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Value-added Services
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International Standard Category: Magnetic components |
Category No.: | 29.100.10 | Valid Status: | abolished |
Issued Organization: | AQSIQ | Issued Date: | 1989-3-3 |
Implemented Date: | 1990-3-1 | Abolished Date: | 2013-06-01 |
Superseded Standard.: | GB/T 11436-2012 Chemical analysis methods for products and semi-finished products made of soft ferrite materials |
Superseded Date: | 2013-6-1 |
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