| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GBN 255-1985 |
Collection of metallographs on tungsten and molybdenum materals |
 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
| YS/T 568.6-2008 |
Chemical analysis methods for zirconium oxide and hafnium oxide-Determination of titamium content-Diantipyrylmethane spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 887-2013 |
Ziconium and ziconium alloy welding wires |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 898-2013 |
Methods for chemical analysis of the high purity tantalum—Determination of trace impurity element content—Inductively coupled plasma mass spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 25955-2010 |
Scraps of tantalum and tantalum alloy |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 38524-2020 |
Hafnium bars and hafnium wires |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| YS/T 245-2011 |
Sintered molybdenum alloy mandrels for tube-rolling |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8182-2008 |
Tantalum and tantalum alloy seamless tubes |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26931-2011 |
Scraps of zirconium and zirconium alloy |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8767-2010 |
Ingots of zirconium and zirconium alloy |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 718-2009 |
Flat magneting sputtering target—Niobium target for optical coating |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 428-2000 |
Niobium pentaoxide |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4325.6-2013 |
Methods for chemical analysis of molybdenum—Part 6:Determination of arsenic content—Atomic fluorescence spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 3136-1982 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6150.12-2008 |
Methods for chemical analysis of tungsten concentrates—Determination of silicon dioxide content—The silicomolybdenum blue spectrophotometry and the gravimetry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 568.4-2008 |
Chemical analysis methods for zirconium oxide and hafnium oxide-Determination of aluminium content-Chronic azurol-S-tetradrcylpyridine chloride spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6150.3-2009 |
Methods for chemical analysis of tungsten concentrates—Determination of phosphorus content—The phosphorus molybdenum yellow spectrophotometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4324.1-2012 |
Methods for chemical analysis of tungsten - Part 1: Determination of lead content - Flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 901-2013 |
Methods for chemical analysis of high purity tungsten—Determination of trace impurity element content—Glow discharge mass spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4325.8-2013 |
Methods for chemical analysis of molybdenum—Part 8:Determination of cobalt content—5-Cl-PADAB spectrophotometry and flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
