This practice focuses on the establishment of acceptance levels and criteria upon inspection of visual defects in thermosetting reinforced plastic pultruded rods, bars, shapes, and sheets. Presented here is the definition of possible defects to serve as a guide for contracts, drawings, product specifications, and final inspection. This practice also categorizes different inspection requirements for three grades of product quality.

1.1 This practice covers acceptance criteria for visual acceptance of thermosetting reinforced plastic pultruded rods, bars, shapes, and sheets.

1.2 This practice presents definitions of possible defects to serve as a guide for contracts, drawings, product specifications, and final inspection.

1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.4 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.

Note 1: There is no known ISO equivalent to this standard.

1.5 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.