| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| DB43/ 853-2014 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| QB/T 4722-2014 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 28487-2012 |
Precious metal alloys chains—Determination of tensile strength—Method of tensile testing |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 21552-2008 |
Fireworks and firecracker - Black powder banger (Product of firecracker) |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| DB43/T 852-2013 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 18781-2008 |
Cultured pearl grading |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| DB43/T 851-2013 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| QB/T 4187-2011 |
Precious metal alloy coatings jewellery--General technical requirements of assembly |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| QB/T 1135-2006 |
Jewellery-Measurement of gold and silver coating tickness-X-ray fluorescence spectrometric methods |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 22786-2008 |
Determination of essential parameters of potassium perchlorate for use in fireworks and firecrackers |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SN/T 0974-2000 |
Rules for the inspection of safety requirements of magnetic health-keeping bangle for import and export |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| DB37/T 2950-2017 |
Jewellery-Bracelet-size-Definition,measurementand designation |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| FZ/T 43022-2011 |
Gambiered canton silk crafts |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13524.3-2015 |
Standard of artistic porcelain—Part 3:Cultural ware |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 35757-2017 |
Fireworks—Clay |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| QB/T 2855-2007 |
Jewellery-Nondestructive quantitative determination of precious metal-Consistency syntheses method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 28016-2011 |
Gold alloy jewellery—Determination of gold—Gravimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 21198.6-2007 |
Determination of precious metals in precious metals jewellery alloys—Method using ICP spectrometry—Part 6:Difference method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| QB/T 1656-1992 |
|
 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 20210-2006 |
Aluminium powdery for fireworkds and firecrakers |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
