ISO 80079-37:2016

ISO 80079-37:2016 addresses explosive atmospheres and the non-electrical equipment used in those environments, with a focus on non-electrical types of protection such as constructional safety “c”, control of ignition source “b”, and liquid immersion “k”. It is relevant for organizations that need a technical document to support design review, product evaluation, and compliance workflows where ignition risk must be controlled without relying on electrical protection methods. For engineering, testing, and procurement teams, it provides a focused reference for documented assessment and technical validation.

Overview of ISO 80079-37:2016

The purpose of ISO 80079-37:2016 is to guide the evaluation of non-electrical equipment intended for use in explosive atmospheres, where safe performance depends on controlling potential ignition sources through constructional safety, source control, or liquid immersion. As a compliance reference, it is typically used during technical review, conformity assessment preparation, and product specification work. The title indicates a scope centered on risk management for mechanical or other non-electrical equipment, making it relevant when engineering documentation must demonstrate consistent protection measures and operational safety.

Compliance applications of ISO 80079-37:2016

Organizations may use ISO 80079-37:2016 when assessing machinery, assemblies, or components intended for hazardous locations where explosive gas or vapor atmospheres can be present. It is commonly relevant to technical assessment, laboratory evaluation, and verification activities that examine whether ignition sources are adequately controlled in the equipment design. The document can also support procurement review and supplier qualification, especially where conformity assessment depends on clear engineering documentation and evidence that the selected protection approach aligns with the intended operating environment.

Importance of compliance with ISO 80079-37:2016

Compliance with ISO 80079-37:2016 supports safer product design and more consistent evaluation of non-electrical equipment used in explosive atmospheres. In operational terms, it can reduce uncertainty during testing workflows, improve quality assurance across design changes, and provide a clearer basis for regulatory preparation. For manufacturers and end users, it also helps align technical validation with procurement decisions and conformity assessment expectations. In practice, this makes it easier to maintain documented control over ignition-related risks and to demonstrate engineering consistency.

• Non-electrical equipment assessment for explosive atmospheres
• Protection concepts covering constructional safety, ignition source control, and liquid immersion
• Support for technical review, testing workflows, and documented evaluation
• Useful for conformity assessment, supplier checks, and compliance preparation