1.1''This guide defines the requirements and considerations for flexible barrier materials.

1.2''This guide addresses some critical printing requirements for flexible barrier materials.

1.3''Guidance is provided on specification requirements and considerations for flexible barrier materials intended to be purchased as rollstock.

1.4''If the flexible barrier material is intended to be purchased in the form of a pre-made sterile barrier system, Guide F2559 should be referenced.

1.5''The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard.

1.6''This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.7''This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.