GB 17341-1998Optics and optical instruments--Focimeters (English PDF)
光学和光学仪器 焦度计
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Issued by
State Administration for Market Regulation; Standardization Administration of China
Level / Type
National · Mandatory
Issue date
January 1, 1998
Implementation date
January 1, 1998
Scope
GB 17341-1998 is the English-translated version of 光学和光学仪器 焦度计.
GB 17341-1998 is the Chinese standard "Optics and optical instruments--Focimeters".
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Document preview — GB 17341-1998
National Standard of the People's Republic of China
- ICS
- 17.180.30
Contents
- 1 Scope
- 2 Normative references
- 3 Definition
- 4 Categories
- 5 Basic parameters
- 6 Technical requirements
- 7 Inspection items and inspection methods
- 8 Inspection rules
- 9 Marking, packaging, transportation, storage
1 Foreword
GB 17341-1998 was issued by State Administration for Market Regulation; Standardization Administration of China on 5 May 1998.
2 About this standard
Issued by: State Administration for Market Regulation; Standardization Administration of China
English translation: about 14 pages
3 Classification and status
International classification (ICS): 17.180.30
Chinese Standard Classification (CCS): N 34
Prefix GB: mandatory standard.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 14 pages — is available in the English PDF.
Referenced standards
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GB 17341-1998
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