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STN is a protected designation of Slovak national technical standards.
Unified system of process planning in engineering industry. Information classification and coding in process planning. Basic provisions
WITHDRAWN published on 1.3.1986
Selected format:Rules for Touch Typing and Text Presentation
Standard published on 1.12.2023
Selected format:Rules for Touch Typing and Text Presentation
Correction published on 1.12.2025
Selected format:Rules for typewriting
WITHDRAWN published on 1.1.1985
Selected format:Rules for Typewriting and Text Presentation
WITHDRAWN published on 1.12.1999
Selected format:Rules for Touch Typing and Text Presentation
WITHDRAWN published on 1.4.2011
Selected format:Mechanization of administration operations and technology computations. Bookkeeping and invoicing machines. Terminology
WITHDRAWN published on 1.12.1959
Selected format:Calculation of unfolded lengths of inflected parts
Standard published on 1.9.1973
Selected format:Modification of pipe ends for connection with aircraft connecting rubber. Tubes
WITHDRAWN published on 1.9.1959
Selected format:Safety code for working in chemical laboratories
Standard published on 1.2.2015
Selected format:Latest update: 2026-04-20 (Number of items: 2 274 419)
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