13.060.01 Ūdens kvalitāte. Vispārīgi
Attēlo no 73. līdz 84. no pavisam 105 ieraksta(-iem).
ISO 20469:2018
standarts
EN
Guidelines for water quality grade classification for water reuse
46.61 €
ISO 20670:2023
standarts
EN
105.92 €
ISO 20760-1:2018
standarts
EN
Water reuse in urban areas Guidelines for centralized water reuse system
70.97 €
ISO 20760-1:2025
standarts
EN
Water reuse in urban areas — Guidelines for centralized water reuse system — Part 1: Design principle of a centralized water reuse system
142.99 €
ISO 20760-2:2017
standarts
EN
Water reuse in urban areas Guidelines for centralized water reuse system
70.97 €
ISO 20760-2:2025
standarts
EN
Water reuse in urban areas — Guidelines for centralized water reuse system — Part 2: Management of a centralized water reuse system
70.97 €
ISO 20761:2018
standarts
EN
Water reuse in urban areas Guidelines for water reuse safety evaluation Assessment parameters and methods
142.99 €
ISO 21939-1:2019
standarts
EN
A method to calculate and express energy consumption of industrial wastewater treatment for the purpose of water reuse
70.97 €
ISO 21939-2:2023
standarts
EN
Method to calculate and express energy consumption of industrial wastewater treatment for the purpose of water reuse — Part 2: Accounting for energy recovery
70.97 €
ISO 22519:2019
standarts
EN
Purified water and water for injection pretreatment and production systems
70.97 €
ISO 22519:2023
standarts
EN
Membrane-based generation of water for injection (WFI)
70.97 €
ISO 23056:2020
standarts
EN
Water reuse in urban areas -- Guidelines for decentralized/onsite water reuse system -- Design principles of a decentralized/onsite system
105.92 €