标准规范-国际标准-IEC

IEC 61834-7-2001 Recording - Helical-scan digital video cassette recording system using 6 35 mm magnetic tape for consumer use (525-60 625-50 1125-60 and 1250-5.pdf
IEC 61834-6-2000 Recording - Helical-scan digital video cassette recording system using 6 35 mm magnetic tape for consumer use (525-60 625-50 1125-60 and 1250-5.pdf
IEC 61834-10-2001 Recording - Helical-scan digital video cassette recording system using 6 35 mm magnetic tape for consumer use (525-60 625-50 1125-60 and 1250-.pdf
IEC 61800-7-1-2015 Adjustable speed electrical power drive systems - Part 7-1 Generic interface and use of profiles for power drive systems - Interface definiti.pdf
IEC 61800-4-2002 Adjustable speed electrical power drive systems - Part 4 General requirements Rating specifications for a.c power drive systems above 1000 V a..pdf
IEC 61800-2-2015 Adjustable speed electrical power drive systems - Part 2 General requirements - Rating specifications for low voltage adjustable speed a.c powe.pdf
IEC 61800-1-1997 Adjustable speed electrical power drive systems - Part 1 General requirements - Rating specifications for low voltage adjustable speed d.c powe.pdf
IEC 61797-1-1996 Transformers and inductors for use in telecommunication and electronic equipment - Main dimensions of coil formers - Part 1 Coil formers for la.pdf
IEC 61788-5-2013 Superconductivity - Part 5 Matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu Nb-Ti composite supe.pdf
IEC 61788-3-2006 Superconductivity - Part 3 Critical current measurement - DC critical current of Ag- and or Ag alloy-sheathed Bi-2212 and Bi-2223 oxide superco.pdf
IEC 61788-18-2013 Superconductivity - Part 18 Mechanical properties measurement - Room temperature tensile test of Ag- and or Ag alloy-sheathed Bi-2223 and Bi-2.pdf
IEC 61788-17-2013 Superconductivity - Part 17 Electronic characteristic measurements - Local critical current density and its distribution in large-area superco.pdf
IEC 61788-16-2013 Superconductivity - Part 16 Electronic characteristic measurements - Power-dependent surface resistance of superconductors at microwave freque.pdf
IEC 61788-15-2011 Superconductivity - Part 15 Electronic characteristic measurements - Intrinsic surface impedance of superconductor films at microwave frequenc.pdf
IEC 61788-14-2010 Superconductivity - Part 14 Superconducting power devices - General requirements for characteristic tests of current leads designed for poweri.pdf
IEC 61788-12-2013 Superconductivity - Part 12 Matrix to superconductor volume ratio measurement - Copper to non-copper volume ratio of Nb3Sn composite supercond.pdf
IEC 61786-2-2014 Measurement of DC magnetic AC magnetic and AC electrical fields from 1 Hz to 100 kHz with regard to exposure of human beings - Part 2 Basic sta.pdf
IEC 61786-1998 Measurement of low-frequency magnetic and electric fields with regard to exposure of human beings - Special requirements for instruments and guid.pdf
IEC 61755-3-2-2006 Fibre optic connector optical interfaces - Part 3-2 Optical interface 2 5 mm and 1 25 mm diameter cylindrical full zirconia ferrules for 8 de.pdf
IEC 61755-3-2 CORR 1-2009 Fibre optic connector optical interfaces - Part 3-2 Optical interface 2 5 mm and 1 25 mm diameter cylindrical full zirconia ferrules f.pdf
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