IEC 60094-4*CEI 60094-4

Magnetic tape sound recording and reproducing systems. Part 4 : Mechanical magnetic tape properties

1986-00-00

Có hiệu lực

DIN EN 60094-4 (1995-01), IDT * DIN IEC 60094-4 (1988-06), IDT * BS EN 60094-4 (1987-12-23), IDT * GB/T 11956 (2008), NEQ * EN 60094-4 (1994-05), IDT * prEN 60094-4 (1993-04), IDT * NF C97-140-2 (1990-06-01), IDT * NF C97-160-4 (1994-08-01), IDT * HD 311.4 S1 (1988), IDT * JIS C 5565 (1996-03-01), IDT * OEVE EN 60094-4 (1994-11), IDT * OEVE HD 311.4 S1 (1989-10-18), IDT * PN-T-86160-04 (1991-09-30), IDT * SS-EN 60094-4 (1994-08-26), IDT * UNE-EN 60094-4 (1996-04-19), IDT * TS EN 60094-4 (2000-04-17), IDT * CEI 60-21 (1991), IDT * NEN 10094-4 (1988), IDT * STN EN 60094-4 (2001-06-01), IDT * CSN EN 60094-4 +A1 (1997-05-01), IDT * NEN 10094-4:1994 en;fr (1994-08-01), IDT

IEC 60094-4*CEI 60094-4 (1986)

Audio tapes * Bandwidths * Coating thickness * Electrical engineering * Magnetic tape recordings * Magnetic tape techniques * Magnetic tapes * Measurement * Measuring instruments * Measuring techniques * Mechanical properties * Mechanical properties of materials * Mechanical testing * Properties * Recording engineering * Recording systems * Reproducting equipment * Sound recording * Sound reproduction * Specification (approval) * Straightness measurement * Testing * Thickness * Transverse warping

33.160.30. Hệ thống ghi âm

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