GB/T 1475-2022 Active National standards

GB/T 1475-2022 Gallium

GB/T 1475-2022 Gallium

Publish Date: 2022-03-09 Implement Date: 2022-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 1475-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nRare dispersed metals and their alloys

ICS Name: Other non-ferrous metals and their alloys

Publish Date: 2022-03-09

Implement Date: 2022-10-01

Pages: 6 pages

Scope

This document specifies the product classification, requirements, test methods, inspection rules, and marking, packaging, transportation, storage, as well as the contents of quality certificates and purchase orders (or contracts) for gallium. This document applies to industrial gallium (99.9% ~ 99.999%) recovered during the production of alumina, and high-purity gallium (99.9999%) produced from industrial gallium through electrolysis, refining, and other methods.

Development Information

Word Count: 14 Thousand words Pages: 6 pages

Replace the following standards

GB/T 1475-2005 Gallium

Referenced Standards

GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values YS/T 473-2005 Determination of impurity elements in gallium for industrial use—ICP-MS analytical method YS/T 473-2015 Methods for chemical analysis industrial gallium—Determination of impurity elements—ICP-MS analytical method YS/T 474-2005 Determination of trace elements in high-purity gallium—ICP-MS analytical method YS/T 666-2008 Chemical analysis methods of gallium for industrial use—Determination of impurity elements—Inductively coupled plasma atomic emission spectrometric method YS/T 872-2013 Methods for chemical analysis gallium—Determination of mercury in industrial gallium—Atomic fluorescence spectrometer method YS/T 474-2021 Method for Chemical Analysis of Highly Purity Gallium Determination of Trace Elements Using Inductively Coupled Plasma Mass Spectrometry YS/T 872-2023 "Methods for Chemical Analysis of Gallium - Determination of Mercury and Arsenic Content - Atomic Fluorescence Spectrometry"

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