield,

Provide protection to the eyes, face, forehead and front of neck from medium energy flying particles.  Tinted lenses will provide a degree of protection from glare.  Also from high energy flying fragments and small particles.

Molten metal 
[marked M - molten metal resistant]

Face shield and wire mesh screens with plastic lenses,

Provide protection to the eyes, face, forehead and front of neck from medium energy flying particles.  Tinted lenses will provide a degree of protection from glare.  Also providing protection from molten metal and hot solids.

Splashes 
[marked C - splash resistant]

Goggles, wide vision, with indirect ventilation

Frontal protection to the eyes from low energy flying fragments and objects.  Tinted lenses will provide a degree of protection from glare.  Metal frames not suitable for electrical hazards.  Splash or dust protection where marked and also providing protection from harmful liquids.

Splashes 
[marked C - splash resistant]

Face shield or hood

Protection provided to eyes, face, forehead and front of neck from low energy flying fragments and small particles.  Tinted lenses will provide a degree of protection from glare. Also providing protection from harmful liquids and splashing materials
OR 
'All round' protection to the eyes, head and neck from flying fragments and small particles.  Respiratory protection may be provided (see AS\NZS 1715 and AS\NZS 1716).  Splash or dust protection where marked, and also providing protection from harmful liquids and splashing materials.

Dust 
[marked D -dust resistant]

Goggles, wide vision, with indirect ventilation

Frontal protection to the eyes from low energy flying fragments and objects.  Tinted lenses will provide a degree of protection from glare.  Metal frames not suitable for electrical hazards.  Splash or dust protection where marked and also providing protection against dust particles and aerosols.

Gas 
[marked G - gas resistant]

Goggles all type without ventilation

Frontal protection to the eyes from low energy flying fragments and objects.  Tinted lenses will provide a degree of protection from glare.  Metal frames not suitable for electrical hazards.  Splash or dust protection where marked and also providing protection against harmful gases and vapours.

Non-ionizing radiation 
[marked with Shade No.]

Safety spectacles with filter lenses and opaque side shields

Depending on filter used will provide protection, e.g. for welders' assistants against ultraviolet or infrared radiation. 
(a) AS 1338.1, Table 2.2 for gas welding filters (up to shade 3). 
(b) AS 1338.2 for ultraviolet filters. 
(c) AS 1338.3 for infrared filters.

Non-ionizing radiation 
[marked with Shade No.]

Goggle, opaque frames, with indirect ventilation

Depending on filter used will provide protection for gas welding and ultraviolet or infrared radiation.  For recommended filters, see - 
(a) AS 1338.1, Table 2.2 for gas welding filters 
(b) AS 1338.2 for ultraviolet filters 
(c) AS 1338.3 for infrared filters

Non-ionizing radiation 
[marked with Shade No.]

Welding helmets all types and hand shields

Depending on filter used will provide protection for arc welding.  For recommended filters, see AS 1338.1 for Arc welding filters.

Laser

Safety spectacles or goggles

See AS 2211.1 Laser Safety, and the University's laser safety procedures
Laser Safety Officers are available within the University for consultation

Ionizing radiation

Safety spectacles made of polycarbonate or other plastic

Plastic lens will provide significant absorption of Beta radiation.  See AS 2243.4 Safety in Laboratories, part 4, Ionizing Radiations, and the University's ionizing radiation safety procedures
Ionizing Radiation Safety Officers are available within the University for consultation

 

Note: Low impact eye protectors may be difficult to find.  Typical eye protectors are medium impact.

EYE PROTECTION SIGNAGE RECOMMENDED FOR EYE PROTECTION ZONES

http://policies.anu.edu.au/images/67

 
   
Modification History

Reviewed May 2001, 2011.

Updated template and format.

Updated philosophy and process for eye protection requirements.

Changed wording in number 26.