GB/T 4103.11-2012
Methods for chemical analysis of lead and lead alloys.Part 11:Determination of zinc content (English Version)

Standard No.

GB/T 4103.11-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

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

Latest

GB/T 4103.11-2012

Replace

GB/T 4103.11-2000

Scope

This part of GB/T 4103 specifies the method for the determination of zinc content in lead and lead alloys. This part applies to the determination of zinc content in lead ingots and lead alloys.

GB/T 4103.11-2012 Referenced Document

• GB/T 12806 Laboratory glassware.One-mark volumetric flasks
• GB/T 12808 Laboratory glass instrument single marked line pipette*， 2016-07-01 Update
• GB/T 12809 Principles of design and construction of laboratory glassware glass measuring vessels*， 2016-07-01 Update
• GB/T 12810 Laboratory glassware—Capacity methods testing and use of volumetric instruments*， 2021-08-20 Update
• GB/T 6682 Water for analytical laboratory use.Specification and test methods

GB/T 4103.11-2012 history

• 2012 GB/T 4103.10-2012 Methods for chemical analysis of lead and lead alloys.Part 10:Determination of silver content
• 2000 GB/T 4103.10-2000 Methods for chemical analysis of lead and lead alloys Determination of silver content
• 1983 GB/T 4103.12-1983 Methods for chemical analysis of lead-base alloys--The atomic absorption spectrophotometric methods for the determination of silver,zinc,magnesium and sodium contents

GB/T 4103.11-2012 -All Parts