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ISO 12624:2022

Thermal insulating products for building equipment and industrial installations — Determination of trace quantities of water-soluble chloride, fluoride, silicate, sodium ions and pH
11. 8. 2022.

Опште информације

60.60     11. 8. 2022.

ISO

ISO/TC 163/SC 1

Međunarodni standard

91.100.60  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

This document specifies the equipment and procedures for determining trace quantities of the water-soluble chloride, fluoride, silicate and sodium ions in an aqueous extract of the product. It also describes a procedure for the determination of the pH of the aqueous extract. It is applicable to thermal insulating products.
NOTE      The determination of these parameters can be relevant for thermal insulating products intended for application to stainless austenitic steel surfaces. The presence of chloride, fluoride, silicate and sodium ions under certain conditions can influence the risk of stress corrosion cracking. See Annex B for further information on general use of this document.

Životni ciklus

PRETHODNO

POVUČEN
ISO 12624:2011

TRENUTNO

OBJAVLJEN
ISO 12624:2022
60.60 Standard objavljen
11. 8. 2022.

Nacionalna preuzimanja

SRPS EN ISO 12624:2023  
ISS

Proizvodi za toplotnu izolaciju građevinske opreme i industrijskih instalacija – Određivanje količina u tragovima jona hlorida, fluorida, silikata i natrijuma rastvorljivih u vodi i određivanje pH

60.60   Standard objavljen

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