GB/T 8152.14-2019 Active National standards

GB/T 8152.14-2019 Methods for chemical analysis of lead concentrates—Part 14:Determination of silicon dioxide content—Molybdenum blue spectrophotometry

Publish Date: 2019-08-30 Implement Date: 2020-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 42

Download

Basic Information

Standard Code: GB/T 8152.14-2019

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for heavy metals and their alloys

ICS Name: Lead, zinc, tin, and their alloys

Publish Date: 2019-08-30

Implement Date: 2020-07-01

Pages: 6 pages

Scope

This part of GB/T 8152 specifies the method for determining the silica content in lead concentrate. This part is applicable to the molybdenum blue spectrophotometric method for determining the silica content in lead concentrate. The measurement range is 0.30% to 6.70%.