DIN 14676-2:2026-10

Requirements for service providers for smoke alarm devices

DIN 14676-2 specifies requirements for service providers who carry out the planning, installation, operation or maintenance of smoke alarm devices. In addition, the standard describes requirements for bodies that prepare, conduct and evaluate examinations. Its aim is to demonstrate professional competence for activities related to smoke alarm devices in residential buildings, apartments and rooms used in a similar way to apartments.

What is DIN 14676-2 about?

The standard defines requirements for the qualification of service providers for smoke alarm devices. The focus is on demonstrating the competence of specialists for smoke alarm devices as well as on the requirements for preparing, conducting and evaluating examinations. It also specifies requirements for documenting the services provided.

Topics covered

• Professional competence for service providers
• Specialists for smoke alarm devices
• Minimum qualifications and examination content
• Requirements for examining and competent bodies
• Conducting and evaluating examinations
• Repeat examinations and proof of competence
• Documentation of planning, installation, operation and maintenance
• Requirements for service results
• Reference to DIN 14676-1 and DIN EN 14604

Practical relevance

Smoke alarm devices make an important contribution to preventive fire protection in apartments and residential buildings. DIN 14676-2 supports owners, housing companies, service providers and specialist companies in demonstrating the professional competence required for the planning, installation, operation and maintenance of smoke alarm devices. The standard thus creates a uniform basis for qualification, examination and quality assurance in the handling of smoke alarm devices.

Changes compared with DIN 14676-2:2018-12

The 2026 edition has been revised and expanded. A new term has been added in Clause 3, the requirements for proof of competence have been restructured and supplemented, and a new clause on requirements for the service result has been introduced. In addition, the document has undergone editorial revision.

Target group

• Specialists for smoke alarm devices
• Service companies for smoke alarm devices
• Housing companies and property management companies
• Operators of residential buildings
• Testing and certification bodies
• Specialist companies for fire protection
• Persons responsible for the planning, installation and maintenance of smoke alarm devices

This document replaces DIN 14676-2:2018-12 .