JB/T 8248.6-1999 Active Industry standards-Mechanical

JB/T 8248.6-1999 JBT 8248.6-1999 Photographic lenses - Determination of photographic resolution

Publish Date: 1999-08-06 Implement Date: 2000-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JB/T 8248.6-1999

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 1999-08-06

Implement Date: 2000-01-01

Pages: 5 pages

Development Information

Pages: 5 pages

Same series standard

JB/T 8248.2-1999 The measurement methods for effective aperture and relative aperture of a camera lens JB/T 8248.3-1999 Methods for measuring the coefficient of vignetting and uniformity of image plane illuminance JB/T 8248.4-1999 JBT 8248.4-1999 Photographic lenses - Measurement method for scattered light coefficient JB/T 8248.5-1999 The measurement method for focal length of a camera lens

Replace the following standards

JB/T 8248.6-1995

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