机读格式显示(MARC)
- 000 02676nam 2200373 a 4500
- 008 101020M19601961sw a 000 0 eng d
- 110 2_ |a International Electrotechnical Commission.
- 245 10 |a International Electrotechnical Commission.[Volume 11] |p I.E.C. recommendation 121 (1960) - 129 (1961) / |c International Electrotechnical Commission.
- 246 30 |a I.E.C. recommendation 121 (1960) - 129 (1961)
- 260 __ |a [Genève, Suisse : |b International Electrotechnical Commission, ISO], |c 1960.
- 300 __ |a 1 v. (various pagings) : |b ill. ; |c 30 cm.
- 490 14 |a Publication / International Electrotechnical Commission (affiliated to the International Organization for Standardization-ISO) ; |v 121 (1960)-129 (1961)
- 505 __ |a Recommendations for commerical annealed aluminium electrical conductor wire / 1960 -- Quartz crystal units for oscillators / 1962 -- Recommendations for sound level meters / 1961 -- Recommendations for the rated impedances and dimensinos of louds-peakers / 1960 -- General classification of ferromagnetic oxide materials and definitions terms / 1961 -- I.E.C. reference coupler for the measurement of hearing aids using earphones coupled to the ear by means of ear inserts / 1961 -- Cartridge fuse links for miniature fuses / 1962 -- International code for the designation of photographic projector lamps /1961 -- Alternating current isolators (disconnectors and earthing switches.) / 1961.
- 740 02 |a Recommendations for sound level meters.
- 740 02 |a Recommendations for the rated impedances and dimensinos of louds-peakers.
- 740 02 |a General classification of ferromagnetic oxide materials and definitions terms.
- 740 02 |a I.E.C. reference coupler for the measurement of hearing aids using earphones coupled to the ear by means of ear inserts.
- 740 02 |a Cartridge fuse links for miniature fuses.
- 740 02 |a International code for the designation of photographic projector lamps.
- 740 02 |a Alternating current isolators (disconnectors and earthing switches.)
- 740 02 |a Recommendations for commerical annealed aluminium electrical conductor wire / |c International Electrotechnical Commission.
- 740 02 |a Quartz crystal units for oscillators.
- 830 _0 |a Publication (International Electrotechnical Commission) ; |v 121 (1960)-129 (1961).
- 905 __ |a CAU |f TM-65/IEC/V.11 |b E0234864
- 907 __ |a CAU |f TM-65/IEC/V.11 |b E0234864
- 999 __ |t E |A gxr |a 20101022 08:15:34 |G gxr |g 20101020 10:14:32 |I gxr |i 20101022 08:15:4