NA 022

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

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Projects of NA 022

Number: 8,457

Document number Begin Title Comment
IEC 91/903/CDV 2009-01-30 IEC 60068-2-83 Ed.1: Environmental Testing - Part 2-83: Tests-test Tf: Solderability testing of electronic components forsurface mounting devices (SMD) by the wetting balance method using solder paste More  Comment 
IEC 21A/452/DC 2009-01-30 21A/438/NP - Draft complete proposal More  Comment 
IEC 22F/181/DC 2009-01-30 Call for comments on document 33/437/CD: IEC 60143-4 Ed. 1.0: Series capacitors for power systems - Part 4: Thyristor controlled series capacitors More  Comment 
IEC 48B/1997/NP 2009-01-30 IEC 60512-17-x Ed. 1.0: Connectors for electronic equipment - Tests and measurements - Part 17-X: Cable clamping tests - Test 17X: Cable clamp resistance to dynamic cable pull More  Comment 
IEC 105/211/CD 2009-01-30 IEC 62282-3-2 Ed.2: Fuel cell technologies - Part 3-2: Stationary fuel cell power systems - Performance test methods More  Comment 
IEC 86B/2822/DC 2009-01-30 Technical comment for 86B/2737/CDV received after closing date for the voting period More  Comment 
IEC 62D/803/CDV 2009-01-30 ISO 80601-2-13 Ed. 4: Medical electrical equipment - Part 2-13: Particular requirements for basic safety and essential performance of an anaesthetic workstation More  Comment 
IEC 2/1543/CD 2009-01-23 IEC 60034-18-21 Ed.2: Rotating electrical machines - Part 18-21: Functional evaluation of insulation systems - Test procedures for wire-wound windings - Thermal evaluation and classification More  Comment 
IEC 100/1506/DC 2009-01-23 Maintenance of IEC 61937-5 Ed. 2.0: Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 5: Non-linear PCM bitstreams according to the DTS (Digital Theatre Systems) format(s) (TA4) More  Comment 
IEC 100/1507/DC 2009-01-23 Maintenance of IEC 61937-6 Ed. 2.0: Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 6: Non-linear PCM bitstreams according to the MPEG-2 AAC and MPEG-4 AAC format (TA4) More  Comment 

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