JB/T 12111-2015Specification of fisheye monitoring lens (English PDF)
鱼眼监控镜头技术条件
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
April 30, 2015
Implementation date
October 1, 2015
Scope
JB/T 12111-2015 is the English-translated version of 鱼眼监控镜头技术条件.
JB/T 12111-2015 is a recommended Chinese machinery industry standard that specifies the fisheye lenses used in monitoring and surveillance work. It settles the basic parameters and the size of the lens, the technical requirements, the test methods and the acceptance rules, and goes on to signs, packaging, transport and storage. The lenses it addresses are the fisheye photographic objectives mounted on surveillance cameras whose imaging element is a CCD or a CMOS chip. It quotes GB/T 13384, GB/T 25480, JB/T 8248.1, JB/T 9426.3 and JB/T 9426.6. It carries the Chinese classification N43 and the international classification 37.060.10, and was issued by the Ministry of Industry and Information Technology.
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Document preview — JB/T 12111-2015
National Standard of the People's Republic of China
- ICS
- 37.060.10
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
JB/T 12111-2015 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 13384
GB/T 25480
JB/T 8248.1
JB/T 9426.3
JB/T 9426.6
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 13384General specifications for packing of mechanical and electrical product
- GB/T 25480Basic environmental conditions and testing methods for transportation and storage of instruments
- JB/T 8248.1Camera lenses - Measurement method for spectral transmittance
- JB/T 9426.3Lenses for motion picture camera - Part 3: Distance and aperture scale markings
- JB/T 9426.6Motion picture camera lenses - Part 6: Methods for determining performance of motion picture camera lenses
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Related Standards
GB/T 13384-2008 — General specifications for packing of mechanical and electrical product
GB/T 25480-2010 — Basic environmental conditions and testing methods for transportation and storage of instruments
JB/T 8248.1-1999 — Camera lenses - Measurement method for spectral transmittance
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JB/T 12111-2015
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