ASTM D 3898:1993

Standard Test Method for Chromic Oxide in Basic Chromium Tanning Liquors

German title: Prüfmethode für Chromium(III)-oxid in basischen Chromgerbbrühen
Publication date: 1993 reapproved: 2023
Original language: English
Pages: 3

Publication date: 1993 reapproved: 2023
Original language: English
Pages: 3
DOI: https://dx.doi.org/10.1520/D3898-93R23

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Short description

1.1 This test method covers the determination of chromic oxide in chrome tanning liquors, either simple, with added aluminum or zirconium, or with the usual masking complexing agents. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ICS

59.140.10

DOI

https://dx.doi.org/10.1520/D3898-93R23

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