GB/T 43753.2-2024 Active National standards

GB/T 43753.2-2024 Methods for chemical analysis of precious metals alloys electroplating wastewater—Part 2:Determination of zinc,manganese,chromium,cadmium,lead,iron,aluminium,nickel,copper and beryllium contents—Inductively coupled plasma-atomic emission spectrometry

Publish Date: 2024-03-15 Implement Date: 2024-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 43753.2-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for precious metals and their alloys

ICS Name: Other non-ferrous metals and their alloys

Publish Date: 2024-03-15

Implement Date: 2024-10-01

Pages: 32 pages

Scope

This document describes a method for determining the content of zinc, manganese, chromium, cadmium, lead, iron, aluminum, nickel, copper, and beryllium in wastewater from electroplating and electroforming of precious metal alloys using inductively coupled plasma atomic emission spectrometry. This document is applicable to the determination of zinc, manganese, chromium, cadmium, lead, iron, aluminum, nickel, copper, and beryllium in wastewater from electroplating and electroforming of precious metal alloys. The measurement range for zinc, manganese, chromium, cadmium, lead, iron, aluminum, nickel, copper, and beryllium is 0.000 1 mg/mL to 0.100 0 mg/mL.