IEC 62841-3-13:2017

Overview

IEC 62841-3-13:2017 is an international safety standard published by the International Electrotechnical Commission (IEC) focusing on transportable drills-commonly known as bench drills or drill presses. This standard outlines particular safety requirements for electric motor-operated transportable drills with a manually fed axial spindle movement and a chuck capacity not exceeding 13 mm. It covers tools rated up to 250 V single-phase (a.c. or d.c.), or up to 480 V three-phase a.c., and input power not exceeding 3,700 W.

The standard complements the general safety requirements specified in IEC 62841-1:2014 and is specifically designed to address the hazards encountered during normal use and foreseeable misuse of transportable drills. Notably, stationary drilling machines, radial arm drills, magnetic drill stands, and drill motors are excluded from this part but are covered by other standards or future amendments.

Key Topics

• Scope and Applicability
  IEC 62841-3-13 applies to transportable drills featuring manual axial spindle feeding with chucks up to 13 mm. It excludes stationary and radial drills as well as magnetic drill stands.

• Safety Requirements
  The document stipulates comprehensive safety measures to mitigate risks such as mechanical and electrical hazards, including:

  • Protection against accidental access to live parts
  • Overload protection of electrical circuits
  • Mechanical strength and construction integrity
  • Heat, fire, moisture resistance, and rust prevention
  • Noise and vibration emissions (referenced in informative annexes)

• Markings and Instructions
  Clear and adequate markings are required to ensure user awareness of safety precautions, correct operation, and maintenance procedures.

• Testing Conditions
  The standard defines general and abnormal operation testing protocols to verify compliance with safety requirements.

• Dual-use Tools
  Hand-held drills mounted on supports or stands without modification are treated as transportable drills under this standard.

• Battery-Powered Tools
  Specific performance limits and regulations for battery-operated drills are outlined in annexes K.1 and L.1, allowing better clarity on portable cordless equipment safety.

Applications

• Manufacturers:
  Equipment manufacturers utilize IEC 62841-3-13 to design, test, and certify transportable drills to meet internationally recognized safety benchmarks.

• Testing and Certification Bodies:
  Testing organizations apply these requirements during conformity assessments, ensuring drills comply with electrical, mechanical, and ergonomic safety standards before market release.

• End Users and Safety Engineers:
  Operators and safety managers benefit from the guidance provided by this standard to understand proper drill operation, hazard prevention, and maintenance to reduce workplace accidents.

• National Bodies:
  National standardization committees adopt IEC 62841-3-13 guidelines into regional or national electrical safety codes to harmonize regulatory frameworks and improve product safety.

Related Standards

• IEC 62841-1:2014 – Covers general safety requirements for electric motor-operated hand-held tools and transportable machinery, acting as the foundational part to be used alongside part 3-13.

• EN 12717 – European standard addressing safety requirements specifically for radial arm drills and stationary drilling machines, which IEC 62841-3-13 excludes.

• Future IEC 62841-3 Parts – Will cover equipment such as magnetic drill stands and drill motors, extending safety standards across the full spectrum of drilling machinery.

Keywords: IEC 62841-3-13, transportable drills safety standard, bench drills, drill presses safety, electric motor-operated tools, electrical safety, mechanical hazards, machine safety, drill chuck capacity, axial spindle movement, IEC standards for drills.