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STN is a protected designation of Slovak national technical standards.
Heat cost allocators for the determination of the consumption of room heating radiators. Appliances without an electrical energy supply, based on the evaporation principle
Standard published on 1.10.1998
Selected format:Radar equipment for the measurement of the speed of vehicles. Technical and metrological requirements. Testing methods
Standard published on 1.10.2003
Selected format:Electronic taximeters. Technical and metrological requirements. Testing methods
Standard published on 1.8.2003
Selected format:Gamma-ray flaw detectors. Common technical requirements
WITHDRAWN published on 1.11.1981
Selected format:Liquid flow measurement in open channels. General guidelines for the selection of methods
WITHDRAWN published on 1.11.1993
Selected format:Liquid flow measurement in open channels. Rotating element current- meters
WITHDRAWN published on 1.9.1995
Selected format:Liquid flow measurement in open channels. Calibration of rotating- element current-meters in straight open tanks
WITHDRAWN published on 1.9.1995
Selected format:Illuminance meters. Technical and metrological requirements. Test methods
Standard published on 1.6.2003
Selected format:Test sieves. Metal wire cloth, perforated metal plate and electroformed sheet. Nominal sizes of openings
Standard published on 1.9.1995
Selected format:Test sieves. Technical requirements and testing. Part 1: Test sieves of metal wire cloth
Standard published on 1.12.2025
Selected format:Latest update: 2026-09-09 (Number of items: 2 300 143)
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