| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 12822.4-2008 | English | RFQ |
ASK
|
Days<=3
|
Photography - Density measurement - Part 4: Geometric conditions for reflection density
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GB/T 12822.4-2008
| |
GB/T 12822.4-2008
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