GB/T 17300-2017 Active

This standard specifies the requirements for access devices that provide drivers with access to the driver's position and daily maintenance points defined in ISO 6165 on earthmoving machinery. This standard applies to the access devices of every machine parked in accordance with the manufacturer's instructions (such as the machine's entrance/exit, platform, guardrails, handrails and grab handles, steps, footrests, and ladders). This standard is based on the dimensions of drivers defined in the 5th percentile to 95th percentile in ISO 3411. This standard addresses the following major hazards, dangerous states, and dangerous events: slipping, tripping, and falling of personnel, as well as unhealthy postures or excessive physical exertion. The guidelines specified in this standard can be used for machine repair, installation, disassembly, daily maintenance, and the selection of fixed or portable access systems.