This standard applies to all handheld and manually operated laser processing devices, including handheld laser welders, laser cleaning machines, laser derusting equipment, and portable laser surface treatment machines. It covers the full lifecycle safety requirements of equipment design, manufacturing, marking, technical documentation, and on-site operation supervision.
It does not apply to fixed laser cutting machines, bench-type laser marking machines, and laser equipment operated only by remote controllers or joysticks without manual handheld operation.
2,Core Safety Design Requirements for Equipment
The standard clarifies the hierarchical safety principle: inherent equipment safety design first, safety protection devices second, and personal protective measures as the final supplement, forcing manufacturers to eliminate potential risks from the equipment source.
Dual Safety Trigger & Interlock Protection
All handheld laser processing machines must be equipped with a dual-hand trigger system. The laser beam can only be emitted when both triggers are pressed simultaneously, and the laser output stops immediately once any trigger is released. Meanwhile, safety interlock devices are configured for protective covers and structural parts; any unauthorized opening or disassembly will automatically cut off the laser source to avoid accidental light emission.
Laser Beam & Reflection Risk Control
Aiming at the common diffuse reflection risk of handheld laser operation, the standard requires equipment to adopt anti-reflection structural design. The handheld gun shell features high laser resistance to prevent shell damage and light leakage during long-term operation. The overall equipment structure effectively suppresses stray light and reflected beams, reducing eye and skin injury risks for operators and surrounding personnel.
Harmful Substance & Environmental Safety
Laser processing of metal materials will produce metal oxide fumes and harmful gases. The standard mandates that handheld laser equipment must be reserved with standard interfaces for fume extraction systems. Manufacturers are required to clearly specify supporting purification equipment parameters in official manuals to ensure on-site operation meets global environmental and occupational health standards.
Electrical & Cooling System Safety
The equipment is equiped with complete overheating, overcurrent, water pressure, and flow monitoring alarm systems. Abnormal operating conditions will trigger automatic shutdown protection. In addition, specialized wear-resistant and anti-bending optical fibers and cables are adopted to frequent handheld movement, avoiding equipment failure and safety accidents caused by line damage.
3.Standardized Marking & Technical Documentation
All compliant handheld laser devices must be marked with permanent and clear identification, including laser hazard warning signs, laser grade, equipment model, technical parameters, and manufacturer information. Complete official operation manuals must be provided, covering risk assessment instructions, standard operating procedures, equipment maintenance guidelines, matching personal protective equipment (PPE) specifications, and forbidden operation scenarios.
4.On-Site Operation & Management Specifications
In addition to equipment inherent safety, the standard also regulates field management requirements. Operating areas need to be divided with safety warning zones and isolation facilities to prevent irrelevant personnel from entering the working area. Operators must receive professional training and wear matched laser protective glasses, flame-retardant gloves, and professional work clothes to achieve standardized and safe operation.
5.Industry Value & Global Compliance Significance
ISO 11553-2:2026 unifies the global safety access standards for handheld laser processing equipment, effectively solving the problem of inconsistent safety specifications in various regions. For global laser equipment manufacturers, compliance with this standard is not only a basic requirement for product safety but also a core credential for entering European, American, and other mainstream overseas markets.
All handheld laser welding and cleaning equipment manufactured by Honeybee CNC fully complies with ISO 11553-2 and GB/T 18490.2 international safety standards. We adhere to inherent safety design, equipped with complete safety protection systems and standardized technical documents, providing global customers with high-safety, high-stability portable laser processing solutions, and helping customers realize compliant, efficient, and safe factory production.
