ISO 21898:2004 specifies terminology and performance requirements for flexible packaging materials, ensuring consistent quality, safety, and functionality across diverse packaging applications.
ISO 21898:2004 is an international standard that establishes uniform terminology, classification, and specifications for flexible packaging materials including films, laminates, pouches, and bags used across multiple industries. It defines performance criteria for mechanical properties, barrier characteristics, seal strength, and material compatibility to ensure packaging meets product protection requirements. This certification ensures manufacturers produce flexible packaging that maintains product integrity, extends shelf life, and meets regulatory standards for food contact, pharmaceuticals, and consumer goods.
The standard addresses critical factors such as moisture barriers, oxygen permeability, puncture resistance, and heat seal performance that directly impact product quality and safety. Organizations adhering to ISO 21898:2004 demonstrate their capability to consistently produce flexible packaging materials that meet international specifications, satisfy customer requirements, and comply with industry regulations, making them reliable partners for brands requiring high-performance packaging solutions.

ISO 21898:2004 ensures packaging quality, enhances product protection, improves supply chain communication, and reduces material failures.
Standardized performance specifications ensure packaging materials provide optimal barrier properties, extending product shelf life and preventing contamination.
Uniform terminology and testing methods establish clear expectations, reducing variability and ensuring consistent packaging performance across production batches.
Common specifications facilitate communication between packaging suppliers, converters, and end-users, simplifying procurement and reducing technical disputes.
Rigorous performance criteria minimize packaging defects, product losses, and customer complaints caused by inadequate barrier or mechanical properties.
Four straightforward steps to achieve ISO certification: consultation, documentation, payment, and certificate delivery—all managed remotely for your convenience.
Connect with our ISO experts to discuss your certification needs and requirements.
Submit your organization's documents and information securely via email.
Complete your payment conveniently through our secure online payment gateway.
Receive your internationally recognized ISO certification upon successful audit completion.
Manufacturers and converters of flexible packaging materials serving industries requiring reliable product protection and preservation.
Food & Beverage Packaging
Consumer Goods Packaging
Pharmaceutical Packaging
Industrial Packaging Solutions
Post-certification, organizations must fulfill ongoing requirements including annual surveillance audits, internal reviews, and recertification to maintain their ISO certificate validity.
Certification bodies conduct yearly audits to verify continuous compliance with ISO standards and ensure your management system remains effective and up-to-date.
Complete recertification audit required every three years to renew your ISO certificate and demonstrate sustained commitment to quality management excellence.
Regular internal audits and management reviews must be conducted to monitor performance, identify improvements, and prepare for external certification audits.
Maintain current documentation, update procedures for process changes, and provide ongoing training to employees on ISO requirements and their responsibilities.
