CY/Z 23-2012 Abolished Industry standards-Press and publication

CY/Z 23-2012 Optical Disc Copy Standard System Chart

Publish Date: 2012-03-19 Implement Date: 2012-03-19 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: CY/Z 23-2012

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Data media

ICS Name: Audio system

Publish Date: 2012-03-19

Implement Date: 2012-03-19

Development Information

Superseded by the following standards

CY/Z 23-2019 Optical Disc Copy Standard System Chart

Related Standards

GB/T 3320.2-1982 Abolished

GB/T 3320.2-1982 Tracking ability and channel separation test record

Publish Date: 1982-12-24

GB/T 3320.3-1982 Abolished

GB/T 3320.3-1982 Wow and flutter test record

Publish Date: 1982-12-24

GB/T 3320.4-1982 Abolished

GB/T 3320.4-1982 Rumble measurement test record

Publish Date: 1982-12-24

GB/T 5440-1985 Abolished

GB/T 5440-1985 Stereophonic broadcast magnetic recorder

Publish Date: 1985-09-29

GB/T 6448-1986 Replaced

GB/T 6448-1986 Methods of measurement for artificial reverberation equipment

Publish Date: 1986-05-31

GB/T 6449-1986 Replaced

GB/T 6449-1986 Methods of measurement on time delay and frequency shift equipment

Publish Date: 1986-05-31