IEC 60335-2-75:2024

Overview

IEC 60335-2-75:2024 is an international safety standard published by the International Electrotechnical Commission (IEC). It specifies the particular requirements for electrical commercial dispensing appliances and vending machines used for the preparation or delivery of food, drinks, and various consumer products. The standard applies to appliances with rated voltages up to 250 V for single-phase and 480 V for other electrical configurations, including direct current (DC) and battery-operated devices.

This fourth edition of IEC 60335-2-75 updates and replaces the third edition from 2012 and includes significant technical revisions aligned with IEC 60335-1:2020. Key enhancements cover electrical safety, hygiene, temperature controls, and operational protections tailored for commercial applications.

Key Topics

• Scope and Applicability
  The standard covers a wide range of commercial dispensing machines such as bulk tea or coffee brewers, cigarette vending machines, coffee grinders in public areas, commercial liquid heaters, hot and cold beverage dispensers, ice cream machines, refrigerated merchandisers, and machines incorporating electrode-type liquid heaters.

• Safety and Performance Requirements
  Addressing hazards for users and maintenance personnel, this standard mandates protections against electrical shock, prevention of mechanical hazards, limitations on accessible surface temperatures, and controls to avoid simultaneous operation of multiple loads that may cause unsafe conditions.

• Hygiene Considerations
  Hygiene features are included to ensure appliances maintain sanitary conditions during operation and maintenance, essential for commercial food and beverage dispensing.

• Electrical and Mechanical Tests
  Specified tests assess leakage current, electrical strength at operating temperature, moisture resistance, endurance, and abnormal operation conditions, ensuring robust performance in commercial environments.

• Marking and Instructions
  Clear labeling is required, including marking of hot surfaces and detailed user instructions to promote safe use and maintenance.

• Special Features for New Technologies
  New provisions focus on electrode-type liquid heaters, improved test probes (probes 18 and 19), and requirements for appliances intended to operate in elevated ambient temperatures (above 25 °C).

• Exclusions
  This standard excludes appliances intended solely for household or industrial use, certain refrigerating appliances, commercial boiling pans, and devices used in special environments (explosive or corrosive atmospheres).

Applications

IEC 60335-2-75:2024 is essential for manufacturers, designers, testers, and safety compliance professionals involved with:

• Commercial food and beverage vending machines: coffee makers with integrated grinders and cooling systems, hot water dispensers, ice cream and whipped cream dispensers.
• Vending machines dispensing packaged food, drinks, newspapers, audio/video media, and cigarettes.
• Refrigerated merchandisers and commercial liquid heaters used in public areas and hospitality venues.
• Battery-operated and DC-supplied vending devices.

By adhering to this standard, commercial vending appliances achieve internationally recognized safety and hygiene benchmarks essential for user protection and regulatory approval in multiple markets.

Related Standards

For professionals working with commercial dispensing appliances and vending machines, these related IEC standards provide complementary safety requirements:

• IEC 60335-1: General safety requirements for household and similar electrical appliances.
• IEC 60335-2-89: Safety of commercial refrigerating appliances.
• IEC 60335-2-90: Safety of heating appliances by microwaves.
• IEC 60335-2-118: Safety requirements for professional ice cream makers.
• IEC 60335-2-64: Commercial coffee grinders not for public areas.
• IEC 60335-2-47: Commercial electric boiling pans.
• IEC 60335-2-50: Commercial electric bains-marie.
• IEC 60335-2-82: Amusement machines and personal service machines.

Compliance with IEC 60335-2-75:2024, combined with these related standards as applicable, ensures comprehensive safety and operational reliability from design through deployment of commercial vending and dispensing appliances.

Keywords: IEC 60335-2-75, commercial dispensing appliances, vending machines safety, electrical safety standards, commercial coffee machines, electrode-type liquid heaters, commercial beverage dispensers, IEC standards, appliance hygiene, commercial food vending compliance.