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STN is a protected designation of Slovak national technical standards.
Unified system of industrial pneumatic components. Directional control valves. Test methods
Standard published on 1.11.1984
Selected format:Unified system of industrial pneumatic components. Blocks for compressed air conditioning. Types, basic parameters, connection dimensions
WITHDRAWN published on 1.9.1987
Selected format:Classification and names of pumps
Standard published on 1.1.2002
Selected format:Pumps. Classification and terminology of pumps
WITHDRAWN published on 1.12.1969
Selected format:Liquid pumps and installation - General terms, definitions, quantities, letter symbols and units - Part 1: Liquid pumps (ISO 17769-1:2012)
Standard published on 1.11.2012
Selected format:Liquid pumps and installation - General terms, definitions, quantities, letter symbols and units - Part 2: Pumping System (ISO 17769-2:2012)
Standard published on 1.11.2012
Selected format:Pumps. Quantities, units and symbols for pumping equipment
WITHDRAWN published on 1.9.1976
Selected format:Liquid pumps. General terms for pimps and installations. Definitions, quantities, letter symbols and units
WITHDRAWN published on 1.11.2001
Selected format:Pumps and pumps units for liquids.Common safety requirement
Standard published on 1.4.2010
Selected format:Pumps and pumps units for liquids.Common safety requirement
Correction published on 1.10.2010
Selected format:Latest update: 2026-06-09 (Number of items: 2 281 484)
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