GB/T 3284-1993
Analytical method of the chemical composition in the quartz glass (English Version)

Standard No.

GB/T 3284-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

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

Status

Be replaced 2016-09

Replace By

GB/T 3284-2015

Latest

GB/T 3284-2015

Replace

GB 3284-1982

Scope

This standard specifies the reagents, materials and instruments used in the analysis of the chemical composition of quartz glass, the preparation and decomposition of the sample, the analysis steps and the expression method of the results. This standard applies to the chemical composition analysis of quartz glass, high-purity quartz glass and its raw materials crystal and silica.

GB/T 3284-1993 history

• 2015 GB/T 3284-2015 Analytical method of the chemical composition in the quartz glass
• 1993 GB/T 3284-1993 Analytical method of the chemical composition in the quartz glass
• 0000 GB 3284-1982