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Federal Register / Vol. 86, No. 1 / Monday, January 4, 2021 / Rules and Regulations extrapolation procedure described in section 8.6.2.3.3 of IEC 600341:2010
using the shortest possible time instead of the time interval specified in Table 5
therein, and extrapolating to zero. The measuring instruments for electrical quantities shall have the equivalent of an accuracy class of 0,2 in case of a direct test and 0,5 in case of an indirect test in accordance with section 5.2 of IEC 600511:2016.
A Additional IEC 6003421:2014
Method 211A Torque Measurement Instructions.
If using IEC 6003421:2014 Method 211A to measure motor performance, follow the instructions in paragraph b3iiiB of this section, instead of section 6.1.2.2 of IEC 6003421:2014;
B Couple the machine under test to load machine. Measure torque using an in-line shaft-coupled, rotating torque transducer or stationary, stator reaction torque transducer. Operate the machine under test at the rated load until thermal equilibrium is achieved rate of change 1 K or less per half hour. Record U, I, Pel, n, T, qc.
4 Polyphase small electric motors of greater than 1 horsepower 0.75 kW.
For polyphase small electric motors exceeding 1 horsepower, use one of the following methods:
i IEEE 1122017 Test Method B, Section 3, General; Section 4, Measurements; Section 5, Machine losses and tests for losses, Section 6.1, General, Section 6.4, Efficiency test method BInput-output with loss segregation, Section 9.4, Form B
Method B, and Section 9.5, Form B2Method B calculations; or ii CSA C39010, Section 1.3, Scope, Section 3.1, Definitions, Section 5, General test requirements Measurements, Section 7, Test method, Table 1, Resistance measurement time delay, Annex B, Linear regression analysis, and Annex C, Procedure for correction of dynamometer torque readings; or iii IEC 6003421:2014 Method 21
1B Section 3 Terms and definitions, Section 4 Symbols and abbreviations, Section 5 Basic requirements, Section 6.1.3 Method 211BSummation of losses, additional load losses according to the method of residual losses., and Annex D, Test report template for 2
11B. The supply voltage shall be in accordance with section 7.2 of IEC
600341:2010. The measured resistance at the end of the thermal test shall be determined in a similar way to the extrapolation procedure described in section 8.6.2.3.3 of IEC 600341:2010
using the shortest possible time instead of the time interval specified in Table 5
therein, and extrapolating to zero. The
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measuring instruments for electrical quantities shall have the equivalent of an accuracy class of 0,2 in case of a direct test and 0,5 in case of an indirect test in accordance with section 5.2 of IEC 600511:2016.
10. Section 431.447 is amended by revising paragraphs b4 and c4, to read as follows:

431.447 Department of Energy recognition of nationally recognized certification programs.

b
4 It must be expert in the content and application of the test procedures and methodologies in IEEE 1122017
Test Method A, IEEE 1122017 Test Method B, IEEE 1142010, IEC 60034
21:2014 Method 211A, IEC 60034
21:2014 Method 211B, CSA C390
10, or CSA C74709 incorporated by reference, see 431.443 or similar procedures and methodologies for determining the energy efficiency of small electric motors. It must have satisfactory criteria and procedures for the selection and sampling of electric motors tested for energy efficiency.
c
4 Expertise in small electric motor test procedures. The petition should set forth the programs experience, as applicable, with the test procedures and methodologies in, IEEE 1122017 Test Method A, IEEE 1122017 Test Method B, IEEE 1142010, IEC 6003421:2014
Method 211A, IEC 6003421:2014
Method 211B, CSA C39010, and CSA C74709 incorporated by reference, see 431.443 and with similar procedures and methodologies.
This part of the petition should include items such as, but not limited to, a description of prior projects and qualifications of staff members. Of particular relevance would be documentary evidence that establishes experience in applying guidelines contained in the ISO/IEC Guide 25, General Requirements for the Competence of Calibration and Testing Laboratories to energy efficiency testing for electric motors.

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DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration 14 CFR Part 97
Docket No. 31349; Amdt. No. 3938

Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures;
Miscellaneous Amendments Federal Aviation Administration FAA, DOT.
ACTION: Final rule.
AGENCY:

This rule amends, suspends, or removes Standard Instrument Approach Procedures SIAPs and associated Takeoff Minimums and Obstacle Departure Procedures for operations at certain airports. These regulatory actions are needed because of the adoption of new or revised criteria, or because of changes occurring in the National Airspace System, such as the commissioning of new navigational facilities, adding new obstacles, or changing air traffic requirements. These changes are designed to provide for the safe and efficient use of the navigable airspace and to promote safe flight operations under instrument flight rules at the affected airports.
DATES: This rule is effective January 4, 2021. The compliance date for each SIAP, associated Takeoff Minimums, and ODP is specified in the amendatory provisions.
The incorporation by reference of certain publications listed in the regulations is approved by the Director of the Federal Register as of January 4, 2021.
ADDRESSES: Availability of matter incorporated by reference in the amendment is as follows:
SUMMARY:

For Examination 1. U.S. Department of Transportation, Docket OpsM30, 1200 New Jersey Avenue SE, West Bldg., Ground Floor, Washington, DC 205900001;
2. The FAA Air Traffic Organization Service Area in which the affected airport is located;
3. The office of Aeronautical Navigation Products, 6500 South MacArthur Blvd., Oklahoma City, OK
73169 or, 4. The National Archives and Records Administration NARA.
For information on the availability of this material at NARA, email fedreg.legal@nara.gov or go to: https
www.archives.gov/federal-register/cfr/
ibr-locations.html.

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