{"id":314311,"date":"2024-10-19T21:38:49","date_gmt":"2024-10-19T21:38:49","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-4266-52002\/"},"modified":"2024-10-25T19:45:24","modified_gmt":"2024-10-25T19:45:24","slug":"bs-iso-4266-52002","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-4266-52002\/","title":{"rendered":"BS ISO 4266-5:2002"},"content":{"rendered":"
This part of ISO 4266 gives guidance on the selection, accuracy, installation, commissioning, calibration and verification of automatic tank thermometers (ATTs) in fiscal\/custody transfer applications in which the ATT is used for measuring the temperature of petroleum and liquid petroleum products having a Reid vapour pressure less than 100 kPa, stored in cargo tanks on board marine vessels.<\/p>\n
This part of ISO 4266 is not applicable to the measurement of temperature in refrigerated storage tanks, or pressurized cargo tanks on board marine vessels.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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3<\/td>\n | TitlePage – Petroleum and liquid petroleum products\ufffd\u2014 Measurement of level and temperature in sto… <\/td>\n<\/tr>\n | ||||||
5<\/td>\n | TableofContent – Contents Page <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | Foreword – Foreword <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | Scope – 1\ufffd\ufffd\ufffd Scope NormativeReference – 2\ufffd\ufffd\ufffd Normative reference <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | Clause1 – 4\ufffd\ufffd\ufffd Precautions Subclause2 – 4.1\ufffd\ufffd\ufffd Safety precautions Subclause2 – 4.2\ufffd\ufffd\ufffd Equipment precautions UntitledSubclause3 – 4.2.1\ufffd\ufffd\ufffd All marine ATTs should be capable of withstanding the pressure, tem… UntitledSubclause3 – 4.2.2\ufffd\ufffd\ufffd All marine ATTs should be specified and installed in accordance wit… UntitledSubclause3 – 4.2.3\ufffd\ufffd\ufffd All external metal parts of ATTs mounted on tanks should be firmly … UntitledSubclause3 – 4.2.4\ufffd\ufffd\ufffd All ATT equipment should be maintained in safe operating condition … Subclause2 – 4.3\ufffd\ufffd\ufffd General precautions UntitledSubclause3 – 4.3.1\ufffd\ufffd\ufffd The general precautions given in UntitledSubclause3 – 4.3.2\ufffd\ufffd\ufffd Tank levels should be measured at the same time as the tank tempera… UntitledSubclause3 – 4.3.3\ufffd\ufffd\ufffd Temperatures measured for bulk transfer should be recorded when the… UntitledSubclause3 – 4.3.4\ufffd\ufffd\ufffd In the case of multiple port loading and\/or discharge, the same gen… <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | UntitledSubclause3 – 4.3.5\ufffd\ufffd\ufffd ATTs should provide security to prevent unauthorized adjustment or … UntitledSubclause3 – 4.3.6\ufffd\ufffd\ufffd The design and installation of ATTs may be subject to the approval … Clause1 – 5\ufffd\ufffd\ufffd Accuracy Subclause2 – 5.1\ufffd\ufffd\ufffd General Subclause2 – 5.2\ufffd\ufffd\ufffd Intrinsic error of ATTs Subclause2 – 5.3\ufffd\ufffd\ufffd Calibration prior to installation Subclause3 – 5.3.1\ufffd\ufffd\ufffd General Subclause3 – 5.3.2\ufffd\ufffd\ufffd ATT calibrated as a system Subclause3 – 5.3.3\ufffd\ufffd\ufffd ATT calibrated by components <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | Subclause3 – 5.3.4\ufffd\ufffd\ufffd