| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GYJ 43-1990 |
|
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GYJ 36-1988 |
|
165 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GY 5205-1995 |
|
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GY 5047-1993 |
|
285 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GY 5201-1994 |
Sound reinforcement and translation system Budgetary quota for installation projects |
270 (USD) |
via email in
1 business day
|
VALID
|
|
| GY 5073-2005 |
Code for construction and acceptance of CATV network engineering |
510 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GY 5055-2008 |
Specifications for the construction and acceptance of acoustic irradiation, conference system installation engineering |
420 (USD) |
via email in
1 business day
|
VALID
|
|
| GY 5058-1996 |
|
600 (USD) |
via email in
1-5 business day
|
VALID
|
|
|
|
