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STN is a protected designation of Slovak national technical standards.
Pumps and pump units for liquids. Common safety requirements
WITHDRAWN published on 1.10.2000
Selected format:Odstredivé, diagonálne a axiálne čerpadlá. Predpísané skúšky hydraulickej výkonnosti. Trieda presnosti.
Standard published on 1.10.2001
Selected format:Centrifugal, mixed flow and axial pumps. Code for hydraulic performance tests. Precision class
Change published on 1.10.2001
Selected format:Odstredivé, diagonálne a axiálne čerpadlá. Predpísané skúšky hydraulickej výkonnosti. Trieda presnosti.
WITHDRAWN published on 1.4.2001
Selected format:Pumps. General rules
Standard published on 1.6.1978
Selected format:Pumps. Hand pumps. General rules
Standard published on 1.10.1974
Selected format:Mechanical pump parts. Terminology
Standard published on 1.3.1995
Selected format:Rotary pumps. Positions of suction branches
WITHDRAWN published on 1.5.1962
Selected format:Čerpadlá. Pohony strojových čerpadiel.
WITHDRAWN published on 1.11.1989
Selected format:Hand pumps. Testing and delivery
Standard published on 1.4.1977
Selected format:Latest update: 2026-06-09 (Number of items: 2 281 484)
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