ISO 22241 Certification Consulting Service

What is ISO 22241:2019?
ISO 22241:2019 is an international standard that defines the quality, handling, transportation, and storage requirements of Diesel Exhaust Fluid (DEF), commonly known by the trademark AdBlue. This fluid is used in vehicles with Selective Catalytic Reduction (SCR) technology to reduce harmful nitrogen oxide (NOx) emissions from diesel engines. The standard ensures DEF remains free from contaminants and performs effectively to meet environmental regulations, especially in line with Euro 6 and similar emission norms.

ISO 22241 – Overview
ISO 22241 applies to the entire supply chain of DEF—covering its chemical composition, manufacturing, distribution, packaging, and storage. The standard helps manufacturers and transporters maintain the purity of DEF, which is critical to the proper functioning of SCR systems in diesel vehicles. Impurities or poor handling can damage the catalyst, void warranties, or cause system failures. ISO 22241 helps safeguard engine components, ensure regulatory compliance, and maintain vehicle performance.

ISO 22241:2019 Key Requirements
Maintain urea concentration at 32.5% with deionized water.
Avoid metallic and chemical contamination throughout production and transport.
Use approved containers and materials that don’t react with DEF.
Store the product between -11°C to 30°C to prevent crystallization or degradation.
Label packaging clearly with production date and batch information.
Conduct regular testing for concentration, alkalinity, biuret content, and impurities.
Use dedicated equipment and clean transfer lines to avoid cross-contamination.

ISO 22241 Training and Implementation Support
At Growth Management Corporation, we offer expert guidance to manufacturers, logistics providers, and fleet operators in implementing ISO 22241 standards. Our consultants help develop standard operating procedures (SOPs), conduct quality assessments, and train teams in handling, testing, and storing DEF as per ISO 22241. Whether you 're producing AdBlue or distributing it, we ensure your operations align with quality and environmental compliance standards.

ISO 22241 Compliance Support Process
Assessment – Evaluate current handling and quality practices against ISO 22241 standards.
System Design – Help design facilities, tanks, and logistics systems to prevent contamination.
Documentation – Prepare procedures for DEF production, storage, and quality checks.
Training – Conduct on-site or virtual training for production, QC, and transport staff.
Compliance Checks – Audit practices and guide improvements before supplier or client inspection.

Contact Us for ISO 22241 Consulting
If you 're involved in DEF production, distribution, or vehicle maintenance and want to ensure purity, compliance, and product performance, contact Growth Management Corporation. We provide complete ISO 22241:2019 implementation and training services for suppliers, OEMs, and logistic chains. Our expertise helps you deliver consistent, emission-compliant DEF that supports cleaner diesel operations.