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GB 1321-1977 English PDF

US$199.00 ยท In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB 1321-1977: Optical parts, vacuum coated with outer high-reflection film of aluminum and reinforced by anodic oxidation
Status: Obsolete
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB 1321-1977English199 Add to Cart 2 days [Need to translate] Optical parts, vacuum coated with outer high-reflection film of aluminum and reinforced by anodic oxidation Obsolete GB 1321-1977

PDF similar to GB 1321-1977


Standard similar to GB 1321-1977

GB/T 22062   GB/T 4315.1   GB/T 4315.2   GB/T 1224   GB/T 7660.2   GB/T 7660.1   

Basic data

Standard ID GB 1321-1977 (GB1321-1977)
Description (Translated English) Optical parts, vacuum coated with outer high-reflection film of aluminum and reinforced by anodic oxidation
Sector / Industry National Standard
Classification of Chinese Standard N30
Word Count Estimation 2,299
Date of Issue 2/26/1977
Date of Implementation 1/1/1978

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