| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 13397-1992 |
Technical specification for silver-metaloxide electrical contacts by alloy internal oxidation method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 13140.5-1998 |
Connecting devices for low-voltage circuits for household and similar purposes Part 2:Particular requirements for twist-on connecting devices |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 13140.3-2008 |
Connecting devices for low voltage circuitsfor household and similar purposes - Part 2: Particular requirements for connecting devices as separate entities with screwless-type clamping units |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 6237.10-2008 |
Test methods for chemical analysis of silver powder for electric contact material—Part 10:Determinatiln of silver nitrate content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 7251.8-2005 |
Low-voltage switchgear and controlgear assemblies--General technology requirement for intelligent assemblies |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 7780.4-2008 |
Methods for measuring mechanical and physical properties of wires for rivet contacts-Part 4:Tensile test |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 7776.6-2008 |
Test methods for chemical analysis silver-cadmium oxide electric contact material—Part 6:Determination of magnesium content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 18290.5-2000 |
Souderless connections—Part 5:Solderless press-in connections—General requirements,test methods and practical guidance |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 7774.1-2008 |
Test methods for chemical analysis of silver-zinc oxide electric contact material -Part 1:Determination of zinc content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 13140.4-1998 |
Connecting devices for low voltage circuits for household and similar purposes Part 2: Particular requirements for connecting devices as separate entities with insulation piercing clamping units |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 7776.2-2008 |
Test methods for chemical analysis silver-cadmium oxide electric contact material—Part 2:Determination of zinc content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 6326.1-2008 |
Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy—Part 1:Determination of nickel content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 6326.5-2008 |
Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy—Part 5:Determination of manganese content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 6237.4-2008 |
Test methods for chemical analysis of silver powder for electric contact material—Part 4:Determinatiln of nickel content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 7097-2008 |
Specification for copper-bismuth-aluminium electric contact material |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 6326.9-2008 |
Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy—Part 9:Determination of phosphorus content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 6326.3-2008 |
Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy—Part 3:Determination of silicon content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 7900-2002 |
Standard test method for change of resistance with temperature of high resistance alloys for electrical heating |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JB/T 7777.1-2008 |
Test methods for chemical analysis of silver-tin oxide-indium oxide electric contact material-Part 1:Determination of tin content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 7777.2-2008 |
Test methods for chemical analysis of silver-tin oxide-indium oxide electric contact material-Part 2:Determination of indium |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
