Product Overview

Summary: This SOP provides a structured, WHS-compliant approach to managing noise and vibration risks across electric vehicle (EV) manufacturing operations. It guides Australian manufacturers in controlling exposure from presses, robotics, battery assembly lines and testing bays, protecting workers from long-term hearing loss, hand–arm vibration injury and whole-body vibration while supporting efficient, high-tech production.

Electric vehicle manufacturing environments are often perceived as quieter than traditional automotive plants, yet high-frequency noise from robotics, stamping presses, CNC machining, battery pack assembly, cooling systems and test rigs can still exceed Australian exposure standards. At the same time, operators may be exposed to significant hand–arm and whole-body vibration from torque tools, riveting systems, material handling equipment and automated guided vehicles. This SOP establishes a clear, repeatable system for identifying, assessing and controlling these specific noise and vibration hazards in EV manufacturing facilities.

Developed for the Australian regulatory context, the procedure walks your team through baseline noise and vibration surveys, risk assessment, engineering and administrative controls, PPE selection, maintenance practices and health monitoring. It integrates practical guidance for modern EV operations—such as managing acoustic impacts of battery testing cells, high-speed cooling fans, and robotic welding—while aligning with WHS Regulations and relevant Australian Standards. By implementing this SOP, your business can demonstrate due diligence, improve worker comfort and retention, reduce the risk of hearing loss and vibration-related injuries, and support stable, high-quality production with fewer unplanned stoppages and complaints.

Key Benefits

• Ensure compliance with Australian WHS Regulations for noise and vibration exposure in EV manufacturing environments.
• Reduce the risk of noise-induced hearing loss and vibration-related musculoskeletal and neurological injuries among production and maintenance staff.
• Optimise plant layout, tooling and engineering controls to minimise noise and vibration at the source, improving operator comfort and productivity.
• Standardise how noise and vibration are measured, recorded and reviewed, providing defensible evidence for regulators, insurers and workers.
• Integrate noise and vibration control into procurement, maintenance and continuous improvement processes, preventing issues before they arise.

Who is this for?

• Plant Managers
• WHS Managers and Advisors
• Production Managers
• Maintenance Supervisors
• Manufacturing Engineers
• Process Improvement Engineers
• Health and Safety Representatives (HSRs)
• Industrial Hygienists / Occupational Hygienists
• Facilities and Asset Managers
• HR and Training Managers in Manufacturing
• EV Battery Production Supervisors
• Robotics and Automation Engineers

Hazards Addressed

• Noise-induced hearing loss from presses, robotics, CNC machining and battery testing equipment
• Hand–arm vibration exposure from powered hand tools, torque tools, riveters and grinders
• Whole-body vibration from forklifts, automated guided vehicles (AGVs) and ride-on plant
• Fatigue, reduced concentration and communication difficulties due to elevated background noise
• Increased incident risk from workers being unable to hear alarms, warning signals or approaching vehicles
• Long-term musculoskeletal disorders aggravated by vibration and poor workstation design
• Psychosocial stress associated with persistent high noise levels in production areas

Included Sections

• 1.0 Purpose and Scope
• 2.0 Definitions (Noise, Vibration, Exposure Standard, LAeq, Peak, HAV, WBV)
• 3.0 Roles and Responsibilities
• 4.0 Applicable Legislation, Standards and Codes of Practice
• 5.0 Overview of Noise and Vibration Sources in EV Manufacturing
• 6.0 Hazard Identification and Baseline Assessment
• 7.0 Noise and Vibration Measurement Methods and Frequency
• 8.0 Risk Assessment and Exposure Evaluation
• 9.0 Hierarchy of Control – Engineering Controls for EV Manufacturing Plant
• 10.0 Administrative Controls (Work Scheduling, Job Rotation, Access Control)
• 11.0 Personal Protective Equipment (Hearing Protection and Anti-vibration Measures)
• 12.0 Design and Procurement Requirements for New Plant and Equipment
• 13.0 Maintenance, Inspection and Calibration of Noise- and Vibration-Critical Equipment
• 14.0 Workstation and Tool Setup for Reduced Vibration Exposure
• 15.0 Communication, Signage and Labelling of High-Noise/Vibration Areas
• 16.0 Training, Competency and Worker Consultation
• 17.0 Health Monitoring and Audiometric Testing
• 18.0 Incident, Complaint and Exceedance Management
• 19.0 Recordkeeping and Documentation Requirements
• 20.0 Continuous Improvement and Periodic Review of Controls
• 21.0 Emergency Considerations and Alarm Audibility Checks

Legislation & References

• Work Health and Safety Act 2011 (Cth) and equivalent state and territory WHS Acts
• Work Health and Safety Regulations 2011 (Cth) – Part 4.1 Hazardous work, Division 1 Noise
• Safe Work Australia – Code of Practice: Managing Noise and Preventing Hearing Loss at Work
• Safe Work Australia – Guide: Managing the Risks of Plant in the Workplace
• AS/NZS 1269.1: Occupational noise management – Measurement and assessment of noise immission and exposure
• AS/NZS 1269.2: Occupational noise management – Noise control management
• AS/NZS 1269.3: Occupational noise management – Hearing protector program
• AS/NZS 2161.2: Occupational protective gloves – General requirements (for vibration-damping gloves where applicable)
• ISO 5349 (referenced as good practice): Measurement and evaluation of human exposure to hand-transmitted vibration
• ISO 2631 (referenced as good practice): Evaluation of human exposure to whole-body vibration