ANSI/ASTM D4321-1999 塑料薄膜包装件试验方法(08.02)

标准号：ANSI/ASTM D4321-1999
中文标准名称：塑料薄膜包装件试验方法(08.02)
英文标准名称：Test Method for Package Yield of Plastic Film (08.02)
标准类型：G33
发布日期：1999/12/31 12:00:00
实施日期：2000/1/8 12:00:00
中国标准分类号：G33
国际标准分类号：83.140.10
适用范围：This test method covers the determination of yield (area per unit mass) of plastic film. Also described in this test method is the means for calculating nominal yield, given values for nominal density, and nominal thickness. This is needed since, in material specifications, limits for yield are normally stated in terms of the percent deviation of actual yield from nominal yield. The values stated in SI units are to be regarded as the standard. The values given in brackets are for information only. 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. Note 1 -This test method is not equivalent to ISO 4591.