BS ISO 17398: 2004 specifies the requirements of a performance-related classification system for safety signs.
The performance criteria and testing methods are specified in this Standard to ensure that factors relating to photoluminescent (phosphorescent), durability and expected service can be characterised and specified at the time of purchase.

The photoluminescent (phosphorescent) characteristics and performance values are printed on all Everlux signs as per ISO and DIN Standard requirements. This provides consumers with the appropriate information and the guarantee of a high quality product. See the following example:

This brings the signs into alignment with other safety equipment where the technical information is supplied on the apparatus, e.g. extinguishers.
This helps specifiers and consumers to make an informed decisions about which signs to be used.

Product Certification
Ertecna Ltd, is committed to fully satisfying its customers and their needs and expectations in terms of safety signs, providing high quality products and services.
The product quality is certified by Lloyd's Register in accordance with Lloyd's Register Type Approval and warrants to the market, and in particular to Ertecna·s customers that the product complies with all the requirements that apply to it.
The product certification is the best guaranty to the customer that the product meets all applicable legal and normative requirements, which ensure that the product was produced according to a control system that guarantees the expected quality and the efficiency.

Everlux, Everlux-LLL and Everlux-AL are certified according to the Lloyd's Register Type Approval System.

Certifications and technical characteristics are in the Everlux general catalogue, but the signs themselves have the correspondent trademark and performance printed on them as a guaranty of the conformity and authenticity of the product.

Company certifications:
  • ISO 9001 Certifies our organisation’s quality management system (QMS);
    The production and service quality is certified by Bureau Veritas Certification in accordance with the reference standard ISO 9001 and demonstrates the company's commitment to the market in general, and in particular to its customers through continuous evaluation of performance and efficiency of work processes, improving them continuously.
  • ISO 45001 Certifies our organisation’s occupational health and safety management
    Everlux recognizes health and safety as an important factor for sustainable development of the business, as evidenced by the certification according to the reference standard ISO 45001, by Bureau Veritas Certification. Therefore, the activities are conducted in compliance with applicable laws and regulations of health and safety at work, through the adoption of integrated management practices, which include risk assessment and definition of adequate operational controls, whose goal is to ensure suitable working environments and insurance.
  • ISO 14001 Certifies our organisation’s environmental management system (EMS)
    Everlux recognizes the environmental performance of their activities as fundamental to the sustainable development of its activity and is therefore certified by Bureau Veritas Certification in accordance with the reference standard ISO 14001.