Accredited by BAS
·EN ISO/IEC 17021-1
·EN ISO/IEC 17065
·EN ISO/IEC 17025
·Notified body NB 1888
We assess, certify and test — so your business can meet the highest international standards. One of the first fully Bulgarian accredited companies.
Our services
From management system certification to construction products assessment, EMAS III verification and laboratory testing — NJN is your reliable partner for quality.
Accredited certification against the leading international standards for quality, environmental, occupational health and safety and road traffic safety management.
Notified body with registration NB 1888 before the European Commission. Assessment of construction products under European and national legislation with CE marking.
European voluntary environmental management scheme that builds on ISO 14001. It requires a public environmental statement, independent verification and registration by the MoEW.
Accredited construction laboratory for testing construction materials and products. Independent, reliable and internationally recognised under EN ISO/IEC 17025.
Flagship service
We carry out assessment and verification of the constancy of performance of construction products in accordance with European and national legislation. We are listed in the European Commission's NANDO database.
Conformity assessment and Declaration of Performance (DoP) for construction products on the European market. CE marking is mandatory for access to the EU market.
Рег. № CPD 07-NB 1888 · 14.02.2014Assessment under the national regulations for incorporating construction products into works in the Republic of Bulgaria. Mandatory for all construction projects within the country.
Рег. № РОССП 05 от 15.09.2016 · МРРБWe assess:
System certification
Accredited by BAS under EN ISO/IEC 17021-1. We certify organisations against the leading international standards — independently, reliably and with international validity.
An internationally recognised standard demonstrating your ability to provide products and services that meet customer requirements and applicable regulatory requirements.
Improve your organisation's environmental performance through more efficient use of resources and reduction of waste and environmental impact. A prerequisite for EMAS III.
Reduce risks to workers' health, prevent accidents and build a safe working environment. Replaces OHSAS 18001 as the international standard.
Road traffic safety management aiming at zero deaths and serious injuries. Mandatory for organisations with transport operations and road infrastructure.
Regulation (EC) No 1221/2009 — in force since 11 January 2010
EMAS III is the most rigorous European voluntary environmental management scheme. It builds on ISO 14001 with a public environmental statement, independent verification and official registration. It demonstrates genuine commitment to sustainable development.
A comprehensive analysis of all environmental aspects and impacts of the organisation — mandatory before implementing the system.
Establishing a functioning ISO 14001 system is a prerequisite. EMAS III builds on its requirements with additional obligations.
A publicly available document with data on environmental performance, measurable objectives and results. A key distinction from ISO 14001.
An independent accredited verifier validates the statement. Registration is carried out by the MoEW. In Bulgaria there is no registration fee.
An EU Regulation — a stronger guarantee than a private standard
Preferred by customers and partners in the EU
More efficient use of resources and energy
Mandatory employee participation in the process
Trust from stakeholders and regulators
Verified compliance with environmental legislation
NJN offers a combined ISO 14001 + EMAS III package. Contact us for a tailored offer and a roadmap to registration.
Accredited laboratory
An accredited construction laboratory for testing construction materials and products to European standards. Independent, reliable and with internationally recognised accreditation.
Fresh concrete mixes and hardened concrete — slump, consistency, compressive strength, water impermeability and more, to the BDS EN 12350 and 12390 series standards.
Sand, gravel and crushed stone for concrete and mortars — particle size distribution, flakiness, strength, fines content and more, to the BDS EN 932 and 933 series standards.
How we work
A simple, transparent and efficient process — from the first enquiry to the issuing of the certificate.
Send an enquiry through the contact form or by phone. We will respond within 24 hours with the necessary information.
Analysis of the submitted documents and identification of gaps against the requirements of the applicable standard.
Conducting an assessment audit at the organisation's site by qualified and objective auditors.
Upon a successful audit, a certificate with international validity is issued, recognised throughout the EU and worldwide via the EA MLA agreement.
Why choose us
One of the first accredited certification companies, structured and operating entirely in accordance with the international standards EN ISO/IEC 17021-1, 17065 and 17025.
System certification, construction products assessment and laboratory testing — all in one place. No need to look for different bodies.
Our accreditation from BAS is recognised throughout the EU under the EA MLA agreement. We are listed in the European Commission's NANDO database.
We operate with a declaration of impartiality. We provide no consultancy activities, which guarantees objectivity in assessment — in compliance with ISO/IEC 17021-1.
Specialists with many years of experience in their respective fields. Continuous training and updating of knowledge in line with the latest changes to the standards.
A network of partners in Bulgaria, China and Turkey. We can serve clients with international operations and assist with market access in third countries.
Accreditations and authorisations
We hold all the necessary accreditations and authorisations from the competent authorities in the Republic of Bulgaria and the European Union.
Regulation (EU) No 305/2011 — CE marking for construction products
ISO 9001, ISO 14001 + EMAS, ISO 45001, ISO 39001 · EN ISO/IEC 17021-1
NRRCPCSB — National regulations for construction products within the Republic of Bulgaria
Concrete and aggregates · BDS EN ISO/IEC 17025:2018
Our team
Qualified specialists with extensive experience in certification, assessment and laboratory testing.
About us
NJN Ltd is one of the first fully Bulgarian companies structured and operating in accordance with the requirements of the International standards EN ISO/IEC 17021-1, EN ISO/IEC 17065 and EN ISO/IEC 17025.
The company provides accredited services in management system certification, construction products assessment and laboratory testing with a high degree of independence and objectivity.
We are listed in the European Commission's NANDO database as a notified body with number NB 1888. We have representatives in China and Turkey to serve clients with international operations.
We are actively engaged with the local community — we support BC Haskovo, High School Haskovo and VTS Haskovo.
Contact usPartners
We work with leading organisations in Bulgaria and abroad to deliver a full range of services.
Contacts
We are ready to answer all your questions about certification, assessment, EMAS III and laboratory testing. We respond within 24 hours.
