Meklēšana
solis 1 - meklē
2
solis 2 - izvēlies
3
solis 3 - iestatījumi
4
solis 4 - grozs
5
solis 5 - apmaksa
Attēlo no 13. līdz 24. no pavisam 40 ieraksta(-iem).
ISO 16890-3:2024
standarts
EN
Air filters for general ventilation — Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured
68.85 €
ISO 16890-4:2016
standarts
EN
Air filters for general ventilation
68.85 €
ISO 16891:2016
standarts
EN
Test methods for evaluating degradation of characteristics of cleanable filter media
187.48 €
ISO 21083-1:2018
standarts
EN
Test method to measure the efficiency of air filtration media against spherical nanomaterials
210.78 €
ISO/TS 21083-2:2019
standarts
EN
Test method to measure the efficiency of air filtration media against spherical nanomaterials
210.78 €
ISO/TS 21220:2009
tehniskā specifikācija (TS)
EN
Particulate air filters for general ventilation Determination of filtration performance
68.85 €
ISO 22031:2021
standarts
EN
Sampling and test method for cleanable filter media taken from filters of systems in operation
68.85 €
ISO 23138:2024
standarts
EN
Biological equipment for treating air and other gases — General requirements
68.85 €
ISO 23139:2023
standarts
EN
Biological equipment for treating air and other gases — Requirements and application guidance for deodorization in wastewater treatment plants
68.85 €
ISO 23742:2024
standarts
EN
Test method for the evaluation of permeability and filtration efficiency distribution of bag filter medium
68.85 €
ISO 29461-1:2013
standarts
EN
Air intake filter systems for rotary machinery Test methods
68.85 €
ISO 29461-1:2021
standarts
EN
Air intake filter systems for rotary machinery — Test methods — Part 1: Static filter elements
68.85 €