Accuracy requirements. The overall accuracy of the electricity measurements in respect of each Meter must be within the following limits of error at all times:
Accuracy requirements. All standards, procedures and equipment used by the Engineer’s Surveyor shall be such that the results of the survey will be in compliance with Board Rule 663.15 as promulgated by the TBPLS.
Accuracy requirements. 4.2.1 Overall accuracy: The overall accuracy of the energy measurements at or referred to at the Defined Metering Point shall at all times be within the limits of error as shown:-
Accuracy requirements. The overall accuracy of the electricity measurements in respect of each Meter must be within the following limits of error at all times: Metering Type 1 (Metering of circuits rated greater than 100MVA) Condition Limits of error at stated system power factor Current expressed as a percentage of Rated Measuring Current Power Factor Limits of Error 120% to 10% inclusive Below 10% to 5% Below 5% to 1% 120% to 10% inclusive 1 1 1 0.5 lag and 0.8 lead ± ± ± ± 1.0% 0.5% 0.7% 1.5% Metering Type 2 (Metering of circuits not exceeding 100MVA) Condition Limits of error at stated system power factor Current expressed as a percentage of Rated Measuring Current Power Factor Limits of Error 120% to 10% inclusive Below 10% to 5% Below 5% to 1% 120% to 10% inclusive 1 1 1 0.5 lag and 0.8 lead ± ± ± ± 2.0% 1.0% 1.5% 2.5% Metering Type 3 (Metering of circuits not exceeding 10MVA) Condition Limits of error at stated system power factor Current expressed as a percentage of Rated Measuring Current Power Factor Limits of Error 120% to 10% inclusive Below 10% to 5% 120% to 10% inclusive 1 1 0.5 lag and 0.8 lead ± ± ± 2.5% 1.5% 2.0% 3 METERING EQUIPMENT CRITERIA
Accuracy requirements. Correction. If, upon test, any measuring equipment is found to be not more than one percent (1%) inaccurate, previous records of such equipment shall be considered accurate. In the event any measuring equipment is found to be inaccurate by more than one percent (1%), at a recording corresponding to the average hourly rate of Gas flow for the period since the last preceding test, any previous records of the equipment will be corrected to zero error for any period known definitely or agreed upon. If a period of inaccuracy is not definitely known or agreed upon, the correction shall be made for a period of the lesser of sixteen (16) Days or one-half (1/2) of the time elapsed since the date of last test. The correction shall fully settle all claims based on the inaccuracy. Any measuring equipment found by test to be inaccurate will be adjusted at once to measure accurately.
Accuracy requirements. The overall accuracy of the energy measurements shall at all times be within the limits of error specified in SI792 Regulation 8 pertaining to Schedule 7 of the Act. Meters where certified shall be certified in accordance with Schedule 7 of the Act.
Accuracy requirements. The Data Provider shall ensure that the accuracy of aeronautical data is as specified in the Aeronautical Data Catalogue [ATM/ANS.OR.A.085 (b)(1)] [ADR.OPS.A.010 (b)]. [specify specific national requirements]
Accuracy requirements. The matcher accuracy will vary as a function of the class of service (identification, forensic, and tactical) and the quality of the input images. Identification service accuracy requirements are typically higher than those for forensic services as the input images are typically of better quality for live scan enrollments than for latent lifts. • Accuracy terms-of-art have been undergoing an evolutionary change for the past few years. While reliability, true accept rate, false reject rate, and other terms are often used for access control systems and other biometric modalities (such as facial recognition), a consensus has developed in the international standards community around the terms true match rate and failure to match rate when discussing friction ridge matching on a large-scale. • For this project, accuracy will have four accuracy terms: True Match Rate – (TMR) the probability that a true match will be found when it is in the background reference file (also known as a repository). This term replaces older terminology such as matcher reliability or true accept rate. Failure to Match Rate – (FTMR) the probability that a search will not return a true mate when the true mate is in the reference file. The failure to match rate is 100% minus the True Match rate. While not explicitly stated in the requirements, it will be calculated during testing and reported on. Selectivity – the number of candidates that will be examined to determine the true match rate. While the Cal-ID Administrator will be able to selectively change the length of candidate lists by Transaction class and by threshold scores, during testing, system accuracy will be measured using the selectivity numbers in the table below. False Match Rate – (FMR) the probability that an incorrect false mate can be identified as an automated true mate regardless if the true mate is or is not in the background reference file. Accuracy Rates by Transaction Type Transaction Types Selectivity True Match Rate Minimum # of Congruent Minutiae TP-TP 1 99.9% N/A ID Slaps-TP 1 99.8% N/A TP-LT 1/5 70% / 80% 12 LT-TP 1/5 70% / 80% 12 PLT-KP 1/5 70% / 80% 14 KP-PLT 1/5 70% / 80% 14 Tactical TP-TP (with at least 2 prints, and fewer than 10 prints, search records will be Fingerprint Acquisition Profile (FAP)-30 or better) 1 99.5% 16 Accuracy Requirements Requirement ID # Requirement AccuracyReq001 The OC ABI System shall provide accuracy for submitted Transactions per the values in the table above while conforming t...
Accuracy requirements. All surveying shall be based on the control network established under separate contract. The State will provide control monument datasheets to the Engineer’s Surveyor. All standards, procedures and equipment used by the Engineer’s Surveyor shall be such that the results of the survey will be in compliance with Board Rule 663.15 as promulgated by the TBPLS. DocuSign Envelope ID: C8AF675D-2526-41B2-938D-3D337F7E3DEC
Accuracy requirements. The Data Provider shall ensure that the accuracy of aeronautical data is as specified in the Aeronautical Data Catalogue [ATM/ANS.OR.A.085 (b)(1)] [ADR.OPS.A.010 (b)]. [specify specific national requirements] Resolution Requirements The Data Provider shall ensure that the resolution of aeronautical data is commensurate with the actual data accuracy, i.e. the resolution should be sufficient to meet the accuracy of the data [ATM/ANS.OR.A.085 (b)(4)] [ADR.OPS.A.010 (d)]. [specify specific national requirements] Integrity (level) Requirements When originating, processing or transmitting data to the Data Receiver, the Data Provider shall ensure that digital data error detection techniques are used during the transmission and storage of aeronautical data, in order to support the applicable data integrity levels [ATM/ANS.OR.A.085 (b)(2) & (3)] [ADR.OPS.A.010 (c) and A.025]. [specify specific national requirements] Traceability Requirements The Data Provider ensures the traceability of the Data from origination (generation) to transmission to the Data Receiver. The Data Receiver ensures the traceability of the Data throughout the data process from receipt from the Data Provider up to publication/distribution. [ATM/ANS.OR.A.085 (b)(5)] [ADR.OPS.A.010 (e)] Traceability is supported by maintaining the metadata [GM1 ATM/ANS.OR.A.085 (b)(5)] [GM1 ADR.OPS.A.010 (e)]. Data records shall be kept in accordance with the record keeping requirements of the amended CIR (EU) 2017/373 [ATM/ANS.OR.B.030] [ADR.OR.D.035 and ADR.OR.F.080]. Records of Data provided to [entity receiving data] shall be kept for at least [specify requirements] following the end of that validity period.
