| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 1315-1977 | English | 199 |
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Thin-film coatings on optical parts--Classification, symbols and designations
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GB/T 1315-1977
| Obsolete |
GB/T 1315-1977
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