Upon mutual agreement between the purchaser and the supplier, woven fabrics intended for this end use should meet all of the requirements listed in Table 1 of this performance specification.

It is recognized that where more critical requirements call for higher performance levels, for purposes of fashion or aesthetics the ultimate consumer of articles made from these fabrics may find acceptable fabrics that do not conform to all of the requirements in Table 1. One or more of the requirements may be modifed by mutual agreement between the purchaser and the supplier.

In such cases, any references to the specification shall specify that: “This fabric meets ASTM Specification D 4232 except for the following characteristic(s).”

Where no prepurchase agreement has been reached between the purchaser and the supplier, and in case of controversy, the requirements listed in Table 1 are intended to be used as a guide only. As noted in 5.2, ultimate consumer demands dictate varying performance parameters for any particular style of fabric.

The uses and significance of particular properties and test methods are discussed in the appropriate sections of the specified test methods.

1.1 This performance specification covers the performance requirements for woven fabrics for men's and women's dress and vocational career apparel.

1.2 This performance specification is not applicable to career apparel fabrics that do not patently fit the categories in 3.1.1.1. Performance specifications for such fabrics should be as agreed to between the purchaser and the seller. This performance specification is not applicable to overcoat or topcoat uniform fabrics.

1.3 These requirements apply to both the length and width directions for those properties where fabric direction is pertinent.

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 and health practices and determine the applicability of regulatory limitations prior to use.