標(biāo)準(zhǔn)號(hào)：ANSI/ASTM D4669-1998
中文標(biāo)準(zhǔn)名稱：聚氨酯原料試驗(yàn)方法.多元醇比重的測定(08.03)
英文標(biāo)準(zhǔn)名稱：Polyurethane Raw Materials, Determination of Specific Gravity of Polyols, Method for Testing (08.03)
標(biāo)準(zhǔn)類型：G31
發(fā)布日期：1999/12/31 12:00:00
實(shí)施日期：1999/2/10 12:00:00
中國標(biāo)準(zhǔn)分類號(hào)：G31
國際標(biāo)準(zhǔn)分類號(hào)：83.040.30;83.080.20
適用范圍：These test methods measure the specific gravity of polyols. (See Note 0.) 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 0There is no equivalent ISO standard.