| 1. |
. |
ASTM D 3449 |
|
|
1979-JAN-01 • 已撤销 •
Standard Test Method for Sulfur Dioxide in Workplace Atmoshperes (Barium Perchlorate Method)-(Discontinued 1990; No Replacement)
|
|
| 2. |
. |
BSI BS 6069-4.1 |
|
|
1990-FEB-28 • 已撤销 •
Characterization of air quality — Part 4: Stationary source emissions — Section 4.1 Method for the determination of the mass concentration of sulphur dioxide: Hydrogen peroxide/barium perchlorate/Thorin method
|
|
| 3. |
. |
DS DS/ISO 7934+Amd.1 |
|
|
1998-DEC-16 • 现用 •
Stationary source emissions - Determination of the mass concentration of sulfur dioxide - Hydrogen peroxide/barium perchlorate/Thorin method
|
|
| 4. |
. |
ISO 7934 |
|
|
1989-AUG-01 • 现用 •
Stationary Source Emissions - Determination of the Mass Concentration of Sulfur Dioxide - Hydrogen Peroxide/Barium Perchlorate/Thorin Method-First Edition; Amendment 1-7/1/1998
|
|
| 5. |
. |
DLA JAN-217A CANC NOTICE 1 |
|
|
1960-JUN-27 • 已取消 •
POTASSIUM PERCHLORATE
|
|
| 6. |
. |
JSA JIS K 8226 |
|
|
1994-JAN-01 • 已撤销 •
Potassium Perchlorate
|
|
| 7. |
. |
JSA JIS K 8227 |
|
|
1992-AUG-01 • 现用 •
Sodium Perchlorate
|
|
| 8. |
. |
JSA JIS K 8228 |
|
|
1994-JUL-01 • 现用 •
Magnesium Perchlorate
|
|
| 9. |
. |
JSA JIS K 9551 |
|
|
1994-JAN-01 • 已撤销 •
Barium Perchlorate
|
|
| 10. |
. |
JSA JIS K 9551 |
|
|
1994-JAN-01 • 现用 •
Barium perchlorate
|
|
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