Multiple-point ATTs Subclause3 – 5.3.5\ufffd\ufffd\ufffd Uncertainty of the reference Subclause2 – 5.4\ufffd\ufffd\ufffd Error caused by installation and operating conditions Subclause2 – 5.5\ufffd\ufffd\ufffd Overall accuracy Subclause3 – 5.5.1\ufffd\ufffd\ufffd General Subclause3 – 5.5.2\ufffd\ufffd\ufffd Use of ATT for fiscal\/custody transfer purposes <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | Clause1 – 6\ufffd\ufffd\ufffd Selection of ATTs Subclause2 – 6.1\ufffd\ufffd\ufffd General Subclause2 – 6.2\ufffd\ufffd\ufffd ATTs for fiscal\/custody transfer purpose Clause1 – 7\ufffd\ufffd\ufffd Description of ATT equipment \u2014 Electrical temperature elements Subclause2 – 7.1\ufffd\ufffd\ufffd Resistance temperature detectors <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | Subclause2 – 7.2\ufffd\ufffd\ufffd Other temperature elements Clause1 – 8\ufffd\ufffd\ufffd Installation of marine ATTs Subclause2 – 8.1\ufffd\ufffd\ufffd General Subclause2 – 8.2\ufffd\ufffd\ufffd Location of temperature-sensing element(s) Subclause2 – 8.3\ufffd\ufffd\ufffd Location of manual (temperature) gauge hatch Subclause2 – 8.4\ufffd\ufffd\ufffd Temperature measurement of inerted tanks Clause1 – 9\ufffd\ufffd\ufffd Calibration and on-board verification of marine ATTs Subclause2 – 9.1\ufffd\ufffd\ufffd Introduction <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | Subclause2 – 9.2\ufffd\ufffd\ufffd Calibration of single-point temperature element ATTs for fiscal\/custody trans… Subclause3 – 9.2.1\ufffd\ufffd\ufffd Calibration prior to installation Subclause3 – 9.2.2\ufffd\ufffd\ufffd Initial verification at shipyard or during sea trials Subclause4 – 9.2.2.1\ufffd\ufffd\ufffd General Subclause4 – 9.2.2.2\ufffd\ufffd\ufffd Verification by components Subclause5 – 9.2.2.2.1\ufffd\ufffd\ufffd Temperature element Subclause5 – 9.2.2.2.2\ufffd\ufffd\ufffd Temperature transmitter <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | Subclause4 – 9.2.2.3\ufffd\ufffd\ufffd Verification as a system Subclause2 – 9.3\ufffd\ufffd\ufffd Calibration of multiple-point ATTs for fiscal\/custody transfer purposes Subclause3 – 9.3.1\ufffd\ufffd\ufffd Calibration prior to installation Subclause3 – 9.3.2\ufffd\ufffd\ufffd Initial on-board verification at shipyard or during sea trials Subclause4 – 9.3.2.1\ufffd\ufffd\ufffd General Subclause4 – 9.3.2.2\ufffd\ufffd\ufffd Verification by components Subclause5 – 9.3.2.2.1\ufffd\ufffd\ufffd Temperature element Subclause5 – 9.3.2.2.2\ufffd\ufffd\ufffd Temperature transmitter <\/td>\n<\/tr>\n | ||||||
17<\/td>\n | Subclause4 – 9.3.2.3\ufffd\ufffd\ufffd Verification as a system Subclause2 – 9.4\ufffd\ufffd\ufffd Subsequent verification of ATTs Subclause3 – 9.4.1\ufffd\ufffd\ufffd General Subclause3 – 9.4.2\ufffd\ufffd\ufffd Frequency of subsequent verification Subclause3 – 9.4.3\ufffd\ufffd\ufffd Record keeping Clause1 – 10\ufffd\ufffd\ufffd Data communication and receiving <\/td>\n<\/tr>\n | ||||||
19<\/td>\n | AnnexInformative – Accuracy limitations of tank-temperature measurements on board marine vessels <\/td>\n<\/tr>\n | ||||||
20<\/td>\n | Bibliography – Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Petroleum and liquid petroleum products. Measurement of level and temperature in storage tanks by automatic methods – Measurement of temperature in marine vessels<\/b><\/p>\n |