標準號：ANSI/ASTM F1632-2003
中文標準名稱：高爾夫球場鋪設綠呢和運動場草皮根層的粒度分析和沙形分級的試驗方法
英文標準名稱：TEST METHOD FOR PARTICLE SIZE ANALYSIS AND SAND SHAPE GRADING OF GOLF COURSE PUTTING GREEN AND SPORTS FIELD ROOTZONE MIXES
標準類型：Y55
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：Y55
國際標準分類號：91.100.15;97.220.10
適用范圍：This test method covers the determination of particle size distribution of putting green and other sand-based rootzone mixes. Particles larger than 0.05 mm (retained on a No. 270 sieve) are determined by sieving. The silt and clay percentages are determined by a sedimentation process, using the pipet method. This procedure was developed for putting green rootzone mixes, those assumed to have sand contents of 80 % by weight or greater. Particle size analysis of soils may be performed by this test method or Test Method D 422. This test method also describes a qualitative evaluation of sand particle shape. 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.