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STN - Slovenské národní normy
Stránka 770
STN EN 17038-1 (01.11.2019)
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 1: General requirements and procedures for testing and calculation of Energy Efficiency Index (EEI)
Dostupné jazyky: Anglicky
Dostupné prevedenie: Tlačené
STN EN 17038-1:2019/OpravaAC (01.01.2022) Correction
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 1: General requirements and procedures for testing and calculation of Energy Efficiency Index (EEI)
Dostupné jazyky: Anglicky
Dostupné prevedenie: Tlačené
STN EN 17038-2 (01.11.2019)
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 2: Testing and calculation of Energy Efficiency Index (EEI) of single pump units
Dostupné jazyky: Anglicky
Dostupné prevedenie: Tlačené
STN EN 17038-2:2019/OpravaAC (01.10.2020) Correction
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 2: Testing and calculation of Energy Efficiency Index (EEI) of single pump units
Dostupné jazyky: Anglicky
Dostupné prevedenie: Tlačené
STN EN 17038-2:2019/OpravaAC2 (01.01.2022) Correction
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 2: Testing and calculation of Energy Efficiency Index (EEI) of single pump units
Dostupné jazyky: Anglicky
Dostupné prevedenie: Tlačené
STN EN 17038-4 (01.04.2024)
Pumps - Methods of qualification of the Energy Efficiency Index for rotodynamic pump units - Part 4: Testing and calculation of energy efficiency index (EEI) of submersible multistage pump units
Dostupné jazyky: Anglicky
Dostupné prevedenie: Tlačené
STN EN 12483 (01.10.2001)
Liquid pumps. Pump units with frequency inverters. Guarantee and compatibility tests
Dostupné jazyky: Slovensky
Dostupné prevedenie: Tlačené
STN EN ISO 20361 (01.04.2020)
Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)
Dostupné jazyky: Anglicky
Dostupné prevedenie: Tlačené
STN EN ISO 20361:2020/A11 (01.09.2020) Change
Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)
Dostupné jazyky: Anglicky
Dostupné prevedenie: Tlačené
STN EN ISO 20361 (01.11.2015) Neplatné
Liquid pumps and pump units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2015)
Dostupné prevedenie: Tlačené
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