Стандарты ON. 23.080 Pumps / Насосы

ÖNORM EN 1012-1:2011-02

Действует

Compressors and vacuum pumps - Safety requirements - Part 1: Air compressors

ÖNORM EN ISO 20361:2020-07

Действует

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

ÖNORM EN ISO 21049:2005-05

Действует

Pumps - Shaft sealing systems for centrifugal and rotary pumps (ISO 21049:2004)

ÖNORM EN 17038-1:2019-12

Действует

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)

ÖNORM EN ISO 20361:2020-03

Действует

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

ÖNORM EN 17038-2:2021-01

Действует

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 (consolidated version)