Standards STN - Slovak standards - Page 769

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

Correction published on 1.1.2022

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

Standard published on 1.4.2024

Liquid pumps. Pump units with frequency inverters. Guarantee and compatibility tests

Standard published on 1.10.2001

Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)

Standard published on 1.4.2020

Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)

Change published on 1.9.2020

Liquid pumps and pump units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2015)

WITHDRAWN published on 1.11.2015

Circulating pumps for central heating. Critical values, methods of measurement and evaluation of noise

WITHDRAWN published on 1.12.1987

Pumps noise. Noise emission measurement and evaluation methods. Part 1: General requirements

WITHDRAWN published on 1.1.1997

Irrigation equipment. Testing of sprinklers

WITHDRAWN published on 1.7.1973

Pump system energy assessment (ISO/ASME 14414:2019)

Standard published on 1.8.2019