| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 4<\/td>\n | CONTENTS FIGURES TABLES NONMANDATORY APPENDICES <\/td>\n<\/tr>\n | ||||||
| 6<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | COMMITTEE ROSTER <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | CORRESPONDENCE WITH THE B89 COMMITTEE <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | 0 INTRODUCTION 1 SCOPE 2 NORMATIVE REFERENCES 3 DEFINITIONS 3.1 Gage Block 3.2 Length of a Gage Block l <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 3.3 Gage Length lg of a Gage Block 3.4 Deviation of the Length at any Point From Nominal Length e 3.5 Deviation From Flatness fd 3.6 Variation in Length v 3.7 Wringing 4 NOMENCLATURE OF FACES 5 BASIS OF MEASUREMENT, TRACEABILITY, AND REFERENCE CONDITION 5.1 Units of Length (Meter, Inch) 5.2 Traceability 1A GAGE LENGTH lg AND ANOTHER EXAMPLE FOR LENGTH l AT ANY POINT OF A GAGE BLOCK WRUNG TO THE PLANE SURFACE OF AN AUXILIARY PLATE <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 5.3 Reference Temperature and Standard Pressure 5.4 Reference Position of Gage Blocks 6 GENERAL DIMENSIONS, MATERIAL PROPERTIES, AND MARKING 6.1 General Dimensions 1B REFERENCE POINTS OF SQUARE GAGE BLOCKS 2 DEVIATION FROM FLATNESS fd 3 NOMINAL LENGTH, ln ; GAGE LENGTH, lg ; VARIATION, v WITH fo and fu ; LIMIT DEVIATIONS, te , FOR LENGTH AT ANY POINT, PROCEEDING FROM THE NOMINAL LENGTH (See Para. 7.1 and Tables 4a and 4b) <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 6.2 Material Properties 4 NOMENCLATURE OF FACES OF GAGE BLOCKS 1a DIMENSIONS IN MILLIMETERS <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 6.3 Marking 5 DIMENSIONS OF COUPLING HOLES (mm) 1b DIMENSIONS IN INCHES 2 DIMENSIONAL STABILITY <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 7 METROLOGICAL REQUIREMENTS 7.1 General 7.2 Deviation From Flatness Tolerance tf 7.3 Measuring Faces 7.4 Side Faces 3 DEVIATION FROM FLATNESS TOLERANCE tf <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 4a MAXIMUM PERMITTED DEVIATIONS OF THE LENGTH AT ANY POINT AND TOLERANCE ON VARIATION IN LENGTH FOR METRIC GAGE BLOCKS <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 4b MAXIMUM PERMITTED DEVIATIONS OF THE LENGTH AT ANY POINT AND TOLERANCE ON VARIATION IN LENGTH FOR INCH GAGE BLOCKS <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 8 CALIBRATION OF GAGE BLOCKS 8.1 General 8.2 Wringing Test 8.3 Measurement by Interferometry 6 PERPENDICULARITY OF A SIDE FACE WITH A MEASURING FACE 5 PERPENDICULARITY TOLERANCE <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | 8.4 Measurement by Comparison 7 MEASUREMENT OF GAGE LENGTH BY COMPARISON TAKING THE PERPENDICULAR DISTANCE FROM THE REFERENCE POINT OF A MEASURING FACE TO THE OPPOSITE FACE <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | A GRADE 00 <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | B DIFFERENCES BETWEEN FORMER GGG-G-15C AND THIS STANDARD <\/td>\n<\/tr>\n | ||||||
| 25<\/td>\n | C TESTING METHODS <\/td>\n<\/tr>\n | ||||||
| 27<\/td>\n | D POSSIBLE SOURCES OF MEASUREMENT UNCERTAINTY <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | E THIN GAGE BLOCKS (LESS THAN 1.0 mm or 0.040 in.) <\/td>\n<\/tr>\n | ||||||
| 31<\/td>\n | F USE AND CARE OF GAGE BLOCKS <\/td>\n<\/tr>\n | ||||||
| 34<\/td>\n | G GAGE BLOCK SIZES AND SETS <\/td>\n<\/tr>\n | ||||||
| 39<\/td>\n | H GAGE BLOCK ACCESSORIES <\/td>\n<\/tr>\n | ||||||
| 45<\/td>\n | I GRAVITY AND ATMOSPHERIC EFFECTS ON GAGE BLOCKS <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" ASME B89.1.9-R2007-E2002<\/b><\/p>\n |