IEC 60061-2:1969/AMD37:2008 PDF

Overview

IEC 60061-2:1969/AMD37:2008 is an important amendment to the international standard relating to lamp caps and holders along with gauges that ensure the control of interchangeability and safety in lighting applications. Specifically, this amendment focuses on Part 2: Lampholders, detailing specifications for various types of lampholders to guarantee compatibility and safety in electrical lamp fittings.

The amendment updates and extends the definitions and requirements for lampholders, providing technical sheets and classifications for a wide range of lamp bases and connectors. These include bayonet, Edison screw, and other specialized lampholders used in domestic, industrial, and automotive lighting.

Key Topics

• Lampholder Dimensions and Design: The standard provides exact dimensional specifications and mounting instructions for different lampholder types to ensure interchangeability between manufacturers and safe electrical connections.

• Safety Requirements: It emphasizes safety measures to prevent electrical hazards such as short circuits, electric shock, or fire due to improper fittings.

• Interchangeability Control: The standard defines gauges and testing procedures for lampholder compatibility, enabling manufacturers and quality inspectors to maintain consistency and functionality in lamp systems.

• Wide Coverage of Lampholder Types: The amendment includes detailed technical sheets for numerous lampholder designs, such as:

  • Bayonet caps (e.g., B22d, BA7, BA15)
  • Edison screw lampholders (e.g., E11, E26, E39)
  • Automotive lamp lampholders (e.g., BA9, BA20, P14.5s)
  • Specialized lampholders for prefocus, tubular, and flash lamps
  • Connectors for bi-pin and multiple contact lamps (e.g., GZ4, G6.35)

• Mounting and Assembly Guidelines: Detailed instructions on mounting spacing, positioning of threads relative to contacts, and combined sets of lampholders for specific applications.

Applications

IEC 60061-2 Amendment 37 is essential for:

• Lamp Manufacturers: Designing and producing lampholders that meet international safety and interchangeability criteria to ensure product quality and global market acceptance.

• Lighting System Designers: Selecting appropriate lampholders in luminaire design that comply with standardized dimensions and electrical safety requirements.

• Quality Control and Testing Labs: Utilizing the prescribed gauges and testing protocols to verify lampholder conformity across batches, reducing the risk of mismatched or unsafe lighting components.

• Automotive Industry: Developing reliable automotive lamp fittings that conform to international standards, enhancing vehicle lighting safety and maintenance.

• Electrical Installers and Engineers: Ensuring compatibility and safety when replacing or installing lamps and lampholders, reducing risks of electrical faults.

Related Standards

• IEC 60061 Series: The core series addressing lamp caps, holders, and gauges, of which Part 2 focuses primarily on lampholders.

• IEC 60432: Regarding safety specifications for lamp operation and testing.

• IEC 60364: Covers electrical installations of buildings, complementing lampholder safety standards.

• IEC 60968: Safety requirements for lampholders used in special lighting applications.

Maintaining compliance with IEC 60061-2 Amendment 37 supports harmonization in international lighting component manufacturing and installation, fostering safety, reliability, and consumer confidence. For full and updated detailed content, subscribing to the IEC 60061 database is recommended.

Keywords: IEC 60061-2, lampholders, lamp holders, lamp caps, interchangeability, electrical safety, bayonet lampholders, Edison screw lampholders, lamp fitting standards, lighting safety standards, automotive lamp holders, lamp holder gauges, IEC lighting standards