Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
GYJ 23-1986 |
|
$730.00 |
via email in 1~5 business day |
superseded,2005-11-1, |
|
GYJ 24-1986 |
Measurement specification for air-borne sound insulation of broadcast television recording broadcasting studio/telestudio |
$150.00 |
via email in 1~3 business day |
valid,,1995-4-1 |
|
GYJ 25-1986 |
Indices of acoustic characteristics for sound reinforcement system in halls and rooms |
$150.00 |
via email in 1~3 business day |
valid,,1995-4-1 |
|
GYJ 26-1986 |
Design code for acoustic effects in cable casting recording and broadcasting studios and technical requirements for technical rooms |
$300.00 |
via email in 1~3 business day |
valid,,1995-4-1 |
|
GYJ 27-1987 |
Specifications for configuration of main equipment of television transmission stations and technical requirements |
$244.00 |
via email in 1~3 business day |
valid,,1988-1-1 |
|
GYJ 28-1987 |
Specifications for construction of broadcast and television microwave projects |
$210.00 |
via email in 1~3 business day |
superseded,2024-6-25,1988-6-1 |
|
GYJ 29-1987 |
Specifications for line prospecting for broadcast and television microwave projects |
$210.00 |
via email in 1~3 business day |
superseded,2016-10-1,1988-6-1 |
|
GYJ 30-1987 |
Design code for lines in broadcast and television microwave projects |
$420.00 |
via email in 1~3 business day |
superseded,2016-10-1,1988-6-1 |
|
GYJ 31-1987 |
Design code for broadcast and television microwave sites (stations) projects |
$270.00 |
via email in 1~3 business day |
valid,,1988-6-1 |
|
GYJ 32-1987 |
Installation and acceptance specifications for broadcast and television microwave projects |
$270.00 |
via email in 1~3 business day |
valid,,1988-6-1 |
|
GYJ 33-1988 |
|
$424.00 |
via email in 1~5 business day |
superseded,2003-5-1, |
|
GYJ 34-1988 |
Design code for medium wave and shortwave broadcast transmitting stations |
$450.00 |
via email in 1~5 business day |
valid,,1989-1-1 |
|
GYJ 35-1988 |
Specifications for construction of cable casting sites at village and town level |
$264.00 |
via email in 1~3 business day |
valid,,1988-10-1 |
|
GYJ 36-1988 |
Specifications for configuration of equipment at television centers at municipal level under provincial jurisdiction |
$150.00 |
via email in 1~3 business day |
valid,,1989-1-1 |
|
GYJ 37-1988 |
Specifications for configuration of equipment at satellite television earth receiving stations |
$120.00 |
via email in 1~3 business day |
valid,,1989-1-1 |
|
GYJ 38-1988 |
Quota for configuration of equipment at broadcast centers at municipal level under provincial jurisdiction |
$300.00 |
via email in 1~3 business day |
valid,,1989-9-1 |
|
GYJ 39-1989 |
Technical requirements for places for satellite television earth receiving stations |
$90.00 |
via email in 1~3 business day |
valid,,1990-3-1 |
|
GYJ 40-1989 |
|
$344.00 |
via email in 1~3 business day |
superseded,2009-4-1, |
|
GYJ 41-1989 |
Design code for satellite broadcast and television earth stations |
$300.00 |
via email in 1~3 business day |
valid,,1990-7-1 |
|
GYJ 42-1989 |
Tolerable noise specifications for technical rooms at broadcast and television centers |
$180.00 |
via email in 1~3 business day |
valid,,1990-10-1 |
|
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