The N Mark for road markings certifies the quality of these products and includes the requirements of the General Technical Specifications for Road and Bridge Works (PG-3)
The aim of this certification is to ensure that each product complies with the specific requirements of the applicable standard, which, among others things, enables manufacturers to demonstrate compliance with the requirements demanded by their clients and, when applicable, with the current regulations, such as the General Technical Specifications for Road and Bridge Works, PG-3
Certification is the action carried out by an independent body, which manifests that an organisation, product, process or service meets the requirements defined in certain standards or technical specifications. AENOR marks prove this certification and constitute a distinguishing factor on the market, improving the image of products and services and building trust among customers and consumers:
The AENOR N certified product mark demonstrates compliance with certain standards. It is a symbol of product quality and safety, and is backed by an independent third party, AENOR, a leader in certification. The AENOR N Mark logo is recognised by public and private users, facilitating the sale of thousands of certified products around the world.
AENOR's N certified product marks are not mandatory; manufacturers can voluntarily submit their products to be fully assessed by independent agencies and specialists in order to objectively ensure that they comply with the quality and safety requirements set forth in the corresponding regulations. The AENOR N mark therefore supplements the CE mark for products covered by harmonised directives and regulations. AENOR N marks are of particular value to customers when the product at issue is not covered by a CE mark.
AENOR performs its own certification system in order to certify each product, which uses applicable standards, technical specifications, certification procedures and features.
The N Mark for road markings covers the following products:
AENOR, as a conformity assessment company, is a leader in product certification. With over 100,000 certified references throughout more than 40 countries, the AENOR N Mark is among the top 5 product quality marks in the world.
The AENOR N Mark is a voluntary mark that allows the company to demonstrate that their product meets certain provisions established in a UNE, EN or ISO standard, or in a technical specification. This demonstration of compliance during the manufacturing and testing of the final products, based on a rigorous control performed by AENOR, will allow licensees of the Mark to put their products on the market with a high standard of quality, instilling confidence in the users of these certified products.
This way, the AENOR N Mark can provide the following advantages:
Business providers and monitoring agents
The end user
The AENOR Mark is voluntary. Companies that want AENOR to certify their product must submit their application in accordance with the formats established by AENOR. This application must include information about the company and the characteristics of the products for which certification is sought.
Once AENOR technical staff have analysed the documents, compliance assessment activities will be performed in order to verify that the products comply with the applicable standards:
A visit is made to the production centre to carry out the following procedures:
The laboratory performs the tests established by the standard and sends its report to AENOR.
Using all the information on the activities performed, the Technical Certification Committee (independent body comprising all the interested parties: manufacturers, the Administration, users, monitoring entities and AENOR) will either propose to AENOR that the Mark be granted, or request that one of the activities be repeated due to non-compliance.
Once the certificate has been granted, the process continues with the follow-up activities required to maintain it. Samples will be taken, and audits, inspections and tests will be performed on an annual basis. The results are assessed every year by the Technical Certification Committee which decides whether to maintain or remove the Mark.
Once the certification process has been completed, organisations obtain:
The CE MARK is a passport for building products
The CE mark provides
access to the European Economic Area for construction products
Environmental product declarations (EPD)
AENOR manages the GlobalEPD Programme of verification, in accordance with Standards ISO 14025 and EN 15804