| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| JB/T 9549-2014 |
|
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 8985-1999 |
Metallographic examination of the electric materials |
135 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| ZB K 14001-1987 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 7779-1995 |
|
135 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 6237.1-1992 |
|
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 6326.4-2008 |
Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy—Part 4:Determination of iron content |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 6326.7-2008 |
Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy—Part 7:Determination of carbon content |
150 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 6326.12-1992 |
|
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 6326.5-1992 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 9552.4-1999 |
Methods for chemical analysis of copper-chromium-zirconium alloys The determination of chromium by diphenel carbalide photometric method |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 9548.1-1999 |
Methods for chemical analysis of iron-chromium-aluminium alloys Coulombic method for the determination of carbon content |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JB/T 7778.4-2008 |
Test methods for chemical analysis of silver-tungsten carbide electric contact material-Part4:Determintion of free carbon content |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 7774.1-1995 |
|
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 7777.4-1995 |
|
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 9552.3-1999 |
Methods for chemical analysis of copper-chromium-zirconium alloys The determination of chromium by atomic absorption spectrophotometric method |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 7777.3-1995 |
|
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 7775.2-2008 |
Test methods for chemical analysis of copper-tungsten-tungsten carbide electric contact material—Part 2:Determination of carbon content |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 5586-1985 |
|
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 6237.6-2008 |
Test methods for chemical analysis of silver powder for electric contact material—Part 6:Determinatiln of magnesium content |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 6326.6-1992 |
|
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
