IEC 60335-2-37:2021 is the technical reference for the safety requirements applicable to commercial electric doughnut fryers and deep fat fryers. It is intended for organizations that need to evaluate electrical equipment used in food preparation against a defined safety baseline, supporting engineering review, product evaluation, and conformity assessment. As part of the household and similar electrical appliances series, it helps align design, testing, and procurement decisions with a recognized compliance reference for commercial frying equipment.

Purpose of IEC 60335-2-37:2021

The purpose of IEC 60335-2-37:2021 is to set particular safety requirements for commercial electric doughnut fryers and deep fat fryers, supplementing the broader framework for household and similar electrical appliances. In practice, it is used to guide technical assessment of construction, operation, and protective measures relevant to heated oil equipment. Engineers, test laboratories, and compliance teams may rely on it to support documented evaluation, risk management, and product validation during development or certification activities.

Compliance applications of IEC 60335-2-37:2021

This document is relevant in testing workflows, technical review, and regulatory preparation for commercial frying appliances intended for professional food service use. It can support conformity assessment when reviewing safety-related design features, electrical protection measures, and expected operating conditions for doughnut fryers and deep fat fryers. Procurement and quality teams may also use it as a reference point when comparing supplier documentation, confirming technical compliance, or checking whether a product aligns with internal acceptance criteria.

Benefits of IEC 60335-2-37:2021

Using IEC 60335-2-37:2021 can improve consistency across engineering documentation, verification activities, and laboratory evaluation by providing a focused safety benchmark for a specific appliance category. It helps reduce ambiguity in product requirements, supports more predictable testing outcomes, and can simplify preparation for conformity assessment. For manufacturers and purchasers alike, the document offers a practical basis for safety review, quality assurance, and operational consistency in commercial kitchen equipment programs.

• Safety requirements focused on commercial electric doughnut fryers and deep fat fryers
• Useful for engineering validation and documented evaluation of appliance design
• Supports testing workflows, compliance workflows, and conformity assessment preparation
• Helpful for procurement review, supplier comparison, and technical acceptance checks
• Relevant to risk management and quality assurance for food service electrical equipment