GOST 9411-91 — Colored optical glass. Specifications

GOST 9411-91

  • Designation: GOST 9411-91
  • Title: Colored optical glass. Specifications
  • Status: In force
  • Effective date: 01.01.1993

Scope

This standard applies to colored optical glass of all 13 groups (UFS, FS, SS, ZS, ZhZS, ZhS, OS, KS, IKS, SZS, PS, NS, TS) and establishes technical conditions for its manufacture. Colored optical glass is used for making optical filters.

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GOST 9411-91