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Norm
ISO 4802-1:1988
Ausgabedatum: 1988 12 29
Glassware — Hydrolytic resistance of the interior surfaces of glass containers — Part 1: Determination by titration method and classification
The containers are subjected to attack by water at 121 degrees centigrade for 60 min. The resistance is measured by titration of a known aliquot portion of the extraction...
Weiterlesen
ZURÜCKGEZOGEN
: 2010 03 24
Herausgeber:
International Organization for Standardization
Format:
Digital | 7 Seiten
Sprache:
Englisch
Aktuell Gültig:
ICS
The containers are subjected to attack by water at 121 degrees centigrade for 60 min. The resistance is measured by titration of a known aliquot portion of the extraction solution produced with hydrochloric acid solution, in which case the resistance is inversely proportional to the volume of acid required. The principle, reagents, apparatus, apparatus and procedure including the classification of the containers according to the hydrolytic resistance are specified.
ISO 4802-1:2023
2023 12 04
Glassware — Hydrolytic resistance of the interior surfaces of glass containers — Part 1: Determinati...
Norm
ISO 4802-1:2016
2016 06 13
Glassware — Hydrolytic resistance of the interior surfaces of glass containers — Part 1: Determinati...
Norm
ISO 4802-1:2010
2010 03 24
Glassware — Hydrolytic resistance of the interior surfaces of glass containers — Part 1: Determinati...
Norm
ISO 4802-1:1988
1988 12 29
Glassware — Hydrolytic resistance of the interior surfaces of glass containers — Part 1: Determinati...
Norm
↖
ISO 4802:1982
1982 05 01
Glass — Hydrolytic resistance of the interior surfaces of glass containers — Methods of test
Norm
Norm
ISO 4802-1:2010
Ausgabedatum :
2010 03 24
Glassware — Hydrolytic resistance of the interior surfaces of glass containers — Part 1: Determination by titration method and classification