Self-Declared Claim Standard
International voluntary standards establish specific requirements for Type II self-declared environmental claims made by manufacturers without third-party certification bodies. Adherence to iso 14021 obliges textile mills and apparel brands to ensure environmental assertions are accurate, verifiable and not misleading on product packaging. The standard governs claims such as recyclable, reduced water consumption and extended product life, terminating its applicability where official Type I ecolabel schemes take precedence.
Terminology Misuse Restriction
Vague or non-specific statements describing products as environmentally safe, green or non-polluting are explicitly prohibited under the rules. Within iso 14021, terms like compostable or degradable require qualified technical explanations specifying the required environmental conditions and timeframe for complete breakdown. Claiming a synthetic fleece is recyclable requires available recycling infrastructure within the market where the garment is sold.
Verification Documentation Mandate
Manufacturers must maintain complete technical evaluation data on file to substantiate any self-declared claim upon demand by enforcement agencies. Provisions of iso 14021 mandate that testing methodologies rely on published international standard test methods or verified scientific laboratory protocols.
Labeling Symbol Compliance
Proper usage of the Mobius loop symbol requires specifying whether the percentage figure refers to recycled content input or product recyclability potential.
