Areas where the 0.5-meter clearance cannot be maintained. In these zones, the vehicle must reduce its speed, trigger visible or audible warnings, or personnel access must be restricted entirely.
While drafts and summaries are available online, ISO standards are proprietary intellectual property.
ISO 3691-4 does not replace risk assessment; it references it. You must document:
Limited speed and direct operator control required. Important Changes in the Latest Update Iso 3691-4 Pdf
AMRs differ from legacy AGVs because they dynamically navigate around obstacles rather than stopping on a fixed magnetic track. ISO 3691-4 provides the explicit framework required to safely validate path-planning algorithms.
: Review your current AGV/AMR fleet and layout against the zone clearance rules.
: Safety functions (like emergency stops and personnel detection) must meet specific reliability ratings, typically aligning with ISO 13849. Areas where the 0
If you are involved in the procurement, operation, or safety management of Automated Guided Vehicles (AGVs) or Autonomous Mobile Robots (AMRs) in a warehouse or factory, you have likely searched for .
| Requirement | Test Method | Acceptance Criterion | | :--- | :--- | :--- | | Obstacle detection | Move test object into protective field | Vehicle stops before contact | | Emergency stop | Activate E-stop at 100% speed | Stop distance within declared limit | | Lateral stability | Tilt table test (per ISO 22915-2) | No loss of stability |
The rise of automation in material handling has made the one of the most heavily referenced safety standards in manufacturing, warehousing, and logistics . As facilities transition from traditional forklifts to Automated Guided Vehicles (AGVs) and Autonomous Mobile Robots (AMRs), understanding this international standard is critical for compliance, risk mitigation, and operational efficiency. ISO 3691-4 does not replace risk assessment; it
The era of driverless industrial trucks requires a new level of safety discipline. is not a bureaucratic hurdle—it is a proven framework that prevents collisions, tip-overs, and catastrophic failures.
Definitions for "restricted," "confined," and "operating" zones.
If you are integrating a safety system, your insurance provider will specifically ask for the version number. Keep the official PDF in your quality management system (QMS) documentation.
Identify where automated vehicles intersect with manual forklifts, pedestrian walkways, and picking stations.