| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| 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 6237.9-2008 |
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
|
|
| GB 13140.5-2008 |
Connecting devices for low-voltage circuits for household and similar purposes - Part 2: Particular requirements for twist-on connecting devices |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 24272-2009 |
Test method for mechanical torque rate of spiral coils of thermostat metal |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 7777.5-2008 |
Test methods for chemical analysis of silver-tin oxide-indium oxide electric contact material-Part 5:Determination of nickel zinc and indium contents |
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 7776.5-2008 |
Test methods for chemical analysis silver-cadmium oxide electric contact material—Part 5:Determination of bismuth content |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 7777.4-2008 |
Test methods for chemical analysis of silver-tin oxide-indium oxide electric contact material-Part 4:Determination of zinc content |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8320-1987 |
Copper-tungsten and silver-tungsten electrical contacts |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 7778.3-2008 |
Test methods for chemical analysis of silver-tungsten carbide electric contact material-Part3:Determintion of overall carbon content |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 6326.8-2008 |
Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy—Part 8:Determination of sufi content |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 7598-2008 |
Resistance welding electrodes alloys of Cu-Cr-Zr |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 7117-2008 |
Technical specification for high resistance alloys(Φ＜0.20mm)of electrical heating |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 7774.5-2008 |
Test methods for chemical analysis of silver-zinc oxide electric contact material -Part 5:Determination of magnesium content |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 7130-2008 |
Test method mechanical torque rate of spiral coils of thermostat metal |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 6237.8-2008 |
Test methods for chemical analysis of silver powder for electric contact material—Part 8:Determinatiln of pH of aqueous solution |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 7780.2-2008 |
Methods for measuring mechanical and physical properties of wires for rivet contacts-Part 2:Determination of hardness |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 13961-2003 |
Safety requirements for electrical supply track systems for luminatires |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 8320-2017 |
|
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 13140.1-2008 |
Connecting devices for low-voltage circuits for household and similar purposes - Part l: General requirements |
360 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 24297-2009 |
The test method for thermal deflection rate of spiral and helix coils of thermostat bimetal |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
