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历史 ASTM D6404-99
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Standard Practice for Sampling Vegetable Materials Containing Tannin 含单宁蔬菜材料取样的标准做法
发布日期: 1999-05-10
1.1本规程涵盖从含有单宁的大量植物材料中获取代表性样品。 1.2以国际单位制表示的数值应视为标准。括号中的英寸-磅单位仅供参考。 1.3本标准无意解决与其使用相关的所有安全问题(如有)。本标准的用户有责任在使用前制定适当的安全和健康实践,并确定监管限制的适用性。
1.1 This practice covers obtaining representative samples from shipment lots of botanical materials containing tannin. 1.2 The values stated in SI units are to be regarded as the standard. The inch-pound units given in parentheses are for information only. 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.
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归口单位: D31.01
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