Standards

Current Category: CN-GY - China Media Group

Status: All
All Active Pending Replaced Abolished Abolished (Transferred)
Publish Year: 2021& Before
All 2026 2025 2024 2023 2022 2021& Before
GY 5055-2008 Active

GY 5055-2008 Code for installation and acceptance of PA & conference system

Publish Date: 2008-08-20
GY/T 179-2001 Active

GY/T 179-2001 Broadcasting and Television Transmitting Station Operating and Maintenance Regulations

Publish Date: 2001-11-09
GY 5207-1995 Abolished

GY 5207-1995 FM radio, TV transmission (rebroadcast, relay) station engineering construction investment estimation indicators

Publish Date: 1995-09-05
GY/T 124-1995 Abolished

GY/T 124-1995 Technical requirements and measurement methods for cable television system trunk amplifiers

Publish Date: 1995-09-04
GY/T 121-1995 Active

GY/T 121-1995 GYY/T 121-1995 Cable television system measurement method

Publish Date: 1995-09-04
GY/T 122-1995 Active

GY/T 122-1995 The technical requirements and measurement methods for connecting a cable television system modulator to the network

Publish Date: 1995-09-04
GY/T 41-1987 Active

GY/T 41-1987 The position and size of the photographic format for 35mm single-lens stereoscopic film

Publish Date: 1970-01-01
GY/T 42-1987 Active

GY/T 42-1987 35mm single-plate polarized stereoscopic film projection performance technical requirements

Publish Date: 1970-01-01