| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 9619.5-1988 |
Methods of analysis for pure silver brazing for electronic devices-Determination of iron (spectrophotometric-O-phenanthroline method) |
$184.00 |
via email in 1~3 business day |
superseded,1997-1-1,1989-2-1 |
|
| GB 9619.7-1988 |
Methods of analysis for pure silver drazing fro electronic devices-Determination of phosphorus (spectrophotometric phosphomolybdate method) |
$184.00 |
via email in 1~3 business day |
superseded,1997-1-1,1989-2-1 |
|
| GB 9619.8-1988 |
Methods of analysis for pure silver brazing for electronic devices-Determination of sulfur (iodimetric combustion method) |
$184.00 |
via email in 1~3 business day |
superseded,1997-1-1,1989-2-1 |
|
| GB 9619.9-1988 |
Methods of analysis for pure silver brazing for electronic devices-Determination of Pb, Bi, Zn, Cd, Fe, Mg, Al, Sn and Sb (spectrochemical method) |
$184.00 |
via email in 1~3 business day |
superseded,1997-1-1,1989-2-1 |
|
| GB 9620.1-1988 |
Methods of analysis for silver-copper brazing for electronic devices-Determination of copper (iodimetric method) |
$184.00 |
via email in 1~3 business day |
superseded,1997-1-1,1989-2-1 |
|
| GB 9620.2-1988 |
Methods of analysis for silver-copper brazing for electronic devices-Determination of Pb, Bi, Zn, Cd, Al, Mg, Sn and Sb (spectrochemical method) |
$570.00 |
via email in 1~5 business day |
superseded,1997-1-1,1989-2-1 |
|
| GB 9620.3-1988 |
Methods of analysis for silver-copper brazing for electronic devices-Determination of tin (spectrophotometric C21H38BrN absorption method) |
$180.00 |
via email in 1~3 business day |
superseded,1997-1-1,1989-2-1 |
|
| GB 9620.4-1988 |
Methods of analysis for silver-copper brazing for electronic devices--Determination of bismuth (spectrophotometric-atomic absorption method) |
$180.00 |
via email in 1~3 business day |
superseded,1997-1-1,1989-2-1 |
|
| GB 9620.5-1988 |
Methods of analysis for silver-copper brazing for electronic devices--Determination of antimony (spectrophotometric-atomic absorption method) |
$180.00 |
via email in 1~3 business day |
superseded,1997-1-1,1989-2-1 |
|
| GB 9620.6-1988 |
Methods of analysis for silver-copper brazing for electronic devices--Determination of lead (spectrophotometric-atomic absorption method) |
$180.00 |
via email in 1~3 business day |
superseded,1997-1-1,1989-2-1 |
|
| GB 9620.7-1988 |
Methods of analysis for silver-copper brazing for electronic devices--Determination of iron,cadmium and zinc (spectrophotometric-atomic absorption method) |
$180.00 |
via email in 1~3 business day |
superseded,1997-1-1, |
|
| GB 9620.8-1988 |
Methods of analysis for silver-copper brazing for electronic devices--Determination of magnesium (spectrophotometric-atomic absorption method) |
$180.00 |
via email in 1~3 business day |
superseded,1997-1-1, |
|
| GB 9621.2-1988 |
Methods of analysis for gold-nickel brazing for electronic devices-Determination of nickel (Volumetric-EDTA method) |
$184.00 |
via email in 1~3 business day |
superseded,1997-1-1,1989-2-1 |
|
| GB 9621.3-1988 |
Methods of analysis for gold-copper and gold-nickel brazing for electronic devices-Determination of lead (spectrophotometric dithizone method) |
$184.00 |
via email in 1~3 business day |
superseded,1997-1-1,1989-2-1 |
|
| GB 9621.4-1988 |
Methods of analysis for gold-copper and gold-nickel brazing for elelctronic devices-Determination of phophorus (spectrophotometric method) |
$184.00 |
via email in 1~3 business day |
superseded,1997-1-1,1989-2-1 |
|
| GB 9621.5-1988 |
Methods of analysis for silver-copper brazing for electronic devices - Determination of Zinc by atomic absorption spectrophotometry |
$180.00 |
via email in 1~3 business day |
superseded,1997-1-1,1989-2-1 |
|
| GB 9622.1-1988 |
Test method for density of electronic glass by the sink--Float comparator |
$75.00 |
via email in 1~3 business day |
superseded,1997-1-1,1989-2-1 |
|
| GB 9622.11-1988 |
Test method for chemical stability to resist water of electronic glass |
$180.00 |
via email in 1~3 business day |
superseded,1997-1-1,1989-2-1 |
|
| GB 9622.2-1988 |
Test method for average linear thermal expansion coefficent of electronic glass |
$45.00 |
via email in 1~3 business day |
superseded,1997-1-1,1989-2-1 |
|
| GB 9622.5-1988 |
Test method for annealing point and strain point of electronic glass |
$180.00 |
via email in 1~3 business day |
superseded,1997-1-1,1989-2-1 |
|
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* Related standard quantity: * Page quantity: *
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