Область применения

1.1 These test methods cover the determination of the strengths for zipper and zipper parts. All methods are not suitable for use with all kinds of zipper. The restrictions, if any, are indicated in the scope for each individual test method. The test methods appear as follows:

SectionsHolding Strengths of Separable Units25-32Holding Strength of Slider Lock82-90Holding Strength of Stops17-24Resistance to Angular Pull-Off of Slider Pull72-81Resistance to Cushioned Compression of Sliders33-42Resistance to Pull-Off of Slider Pull62-71Resistance to Twist of Pull and Slider52-61Slider Deflection and Recovery43-51Strength of Chains and Elements9-16

1.2 The values stated in SI units are to be regarded as the standard.

1.3 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.