GB/T 22930.1-2021: Leather and fur - Chemical determination of metal content - Part 1:EXtractable metals

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 22930.1-2021 (Self-service in 1-minute)
Newer / historical versions: GB/T 22930.1-2021

Preview True-PDF

Scope

This document describes the test methods for 22 extractable metal contents: aluminum (Al),
arsenic (As), barium (Ba), calcium (Ca), cadmium (Cd), cobalt (Co), chromium (Cr), copper
(Cu), iron (Fe), potassium (K), magnesium (Mg), lead (Pb), manganese (Mn), molybdenum
(Mo), nickel (Ni), mercury (Hg), antimony (Sb), selenium (Se), tin (Sn), titanium (Ti), zinc (Zn)
and zirconium (Zr).
This document is applicable to the determination of 22 extractable metal contents in various
types of leather and fur, as well as the determination of extractable chromium in chrome-tanned
leather.

Basic Data

Standard ID	GB/T 22930.1-2021 (GB/T22930.1-2021)
Description (Translated English)	Leather and fur - Chemical determination of metal content - Part 1:EXtractable metals
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	Y46
Word Count Estimation	21,260
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration