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ISO 9404-1:1991 (R2024)
Enclosures for protection against ionizing radiation — Lead shielding units for 150 mm, 200 mm and 250 mm thick walls
Part 1: Chevron units of 150 mm and 200 mm thickness
Part 1: Chevron units of 150 mm and 200 mm thickness
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Summary
Specifies the properties of the various lead units used in the construction of basic units (bricks, posts) and functional units (aperture bricks, windows, sphere units, plugs and reducing units). Annex A is for information only.
Notes
90.60 : Clôture de l'examen
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 10/10/1991 |
| Confirmation Date | 09/09/2024 |
| Edition | 1 |
| Page Count | 44 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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