Since 2013, until 2018 WESEE has implemented ISO standards in Quality Management and Occupational Safety under DEKRA Certification.

Company is undergoing annual assessments and recertification audits.
Currently WESEE is certified according to ISO 9001:2015 and ISO 45001:2018
 under URS Certification

Among others, ISO 9001 relates to the following areas:

Quality policy and the guarantee that provided services are exceeding the standards
Project planning and execution
Performance of services
Responsibility, authority and communication
Resource management

Among others, ISO 45001 covers the following areas:

Planning of risk identification, risk assessment and risk monitoring
Structure and responsibility
Training, awareness and capability
Consultation and communication
Control of operational processes
Emergency preparedness and response
Measurement, monitoring and improvement of performance