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Product-quality index system. Light microscopes. Nomenclature of indices
STANDARD published on 1.1.1988
Designation standards: GOST 4.451-86
Publication date standards: 1.1.1988
SKU: NS-394200
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Latest update: 2025-09-22 (Number of items: 2 235 431)
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