| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| JB/T 7436-1994 |
Carriage-type Gas Cutting Machines |
$294.00 |
via email in 1~3 business day |
superseded,2018-4-1,1995-7-1 |
|
| JB/T 7437-1994 |
Dry Type Flashback Arresters |
$304.00 |
via email in 1~3 business day |
abolished2016-03-01,2016-3-1,1995-7-1 |
|
| JB/T 7437-2015 |
Dry flashback arrestor |
$294.00 |
via email in business day |
valid,,2016-3-1 |
|
| JB/T 7438-1994 |
Air Plasma Arc Cutting Machines |
$180.00 |
via email in 1~3 business day |
abolished2018-04-01,2018-4-1,1995-7-1 |
|
| JB/T 7520.1-1994 |
Chemical Analysis Method for Phosphorus Copper Brazing Filler Metal - Determination of Copper Content with EDTA Volumetric Method |
$30.00 |
via email in 1~3 business day |
superseded,2018-4-1,1995-10-1 |
|
| JB/T 7520.2-1994 |
Chemical Analysis Method for Phosphorus Copper Brazing Filler Metal - Determination of Silver Content with Silver Chloride Gravimetric Method |
$104.00 |
via email in 1~3 business day |
superseded,2018-4-1,1995-10-1 |
|
| JB/T 7520.3-1994 |
Chemical Analysis Method for Phosphorus Copper Brazing Filler Metal - Determination of Phosphorus Content with Vanadium-molybdenum Acid |
$104.00 |
via email in 1~3 business day |
superseded,2018-4-1,1995-10-1 |
|
| JB/T 7520.4-1994 |
Chemical Analysis Method for Phosphorus Copper Brazing Filler Metal - Determination of Antimony Content with Potassium Iodide Photometric Method |
$104.00 |
via email in 1~3 business day |
superseded,2018-4-1,1995-10-1 |
|
| JB/T 7520.5-1994 |
Chemical Analysis Method for Phosphorus Copper Brazing Filler Metal - Determination of Tin Content with Hypophosphite Reducing Volumetric Method |
$214.00 |
via email in 1~3 business day |
superseded,2018-4-1,1995-10-1 |
|
| JB/T 7520.6-1994 |
Chemical Analysis Method for Phosphorus Copper Brazing Filler Metal - Determination of Nickel Content with Dimethylglyoxime Photometric Method |
$104.00 |
via email in 1~3 business day |
superseded,2018-4-1,1995-10-1 |
|
| JB/T 7902-1999 |
Wire type image quality indicator |
$264.00 |
via email in 1~3 business day |
abolished2007-05-01 ,2007-5-1,2000-1-1 |
|
| JB/T 7947-1999 |
Equal pressure welding torch and cutting torch |
$150.00 |
via email in 1~3 business day |
superseded,2018-4-1,2000-1-1 |
|
| JB/T 7948.1-1999 |
Methods for chemical analysis of melted welding fluxes - The gravimetric method for determination of silicon dioxide content |
$214.00 |
via email in 1~3 business day |
superseded,2018-4-1,2000-1-1 |
|
| JB/T 7948.10-1999 |
Methods for chemical analysis of melted welding fluxes - The direct combustion-coulomb method for determination of total carbon content |
$104.00 |
via email in 1~3 business day |
superseded,2018-4-1,2000-1-1 |
|
| JB/T 7948.11-1999 |
Methods for chemical analysis of melted welding fluxes - The direct combustion-iodimetric method for determination of sulfur content |
$130.00 |
via email in 1~3 business day |
superseded,2018-4-1,2000-1-1 |
|
| JB/T 7948.12-1999 |
Methods for chemical analysis of melted welding fluxes - The EDTA volumatric method for determination of calcium oxide and magnesium oxide content |
$60.00 |
via email in 1~3 business day |
superseded,2018-4-1,2000-1-1 |
|
| JB/T 7948.2-1999 |
Methods for chemical analysis of melted welding fluxes - The potentionmetric method for determination of manganese oxide content |
$60.00 |
via email in 1~3 business day |
superseded,2018-4-1,2000-1-1 |
|
| JB/T 7948.3-1999 |
Methods for chemical analysis of melted welding fluxes - The permanganate photome tric menthod for determination of manganese oxide content |
$104.00 |
via email in 1~3 business day |
superseded,2018-4-1,2000-1-1 |
|
| JB/T 7948.4-1999 |
Methods for chemical analysis of melted welding fluxes - The EDTA volumetric method for determination of aluminium oxide content |
$60.00 |
via email in 1~3 business day |
superseded,2018-4-1,2000-1-1 |
|
| JB/T 7948.5-1999 |
Methods for chemical analysis of melted welding fluxes - The sulfosalicylic acid photometric method for determination of iron oxide content |
$104.00 |
via email in 1~3 business day |
superseded,2018-4-1,2000-1-1 |
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