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NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

About DKE Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

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Projects of NA 022

Number: 7,998

IEC 47C/173/FDIS Amendment 3 to IEC 60747-5: Semiconductor devices - Discrete devices and integrated circuits - Part 5: Optoelectronic devices More  Comment 
IEC 50B/363/FDIS IEC 68-2-52 (2nd edition): Environmental testing - Part 2: Test methods, Test Kb: Salt mist, cyclic (sodium chloride solution) More  Comment 
IEC 50/358/FDIS IEC 68-2-69: Solderability testing of electronic components for surface mount technology by the wetting balance method More  Comment 
IEC 51/486/FDIS Microwave ferrite components - Measuring methods for major properties More  Comment 
IEC 57/322/FDIS Draft IEC 60870-6-503: Telecontrol equipment and systems - Part 6: Telecontrol protocols copmatible with ISO standards and ITU-T recommendations - Section 503: TASE.2. Services and protocol More  Comment 
IEC 59D/127/FDIS IEC 61121, Ed.2: : Tumble dryers for household use - Method for measuring the performance More  Comment 
IEC 59G/49/DIS Draft IEC 619, Amendment 1, Electrically operated food preparation appliances - Methods for measuring the performance More  Comment 
IEC 60A/179/FDIS Amendment 1 to IEC 94-7: Magnetic tape sound recording and reproducing systems - Part 7: Cassette for commercial tape records and domestic use More  Comment 
IEC 60B/255/DIS Draft IEC 1327: Helical-scan digital composite video cassette recording system using 12,65 mm (0,5 in) magnetic tape - Format D-3 More  Comment 
IEC 61D/48/FDIS IEC 335-2-88 (1st edition) : Safety of household and similar electrical appliances. Part 2: Particular requirements for humidifiers intended for use with heating, ventilation or air conditioning systems More  Comment 

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