| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 3785-1983 |
Electric,sonic properties and measuring methods for sound level meters |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 5458-1991 |
|
 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 32706-2016 |
Safety requirements for laboratory instruments and equipments—Noise measuring instruments |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| ZB Y 198-1983 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 13823.12-1995 |
Methods for calibration of vibration and shock pick－ups Resonance frequency testing of undamped accelerometers on a steel block |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| ZB N 65002-1989 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 13823.13-1995 |
Methods for calibration of vibration and shock pick－ups Primary shock calibration by light cutting |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 4128-1984 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 6822-1993 |
|
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 5747-1991 |
|
 (USD) |
via email in
1-3 business day
|
|
|
| JB/T 5457-1991 |
|
 (USD) |
via email in
1-3 business day
|
|
|
| JB/T 6826-1993 |
|
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 13823.14-1995 |
Methods for the calibration of vibration and shock pick－ups Primary calibration by centrifuge |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 4130-2000 |
Acoustics--Low frequency calibration methods of hydrophones |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 6824-1993 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6446-1986 |
Frequency weighting for the measurement of aircraft noise (D-weighting) |
 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| JB/T 5746-1991 |
|
|
via email in
|
|
please email coc@codeofchina.com for quotation
|
| JB/T 5516-1991 |
|
 (USD) |
via email in
1-3 business day
|
|
|
|
|
