| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 20975.5-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 5：Determination of silicon content |
 (USD) |
via email in
1 business day
|
TO BE VALID
|
|
| GB/T 22662.8-2008 |
Chemical analysis methods of potassium fluotitanate - Part 8: Determination of chloride content - Distillation-mercury nitration volumetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 273.14-2008 |
Chemical analysis methods and determination of physical performance of synthetic cryolity Part 14:X-ray fluorescence spectrometric method for the determination of elements content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 806-2012 |
Chemical analysis method for rare earth in aluminium and aluminium alloys—Determination of La,Ce,Pr,Nd,Sm contents X-ray fluorescence spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 455.6-2003 |
Test method for aluminium foil Part 6:Test method for other property |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14849.1-2007 |
Methods for chemical analysis of silicon metal—Part 1:Determination of iron content—1 10-Phenanthrolion spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 575.24-2009 |
Methods for chemical analysis of aluminum ores—Part 24:Determination of carbon content and sulfur content—Infrared absorption method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 2041-1989 |
Brass sheet |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 20975.21-2008 |
Methods for chemical analysis of aluminium and aluminium alloys - Part 21：Determination of calcium content Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
