| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| YB/T 4207-2009 |
TCT circular saw blade for metallurgy |
$194.00 |
via email in 1~3 business day |
valid,,2010-6-1 |
|
| YB/T 4208-2009 |
Metal cold-cutting circular saw blade for metallurgy |
$174.00 |
via email in 1~3 business day |
valid,,2010-6-1 |
|
| YB/T 4209-1991 |
|
|
via email in business day |
superseded,1998-12-7, |
|
| YB/T 4209-2010 |
Regenerative combustion technical specification ofiron and steel industry |
$120.00 |
via email in 1~3 business day |
valid,,2010-10-1 |
|
| YB/T 4209-2020 |
Technical specification for regenerative combustion of iron and steel industry |
$200.00 |
via email in 1~3 business day |
valid,,2021-4-1 |
|
| YB/T 421-1992 |
|
$180.00 |
via email in business day |
valid,, |
|
| YB/T 421-2005 |
Iron and sintering ore |
$224.00 |
via email in 1~3 business day |
superseded,2014-10-1,2005-12-1 |
|
| YB/T 421-2014 |
Iron and sintering ore |
$104.00 |
via email in 1~3 business day |
valid,,2014-10-1 |
|
| YB/T 4210-2010 |
Determination and calculation of heat balance of incinerator & solidification furnace for CCL |
$150.00 |
via email in 1~3 business day |
valid,,2010-10-1 |
|
| YB/T 4211-2010 |
Determination and calculation of heat balance of furnace for CGL |
$180.00 |
via email in 1~3 business day |
valid,,2010-10-1 |
|
| YB/T 4212-2010 |
Hot-rolled wide flat for construction |
$200.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| YB/T 4213-2010 |
Continuously hot-dip zinc (aluminum-zinc) coated steel sheet and strip with restricted hazardous substance |
$220.00 |
immediately |
abolished2024-07-11,,2011-3-1 |
|
| YB/T 4214-2010 |
Cold rolled precision strip for cored wires |
$144.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| YB/T 4215-2010 |
Cold rolled precision strip for the lead frame of diode |
$144.00 |
via email in 1~3 business day |
abolished2024-07-11,,2011-3-1 |
|
| YB/T 4216-2010 |
Sintered alumina |
$124.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| YB/T 4217.1-2010 |
Coatings of the hot dip galvanizing(zinc-aluminum) sheet – Determination of hexavalent Cr content – Spectrophotometric method |
$125.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| YB/T 4217.2-2010 |
Coatings of the hot dip galvanizing(zinc-aluminum) sheet – Determination of Hg content – Atomic absorption spectrometric method |
$75.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| YB/T 4217.3-2010 |
Coatings of the hot dip galvanizing(zinc-aluminum) sheet – Determination of Pb and Cd contents – Inductively coupled plasma atomic emission spectrometric method |
$75.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| YB/T 4218-2010 |
Vanadium pentoxide - - Determination of vanadium pentoxide content - - The ammonium persulfate oxidation titrimetric method |
$130.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| YB/T 4219-2010 |
Vanadium pentoxide - Determination of phosphorus content –- The molybdobismuthylphosphoric blue spectrophotometric method |
$130.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
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