標準號：ANSI/ASTM D5740-1997
中文標準名稱：D 4000格式書寫材料標準導則
英文標準名稱：Guide for Writing Material Standards in the D 4000 Format (95-1, Item 62) (08.03)
標準類型：A00
發布日期：1999/12/31 12:00:00
實施日期：1997/12/16 12:00:00
中國標準分類號：A00
國際標準分類號：01.120;85.080;35.260
適用范圍： This classification system covers materials suitable for . The inclusion or exclusion of recycled plastics in this classification system must be addressed here. The properties included in this standard are those required to identify the compositions covered. There may be other requirements necessary to identify particular characteristics important to specialized applications. These may be specified by using the suffixes as given in Section 5. This classification system and subsequent line callout (specification) are intended to provide a means of calling out plastic materials used in the fabrication of end items or parts. It is not intended for the selection of materials. Material selection should be made by those having expertise in the plastic field after careful consideration of the design and the performance required of the part, the environment to which it will be exposed, the fabrication process to be employed, the costs involved, and the inherent properties of the material other than those covered by this standard. Note 1 - Insert Note 1 here to show the appropriate ISO equivalency statement. The following precautionary caveat pertains only to the test method portion, Section 11, of this classification system: 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.