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 C 967).<\/p>\n
1.2 These practices also provide for obtaeining 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 C 1022).<\/p>\n
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.<\/p>\n
1.4 These procedures do not include requirements for health, safety, and accountability. The observance of these practices does not relieve the user of the obligation to be aware of and to conform to all applicable international, federal, state, and local regulations pertaining to processing, shipping, or using uranium-ore concentrates. (Guidance is provided in CFR, 10, Chapter 1.)<\/p>\n
1.5 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.<\/p>\n
1.6 This standard does not purport to address all of the safety problems, 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.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 1<\/td>\n | Scope Referenced Documents General Requirements <\/td>\n<\/tr>\n | ||||||
| 2<\/td>\n | Primary Sampling, Falling Stream\u20141 % In One Stage FIG. 1 <\/td>\n<\/tr>\n | ||||||
| 3<\/td>\n | Primary Sampling, Falling Stream\u20141 % In Two Stages FIG. 2 <\/td>\n<\/tr>\n | ||||||
| 4<\/td>\n | Primary Sampling\u2014Auger Sampling Procedure <\/td>\n<\/tr>\n | ||||||
| 5<\/td>\n | Secondary Sampling\u2014Straight-Path (Reciprocating) Cutter Secondary Sampling\u2014Rotating (Vezin) Cutter FIG. 3 <\/td>\n<\/tr>\n | ||||||
| 6<\/td>\n | FIG. 4 FIG. 5 <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | Secondary Sampling\u2014Rotating (Vezin) Cutter Multi-Sampler FIG. 6 <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | Sample Preparation Scope Procedure Unground Samples Scope Procedure Unground Samples Scope Procedure <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | Sample Packaging Wax Sealing Vacuum Sealing Sample Use Keywords <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | X1. AUGER SAMPLER RANDOM POSITIONS <\/p>\n TABLE X1.1 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" C1075-93(2004) Standard Practices for Sampling Uranium-Ore Concentrate<\/b><\/p>\n |