International Certification Services
Take your business one step ahead with international standard quality certification.
System Certification
Certification of quality management systems according to ISO standards
Product Certification
CE marking and other product certification services
Vegan Certification
Vegan certification for cosmetics, food and textile products
Welding Certification
EN ISO 3834-2, EN 1090 and ISO 15085 certification
Corporate
With our certification services focused on quality and sustainability, we enhance the competitiveness of businesses in global markets.
We provide system certification, product certification, and sustainability solutions in national and international standards with our team of expert professionals.
Quality
Certification services at the highest standards.
Reliability
We operate with principles of honesty and transparency.
Sustainability
Environmentally conscious and future-oriented solutions.

Solutions
Our Services
System Certification
Certification services for quality, environmental, occupational health and safety systems according to international standards.
Product Certification
CE marking, food certification, FDA certificate, Kosher certificate and other product certification services.
Vegan and Cosmetics
Give your customers confidence with vegan certification services for cosmetic, food and textile products.
Carbon and Water Footprint Verification
Carbon and water footprint verification is a critical service that helps companies measure and reduce their environmental impact.
Welding Certification
Welding certification services for EN ISO 3834-2, EN 1090, TS EN 9606-1 and ISO 15085 standards.
Announcements
The latest certification news, trainings and information on developments in the sector.
Our System Certification Services
ISO 9001 Quality Management System
ISO 14001 Environmental Management System
ISO 22000 Food Safety Management System
ISO 45001 Occupational Health and Safety Management System
ISO 13485 Quality Management System for Medical Devices
ISO 27001 Information Security Management System
ISO 20000-1 IT Service Management System
ISO 27701 Personal Data Management System
ISO 50001 Energy Management System
ISO 22301 Social Security and Business Continuity Management System
ISO 37001 Anti-Bribery Management System
ISO 10002 Customer Satisfaction Management System
ISO 28001 Supply Chain Security Management System
ISO 22483 Tourism Quality Management System
ISO 14064 Carbon Footprint Verification
ISO 14046 Water Footprint Verification
Our Product Certification Services
CE Marking
Food Certification
FDA Certificate
Kosher Certificate
EAC Certificate
COC (Certificate Of Conformity)
Our Vegan Certification Services
Vegan Cosmetic Certificate
Vegan Food Certificate
Vegan Textile Certificate
Our Cosmetic Product Certification Services
Organic Cosmetic Certificate
Our Welding Certification Services
Welding Certification EN ISO 3834-2 Certificate
Welding Certification EN 1090 Certificate
Welding Certification TS EN 9606-1 Certificate
ISO 15085 Welding of Railway Vehicles and Components
Certification Process
How do we conduct the certification process with ISOSTAR Global?
Application
We receive your application for the required certificate.
Evaluation
Our expert team evaluates your application.
Audit
Necessary audits and tests are carried out.
Certification
At the end of the process, we deliver your certificate.
Frequently Asked Questions
All your questions about the certification process
The certification process varies depending on the type of certificate and the size of your business. Generally:
- ISO 9001, 14001, 45001: 4–8 weeks
- CE Marking: 3–6 weeks
- Vegan Certification: 2–4 weeks
You can contact our expert team for detailed information and process planning.
As ISOSTAR Global, we offer a wide range of certification services:
- ISO 9001, 14001, 45001
- CE Marking
- FDA Certificate
- Kosher Certificate
- Vegan Certification
- Cosmetic Product Certification
- Welding Certification
- Food Safety Certification
The cost of certification varies depending on the type of certificate, the size of your business, and the sector in which you operate. Cost factors include:
- Company size and number of employees
- Sector and complexity level
- Type and scope of certificate
- Existing management systems
You can contact us for a personalized quote and flexible payment options.
The certification audit is carried out in the following steps:
- Pre-evaluation: Analysis of your current situation
- Stage 1 Audit: Documentation and basic compliance check
- Stage 2 Audit: On-site evaluation of implementations
- Finding Report: Sharing of identified nonconformities
- Corrective Actions: Elimination of nonconformities
- Certification Decision: Issuance of certificate after a successful audit
Our expert team will guide you throughout the audit process.
The validity period of the certification varies by certificate type:
- ISO Certificates: Valid for 3 years, requires annual surveillance audits
- Product Certifications: Valid for 1–5 years
- CE Marking: Valid as long as the product is not modified
- Vegan Certification: Generally valid for 2 years
The sustainability of the system is monitored through periodic audits during the validity period.
Yes, the certificates issued by ISOSTAR Global are internationally valid. Our certification services:
- Are recognized by international accreditation bodies
- Are valid in global markets
- Are accepted in export operations
- Are 100% compliant with international standards
This way, your business gains a competitive advantage worldwide.