GB/T 26042-2010
Methods for analysis of zinc and zinc alloys.The optical emission spectrometry (English Version)

Standard No.

GB/T 26042-2010

Language

Chinese, Available in English version

Release Date

2011

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 26042-2010

Scope

This standard specifies the photoelectric emission spectroscopic analysis method for the content of lead, cadmium, iron, copper, tin, aluminum and magnesium in zinc and zinc alloys. This standard applies to the analysis of zinc and zinc alloy products. This standard includes recommended methods for preparing samples for analysis of zinc and zinc alloys.

GB/T 26042-2010 Referenced Document

• GB/T 12689.1 Methods for chemical analysis of zinc and zinc alloys—Part 1:Determination of aluminum content—Chromazurol Spolyethylene glycol octyl phenylether-cetylpyridine bromine spectrophotometry,Chromeazurol S spectrophotometric method and EDTA titrimetry*， 2011-01-14 Update
• GB/T 12689.10 The methods for chemical analysis of zinc and zinc alloys-The determination of tin content-The phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method
• GB/T 12689.11 The methods for chemical analysis of zinc and zinc alloys-The determination of lanthanum and cerium contents-The tri-bromide arsenazo spectrophotometric method
• GB/T 12689.12 The methods for chemical analysis of zinc and zinc alloys-The determination of lead,cadmium,iron,copper,tin,aluminium,arsenic,stibium,magnesium lanthanum and cerium contents-The inductively coupled plasma-optical emission spectrometric method
• GB/T 12689.13 Zinc and zinc alloys--Determination of aluminium content--Electrothermal atomic absorption spectrometric method
• GB/T 12689.14 Zinc and zinc alloys--Determination of aluminium content--Chromazurol S spectrophotometric method
• GB/T 12689.2 The methods for chemical analysis of zinc and zinc alloys-The determination of arsenic content-The atomic fluorescence spectrometer method
• GB/T 12689.3 The methods for chemical analysis of zinc and zinc alloys-The determination of cadmium content-The flame atomic absorption spectrometric method
• GB/T 12689.4 The methods for chemical analysis of zinc and zinc alloys-The determination of copper content-The lead diethyldithio-carbamate spectrophotometric method and the flame atomic absorption spectrometric method and the electrolytic method
• GB/T 12689.5 The methods for chemical analysis of zinc and zinc alloys-The determination of iron content-The sultosalicylic acid spectrometric method and the flame atomic absorption spectrometric method
• GB/T 12689.6 The methods for chemical analysis of zinc and zinc alloys-The determination of lead content-The oscillopolarographic method
• GB/T 12689.7 Methods for chemical analysis of zinc and zinc alloys—Part 7:Determination of magnesium content—Flame atomic absorption spectrometric method*， 2011-01-14 Update
• GB/T 12689.8 The methods for chemical analysis of zinc and zinc alloys-The determination of silicon content-The molybdenum blue spectrophotometric method
• GB/T 12689.9 The methods for chemical analysis of zinc and zinc alloys-The determination of antimony content-The atomic fluorescence spectrometer and the flame atomic absorption spectrometric method
• GB/T 26043-2010 Zinc and zinc alloys.Method of samping.Specifications
• GB/T 470 Zinc ingots
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
• GB/T 8738 Zinc alloy ingots for casting*， 2014-06-09 Update

GB/T 26042-2010 history

• 2011 GB/T 26042-2010 Methods for analysis of zinc and zinc alloys.The optical emission spectrometry