ISO 17075-2:2017

Leather — Chemical determination of chromium(VI) content in leather — Part 2: Chromatographic method

Датум објављивања: 6. 2. 2017.

Опште информације

Тренутна фаза: 90.92 Effective date: 14. 1. 2025.

Иницијатор: ISO

Припада: IULTCS

Врста: Међународни стандард

ICS: 59.140.30

Језик: енглески француски

Куповина

Статус: Објављен

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Апстракт

ISO 17075-2:2017 specifies a method for determining chromium(VI) in solutions leached from leather under defined conditions. The method described is suitable to quantify the chromium(VI) content in leathers down to 3 mg/kg.
ISO 17075-2:2017 is applicable to all leather types.
The results obtained from this method are strictly dependent on the extraction conditions. Results obtained by using other extraction procedures (extraction solution, pH, extraction time, etc.) are not comparable with the results produced by the procedure described in this document.
If a leather sample is tested with both ISO 17075-1 and this document, the results obtained with this document are considered as the reference. The advantage of the method described in this document is that there are no interferences from the colour of the extract. Nevertheless, interlaboratory trials do not show significant differences (see Annex D) and the results are comparable between both methods.

Животни циклус

ПРЕТХОДНО

ПОВУЧЕН
ISO 17075:2007

ТРЕНУТНО

ОБЈАВЉЕН
ISO 17075-2:2017
90.92 Одлука о измени или ревизији стандарда
14. 1. 2025.

РЕВИДИРАН ОД

ПРОЈЕКАТ
ISO/CD 17075-2

Национална преузимања

SRPS EN ISO 17075-2:2017

ISS

Koža – Hemijsko određivanje sadržaja hroma(VI) u koži – Deo 2: Metoda hromatografije

60.60 Стандард објављен

G120 Сазнај више