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STN is a protected designation of Slovak national technical standards.
Micrographics. Test microforms. Technical requirements
WITHDRAWN published on 1.6.1990
Selected format:Reprography. Micrographic checking procedures
Standard published on 1.3.1987
Selected format:Reprography. Aperture cards
Standard published on 1.9.1990
Selected format:Reprography. Aperture cards of patent documents
WITHDRAWN published on 1.9.1981
Selected format:Micrographics. A6 size microfilm jackets. Part 1: Five channel jacket for 16 mm microfilm
Standard published on 1.10.1992
Selected format:Reprography. Microfiches
WITHDRAWN published on 1.10.1986
Selected format:Reprography. COM microfiches
WITHDRAWN published on 1.3.1985
Selected format:Reprography. Roll microfilms
WITHDRAWN published on 1.7.1986
Selected format:Reprography. Micrographic media storage
Standard published on 1.8.1987
Selected format:Reprography. Envelopes for microfiches
WITHDRAWN published on 1.7.1980
Selected format:Latest update: 2026-04-10 (Number of items: 2 271 455)
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