... m+0.12ϫ10 6 LLong (>100 mm) 0.020 m+0.03ϫ10 6 L 66 0Volume 102, Number 6, November–December 1997Journal of Research of the National Institute of Standards and Technology10 .6 Instrument ... (1980). 26] Standard Specification for Wire-Cloth Sieves for TestingPurposes, ASTM Designation E 1 1-8 7, American Society forTesting Materials, West Conshohocken, PA (1987). 67 5Volume 102, Number 6, ... standarduncertainty. 66 6Volume 102, Number 6, November–December 1997Journal of Research of the National Institute of Standards and TechnologyTo assess the reproducibility of the calibration we ana-lyze...