| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 24<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
| 29<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
| 31<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 33<\/td>\n | 4 Precautions 4.1 Safety precautions 4.1.1 General 4.1.2 Equipment precautions 4.2 General recommendations 4.2.1 Accuracy and performance 4.2.2 Speed of response <\/td>\n<\/tr>\n | ||||||
| 34<\/td>\n | 4.2.3 Protection from mechanical damage 4.2.4 Manual gauging 4.2.5 Minimum measurable level 4.2.6 Trim and list 4.2.7 Product temperatures 4.2.8 Compatibility 4.2.9 Entrained air and vapour 4.2.10 Vessel motion <\/td>\n<\/tr>\n | ||||||
| 35<\/td>\n | 4.3 Use of marine ALGs in fiscal\/custody transfer 5 Accuracy 5.1 Intrinsic error of ALGs 5.2 Calibration prior to installation 5.3 Initial shipyard adjustment 5.4 Error caused by operating conditions <\/td>\n<\/tr>\n | ||||||
| 36<\/td>\n | 5.5 Overall accuracy 5.5.1 General 5.5.2 Use of ALGs for fiscal\/custody transfer purposes 6 Installation of marine ALGs 6.1 General 6.2 Location of ALG 6.3 Location of manual calibration check point 6.4 Gauging of inerted tanks <\/td>\n<\/tr>\n | ||||||
| 37<\/td>\n | 7 Onboard verification of marine ALGs 7.1 General precautions 7.1.1 Check for smooth operation of level-sensing elements\u2014 at the shipyard 7.1.2 ALG technology-specific considerations 7.2 Verification by innage gauging or ullage gauging 7.3 Initial verification 7.4 Subsequent verification 7.4.1 General 7.4.2 Agreement between ALG reading and manual gauge reading 7.4.3 Use of average gauge readings <\/td>\n<\/tr>\n | ||||||
| 38<\/td>\n | 7.4.4 Adjustment of the ALG 7.5 Verification by alternate methods 7.6 Schedule for regular ALG verification 7.7 Record keeping 8 Data communication and receiving 8.1 General 8.2 Use of remote readout in fiscal or custody transfer <\/td>\n<\/tr>\n | ||||||
| 39<\/td>\n | 8.3 Telemetry and readout equipment <\/td>\n<\/tr>\n | ||||||
| 40<\/td>\n | Annex A (informative) Accuracy limitations of marine level measurement <\/td>\n<\/tr>\n | ||||||
| 41<\/td>\n | Annex B (informative) Accuracy limitations of marine volume measurement <\/td>\n<\/tr>\n | ||||||
| 42<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Tracked Changes. Petroleum and liquid petroleum products. Measurement of level and temperature in storage tanks by automatic methods – Measurement of level in marine vessels<\/b><\/p>\n |