Detection Result Of Barrier Seals-www.gcseals.com
ISO-rated barrier seals are independently tested to meet structural performance standards to earn the "HIGH" security rating. C-TPAT recommends HIGH security seal for cross border shipments.
Ask prospective suppliers of your barrier seals to provide written verification the seal was independently tested to comply with ISO 17712:2013 as a HIGH security seal. To meet the ISO standard, the testing and certificate must be dated within 24 months of your barrier seals purchase.