03 SAFETY CONCEPT – 
THE ROADMAP TO A STANDARDS-COMPLIANT MACHINE

The safety concept is a crucial step for planning protective measures that comply with applicable standards while supporting productivity. Based on the risk assessment, the required Performance Level (PLr) is determined for each hazard point, and a comprehensive safety concept is developed according to EN ISO 13849-1.

With Wieland as your partner, you benefit from expert knowledge that helps you efficiently plan safety measures without compromising your machine’s performance.

Goal:

Develop a detailed safety concept based on the risk assessment to safeguard hazard points in accordance with EN ISO 13849-1.

Description:

Following the risk assessment, a safety concept is created that forms the basis for the technical implementation of protective measures. The required Performance Level (PLr) is determined for each identified hazard. Based on this, specific risk reduction measures are defined – always with the goal of maintaining safety without sacrificing productivity.

Target Audience:

  • Designers/Engineers: Implement technical protective measures based on the safety concept.
     
  • Safety Engineers: Evaluate performance levels and select appropriate safety measures.
     
  • Operations/Production Managers: Ensure that safety measures are integrated in a way that supports productivity.

⚙️ CHALLENGES & COMMON ISSUES

  • Complexity in Defining the Required Performance Level (PLr):
    Determining the necessary PLr for each hazard point requires a deep understanding of EN ISO 13849-1. Mistakes at this stage can lead to under- or over-engineered safety measures.
     
  • Designing a Standards-Compliant Concept:
    Developing a safety concept that includes both structural and technical protection elements in compliance with applicable standards is time-consuming and requires in-depth expertise. Many companies face uncertainties when selecting appropriate measures.
     
  • Balancing Safety and Productivity:
    Protective measures are often seen as obstacles to smooth production. The challenge is to design safety solutions that meet both regulatory requirements and operational efficiency needs.

🔧 HOW WE SUPPORT YOU

  • Development of the Safety Concept:
    We create a tailored concept for your machine, including the definition of the required Performance Level.
     
  • Advisory on Protective Measures:
    Our experts provide concrete recommendations for standards-compliant safety solutions that also support your production efficiency.
     
  • Workshops and Training:
    We train your team on EN ISO 13849-1 and show you how to apply safety concepts effectively in practice.
Need support with this step?
Our experts are always here to support you with practical assistance
Contact us

CONSULTING SERVICES

Expertise on demand – for a safe and compliant future.

Services

Audience

Description

 
CE conformity assessment according to machinery directivesOperatorsOur check of the CE conformity of your machines provides the certainty that they meet requirements and your production is legally secure.Learn more
Machine safety consultation day on-siteManufacturers and OperatorsOur experts visit your site and provide advice on optimizing the safety of your machines and facilities to ensure safe and reliable production.Learn more
Effects of substantial modifications to machinery for CE markingOperatorsWe regularly check your machines for significant changes to ensure that they continue to meet applicable safety standards and do not affect your operational processes.Learn More
Hazard and risk analysis of machinery for operatorsOperatorsOur comprehensive risk assessment provides valuable recommendations for improving the safety of your machines and reducing the risk of accidents.Learn more
Preparation of the safety concept according to EN ISO 13849-1Manufacturers and OperatorsOur creation of an individual safety concept ensures the operational safety of your machines and meets the requirements of EN ISO 13849-1.Learn more
Consulting that creates safety – Discover our full range!
View all consulting services

TRAININGS

Strengthen your independence and build long-term expertise.

Course

Description

Certification

 
Certified Electrical Safety EngineerThe 3-day course focuses on the electrical section, providing you with a complete overview of the CE process with a final examination for TÜV certification.✅ TÜV-certifiedLearn more
Refresher Seminar – Certified Safety EngineerOur course offers you the opportunity to renew your certification and be well-prepared for the future.✅ TÜV-certifiedLearn more
Certified Functional Safety Expert (CFSE) for Electrical and Fluid Power SystemsComprehensive training for electrical & fluid safety systems.✅ International certificationLearn more
Retrofit of used machinery and the significant modification In this course, you will learn how to carry out the conversion of old machines in the existing machine park.✅ Wieland Training certificateLearn more
Calculation of complex safety functions according to EN ISO 13849-1The seminar deals with procedures for modeling and calculating safety functions according to EN ISO 13849-1, which deviate from the structures shown in the standard.✅ Wieland Training certificateLearn more
Training for your expertise – deepen your knowledge now!
View all training courses

DOWNLOADS

PRACTICAL MANUAL 
FOR FUNCTIONAL SAFETY

Experience knowledge at your fingertips. Our functional safety practical handbook offers simple guidance and easy-to-understand examples for designing safety solutions. Experienced practitioners and standards experts provide a comprehensive insight into the most important topics relating to functional safety. Application examples of safety circuits and Sistema calculations help maintain the longevity of your machine’s operating lifecycle. 

Get your DOWNLOAD

CONTACT

Get support for your CE process

Whether you need help with a single step or full end-to-end support – with Wieland at your side, you'll successfully master the entire CE marking process. Contact us for individual consulting!

Contact us
CALLBACK SERVICE

Skip the waiting line.
Our experts will call you back.

  1. Fill out the form
  2. Specify your preferred time
  3. Receive a call from our experts
Callback-Service

01 Research

Identify all applicable standards, directives, and legal requirements for your machine type – the foundation for a legally secure and smooth CE process.

Learn more

02 Risk Assessment

Evaluate all potential hazards throughout the machine’s lifecycle according to EN ISO 12100 and lay the groundwork for a sound safety concept.

Learn more

04 Safety Engineering

Bring your safety concept to life with well-designed technology and develop standards-compliant safety software – for a safe and productive machine.

Learn more

03 Safety Concept

Derive specific protective measures based on the risk assessment – compliant with EN ISO 13849-1 and tailored to your operational needs.

Learn more

05 Verification

Verify the implementation of protective measures in line with EN ISO 13849-1 – especially with regard to the required performance level.

Learn more

07 Documentation

Ensure that all records – from risk assessment to validation – are complete, consistent, and CE-compliant.

Learn more

09 Inspection

Conduct regular inspections to ensure the functionality of your safety measures throughout the machine’s entire lifecycle.

Learn more

06 Validation

Test directly on the machine whether all technical safety measures function reliably and meet the specified requirements.

Learn more

08 Evaluation & Final Report

Compile and confirm all relevant evidence in a final report – forming the basis for the Declaration of Conformity.

Learn more
Corporate - English
Industries
BackIndustriesAll IndustriesBuilding TechnologyLighting TechnologyMachine BuildingWind PowerHorticultureEV ChargingPREFAB
Products
BackProductsElectrical InstallationConnection TechnologySafety TechnologyIndustrial CommunicationElectronic + Interface
Support
BackSupportServiceFind a DistributorTrainingServices for machine safetySoftware & AppsInfoportalDownloadsWhitepaper
Company
BackCompanyAbout usPurchasing & QualityNewsCredentials
Career
BackCareerWieland as an EmployerPupilsStudentsGraduatesExperienced Professionals