GOST 13240-78 — Optical glass blanks. Specifications

GOST 13240-78

  • Designation: GOST 13240-78
  • Title: Optical glass blanks. Specifications
  • Status: In force
  • Effective date: 01.01.1980

Scope

This standard applies to blanks made of colorless optical glass (blocks, plates, lens and prism blanks) and establishes technical conditions for their manufacture.

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GOST 13240-78