| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 2923-1982 |
|
195 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 4638-1984 |
|
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 7518-1987 |
|
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 3556-1983 |
Standard gray and color test chart for photography; Specifications |
75 (USD) |
via email in
1-3 business day
|
|
|
| GB 9046-1988 |
|
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| DA/T 5-1992 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 6846-1986 |
Method for determining safety times of darkroom illumination |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
