机读格式显示(MARC)
- 000 02232nam 2200361 a 4500
- 008 101021s19531961sw a 000 0 eng d
- 110 2_ |a International Electrotechnical Commission.
- 245 10 |a International Electrotechnical Commission.[Volume 1] |p I.E.C. recommendation 27(1953)-48(1961) / |c International Electrotechnical Commission.
- 246 __ |a I.E.C. recommendation 27(1953)-48(1961)
- 260 __ |a [Genève, Suisse : |b International Electrotechnical Commission, ISO], |c 1953-1961.
- 300 __ |a 1 v. (varous pagings) : |b ill. ; |c 30 cm.
- 490 10 |a Publication / International Electrotechnical Commission (affiliated to the International Organization for Standardization-ISO) ; |v 27-48
- 505 0_ |a International letter symbols used in connection with electricity. -- International standard of resistance for copper -- Recommendations on determination of efficiency of rotating electrical machinery (excluding machines for traction vehicles) -- Rotating electrical machinery (excluding machines for traction vehicles) -- I.E.C. Standard system voltages -- Recommendations for alternating-current watthour meters -- Recommendations for steam turbines -- Rules for electric traction motors.
- 740 02 |a Recommendations on determination of efficiency of rotating electrical machinery (excluding machines for traction vehicles).
- 740 02 |a Rotating electrical machinery (excluding machines for traction vehicles).
- 740 02 |a I.E.C. Standard system voltages.
- 740 02 |a Recommendations for alternating-current watthour meters.
- 740 02 |a Recommendations for steam turbines.
- 740 02 |a Rules for electric traction motors.
- 740 02 |a International letter symbols used in connection with electricity.
- 740 02 |a International standard of resistance for copper.
- 830 _0 |a Publication (International Electrotechnical Commission) ; |v 27-48.
- 905 __ |a CAU |f TM-65/IEC/V.1 |b E0234875
- 907 __ |a CAU |f TM-65/IEC/V.1 |b E0234875
- 999 __ |t E |A gxr |a 20101022 08:16:34 |G gxr |g 20101021 14:50:00 |I gxr |i 20101022 08:16:4