铀精矿取样用标准实施规程

详细信息   

• 中文主题词：取样 ; UOC ; 铀矿 ; 铀精矿 ; 下落法 ; 天然保湿法 ; 核燃料 ; 往复切割法 ; 取样核/相关能源 ; 试样制备-核设施 ; 铀 ; 真空密封件/密封 ; Vezzin法 ; 俄歇取样法 ; 煅烧法 ; 混凝土容器
• 标准号：ASTM C1075-2010
• 发布日期：2010
• 英文题名：Standard Practices for Sampling Uranium-Ore Concentrate
• 英文主题词：sampling ; UOC ; uranium ore ; uranium-ore concentrate ; Falling stream method ; Natural moisture method ; Nuclear fuels (reactor) ; Reciprocating cutter method ; Sampling nuclear/related energy sources ; Specimen preparation (for testing)--nuclear applications ; Uranium ; Uranium ore ; Vacuum seals/sealing ; Vezzin method ; Auger sampling method ; Calcination methods ; Concrete tanks
• 标准状态：现行
• 发布单位：US-ASTM
• 国际标准分类号：27.120.30 (Fissile materials and nuclear fuel technology)
• 载体形态：10P.;A4
• 中国标准分类号：D45
• 国别：美国材料与试验协会

文摘

1.1 These practices are intended to provide the nuclear industry with procedures for obtaining representative bulk samples from uranium-ore concentrates (UOC) (see Specification C967).

1.2 These practices also provide for obtaining a series of representative secondary samples from the original bulk sample for the determination of moisture and other test purposes, and for the preparation of pulverized analytical samples (see Test Methods C1022).

1.3 These practices consist of a number of alternative procedures for sampling and sample preparation which have been shown to be satisfactory through long experience in the nuclear industry. These procedures are described in the following order.