GB/T 44021.2-2024 Active National standards

GB/T 44021.2-2024 Audio,video,and related equipment—Determination of power consumption—Part 2:Test signals and media

Publish Date: 2024-04-25 Implement Date: 2024-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 44021.2-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Audio equipment, electroacoustic devices

ICS Name: Amplifier

Publish Date: 2024-04-25

Implement Date: 2024-11-01

Pages: 40 pages

Scope

This document specifies the signals used for power consumption measurement of audio, video, and related devices such as televisions and computer monitors, the signals used for measuring peak luminance ratio, and the devices, interfaces, and accuracy related to signal generation. This document is applicable to audio, video, and related devices.

Development Information

Word Count: 60 Thousand words Pages: 40 pages

Same series standard

GB/T 44021.1-2024 Audio,video and related equipment—Determination of power consumption—Part 1:General GB/T 44021.3-2024 Audio,video and related equipment—Determination of power consumption—Part 3:Television sets GB/T 44021.4-2024 Audio,video and related equipment—Determination of power consumption—Part 4:Video recording equipment GB/T 44021.5-2024 Audio,video and related equipment—Determination of power consumption—Part 5:Set top boxes(STB) GB/T 44021.6-2024 Audio,video and related equipment—Determination of power consumption—Part 6:Audio equipment

Referenced Standards

GB/T 12060.1-2017 Sound system equipment—Part 1:General GB/T 44021.1-2024 Audio,video and related equipment—Determination of power consumption—Part 1:General IEC 60107-1:1997 IEC 60315-1:1988 IEC 60315-3 IEC 60315-4:1997 IEC 60958-1 IEC 60958-3 IEC 61938 IEC 62216 ITU-R BT.2100-2 SMPTE ST 2084:2014

Adopt standards

IEC 62087-2:2023

Related Standards

GB/T 13975-1992 Active

GB/T 13975-1992 Direct current amplifiers—Characteristics and test methods

Publish Date: 1992-12-17

GB/T 14200-1993 Abolished

GB/T 14200-1993 Minimum performance requirements for high fidelity audio amplifiers

Publish Date: 1993-03-20

GB/T 15295-1994 Abolished

GB/T 15295-1994 Series and products of high frequency wideband amplifiers for hybrid integrated circuits used in cabled distribution systems

Publish Date: 1994-12-06

GB/T 3436-1996 Active

GB/T 3436-1996 Semiconductor integrated circuits Series and products of operational amplifier

Publish Date: 1996-07-09

GB/T 17276-1998 Active

GB/T 17276-1998 General specification for wireless microphone systems

Publish Date: 1998-03-20

GB/T 25102.13-2010 Active

GB/T 25102.13-2010 Electroacoustics—Hearing aids—Part 13:Electromagnetic compatibility(EMC)

Publish Date: 2010-09-02