| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| JB/T 7776.3-2008 |
Test methods for chemical analysis silver-cadmium oxide electric contact material—Part 3:Determination of nickel content |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 7776.5-1995 |
|
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/Z 93-1966 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 9551-1999 |
Standard test method for thermal deflection rate of spiral and helical coils of thermostat metals |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 12940-2008 |
Technical specification for silver-graphite electrical contacts |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26872-2011 |
Metallographic atlas of electrical contact materials |
1980 (USD) |
via email in
1-10 business day
|
VALID
|
|
| GB/T 27751-2011 |
Specification for AgNiC contact |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 4107.3-2014 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JB/T 7776.3-1995 |
|
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 7777.1-1995 |
|
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 5351-1991 |
|
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 7129-2008 |
Test method for per meter resistance in continuous measurement |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 29628-2013 |
Guides for methods of measurement of the magnetic properties of permanent(magnetically hard) materials by pulsed field magnetometry |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 7780.3-1995 |
|
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 7774.4-1995 |
|
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 6237.1-2008 |
Test methods for chemical analysis of silver powder for electric contact material—Part 1:Determination of silver content |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 6237.3-1992 |
|
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 6237.9-2008 |
Test methods for chemical analysis of silver powder for electric contact material—Part 9:Determinatiln of nitrate content |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 6326.11-1992 |
|
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 4107.5-2014 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
