Traditional Culture Encyclopedia - Photography and portraiture - National standard gb99 17-88

National standard gb99 17-88

StandardNo. GB/T 99 17. 1-2002

Standard name photographic lenses-Part 1: zoom lenses

English name cameralelens-part1:zoom lens.

Text language Chinese

Issuer SBTS

Drafting unit: Jiangxi Phoenix Optical Instrument (Group) Co., Ltd.

Release date: 2002- 10-08

Implementation date: 2003- 10-0 1

Standard state ST

Standard CP

Standard class a

The folio page number is 17P. A4 size

Substitution standard GB/T 99 17- 1988

Reference standard GB 9969.1; GB/T 2828; GB/T 2829; GB/T 6 16 1- 1994; GB/T 13964

China standard classification number N43

Chinese keywords camera lens zoom camera

English keywords camera lens still picture camera

China national code

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