GB/T 2831-1981
Replaced
GB/T 20244-2025
Active
National standards
GB/T 20244-2025 Fiber optic elements for image transmission
GB/T 20244-2025 Fiber optic elements for image transmission
Basic Information
Standard Code:
GB/T 20244-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Optical equipment
ICS Name:
Optical equipment
Publish Date:
2025-02-28
Implement Date:
2025-09-01
Pages:
36 pages
Scope
This document defines the terms and definitions of optical fiber imaging elements, provides a classification, specifies the effective diameter and quality zone, requirements, inspection rules and markings, packaging, transportation, and storage, and describes the corresponding test methods.
This document is applicable to optical fiber imaging elements used in photoelectric devices such as intensifiers, image converters, enhanced charge-coupled devices (ICCDs), or complementary metal-oxide semiconductors (CMOSs).
Development Information
Replace the following standards
Referenced Standards
GB/T 191-2000 Packaging—Pictorial marking for handling of goods
GB/T 191-2008 Packaging—Pictorial marking for handling of goods
GB/T 903-2019 Colourless optical glass
GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
GB/T 6388-1986 Transport package shipping mark
GB/T 7962.14-2010 Test methods of colourless optical glass—Part 14:Resistance to acid
GB/T 9969-2008 General principles for preparation of instructions for use of industrial products
GB 9969.1-1998 General principles for preparation of instructions for use of industrial products
GB/T 13384-1992 General specifications for packagings of mechanical and electrical products
GB/T 13384-2008 General specifications for packing of mechanical and electrical product
GB/T 26597-2011 Testing method of fiber optic devices for image transmission
GB/T 191-2025 Graphical symbols marking for handling and storage of packages
GB/T 2829-2025 Sampling procedures and tables for periodic inspection by attributes(Apply to inspection of process stability)
Related Standards
GB/T 7661-1987
Replaced
GB/T 7661-1987 Bubble classes for optical elements
GB/T 15488-1995
Replaced
GB/T 15488-1995 Color filter glass
GB/T 15489.1-1995
Active
GB/T 15489.1-1995 Color filter glass test methods Spectral characteristic
GB/T 15489.2-1995
Active
GB/T 15489.2-1995 Color filter glass test methods Extent of bubble
GB/T 15489.3-1995
Active