GB/T 11066.10-2009 Active National standards

GB/T 11066.10-2009 Methods for chemical analysis of gold—Determination of silicon content—Molybdenum blue spectrophotometry

Publish Date: 2009-04-15 Implement Date: 2010-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 11066.10-2009

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for precious metals and their alloys

ICS Name: Chemical analysis of metal materials

Publish Date: 2009-04-15

Implement Date: 2010-02-01

Pages: 5 pages

Scope

This part of GB/T 11066 specifies the method for determining the amount of acid-soluble silicon in gold.
This part is applicable to the determination of the amount of acid-soluble silicon in gold. The determination range is 0.0010% to 0.0050% by mass of silicon.

Development Information

Word Count: 7 Thousand words Pages: 5 pages

Same series standard

GB/T 11066.6-2009 Methods for chemical analysis of gold—Determination of magnesium,nickel,manganese,palladium contents—Flame atomic absorption spectrometry GB/T 11066.7-2009 Methods for chemical analysis of gold─Determination of silver,copper,iron,lead,antimony,bismuth,palladium,magnesium,tin,nickel,manganese and chromium contents─Spark atomic emission spectrometry GB/T 11066.8-2009 Method for chemical analysis of gold—Determination of silver,copper,iron,lead,antimony,bismuth,palladium, magnesium,nickel,manganese and chromium content—Ethyl acetate extration-inductively coupled plasma-atomic emission spectrometry GB/T 11066.9-2009 Methods for chemical analysis of gold—Determination of arsenic and tin contents—Hydride generation-atomic fluorescence spectrometry

Related Standards

GB/T 2596-1981 Abolished

GB/T 2596-1981 Tungsten powder and tungsten carbide powder—Determination of specific surface product (average grainine- ss—Simplified nitrogen absorption method

Publish Date: 1981-06-07

GB/T 3249-1982 Replaced

GB/T 3249-1982 Standard method for determination of particle size of powders of refractory metals and compounds—Fisher method

Publish Date: 1982-06-21

GB/T 3488-1983 Replaced

GB/T 3488-1983 Hardmetals—metallographic determination of microstructure

Publish Date: 1983-02-21

GB/T 3489-1983 Replaced

GB/T 3489-1983 Hardmetals—Metallographic determination of porosity and uncombined carbon

Publish Date: 1983-02-21

GB/T 3651-1983 Replaced

GB/T 3651-1983 Measuring method for thermal conductivity of metal at high temperature

Publish Date: 1983-05-02

GB/T 4059-1983 Replaced

GB/T 4059-1983 Polycrystalline silicon—Examination method—Zone-melting on phosphorus under controlled atmosphere

Publish Date: 1983-12-20