JPS6132610B2 - - Google Patents
Info
- Publication number
- JPS6132610B2 JPS6132610B2 JP51091774A JP9177476A JPS6132610B2 JP S6132610 B2 JPS6132610 B2 JP S6132610B2 JP 51091774 A JP51091774 A JP 51091774A JP 9177476 A JP9177476 A JP 9177476A JP S6132610 B2 JPS6132610 B2 JP S6132610B2
- Authority
- JP
- Japan
- Prior art keywords
- dust collection
- filter paper
- dust
- measurement
- roll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000428 dust Substances 0.000 claims description 147
- 238000005259 measurement Methods 0.000 claims description 79
- 238000001514 detection method Methods 0.000 claims description 30
- 230000005250 beta ray Effects 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 11
- 239000011295 pitch Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 229910052704 radon Inorganic materials 0.000 claims description 7
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 claims description 7
- 238000005070 sampling Methods 0.000 claims description 5
- 238000000691 measurement method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Measurement Of Radiation (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9177476A JPS5317784A (en) | 1976-07-31 | 1976-07-31 | Continuous measuring apparatus for suspended dusts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9177476A JPS5317784A (en) | 1976-07-31 | 1976-07-31 | Continuous measuring apparatus for suspended dusts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5317784A JPS5317784A (en) | 1978-02-18 |
| JPS6132610B2 true JPS6132610B2 (en, 2012) | 1986-07-28 |
Family
ID=14035919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9177476A Granted JPS5317784A (en) | 1976-07-31 | 1976-07-31 | Continuous measuring apparatus for suspended dusts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5317784A (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59114446A (ja) * | 1982-12-22 | 1984-07-02 | Nippon Steel Corp | 粉粒体の水分測定装置 |
| JPS59185654U (ja) * | 1983-05-27 | 1984-12-10 | 電気化学計器株式会社 | 濾紙捕集式粉塵計 |
| JPS6255549A (ja) * | 1985-09-05 | 1987-03-11 | Aloka Co Ltd | β線吸収型浮遊塵連続測定装置 |
| JPS6255548A (ja) * | 1985-09-05 | 1987-03-11 | Aloka Co Ltd | β線吸収型浮遊塵連続測定方法 |
-
1976
- 1976-07-31 JP JP9177476A patent/JPS5317784A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5317784A (en) | 1978-02-18 |
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