GB/T 35307-2023 Active National standards

GB/T 35307-2023 Granular polysilicon produced by fluidized bed method

GB/T 35307-2023 Granular polysilicon produced by fluidized bed method

Publish Date: 2023-08-06 Implement Date: 2024-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 35307-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Element semiconductor materials

ICS Name: Semiconductor materials

Publish Date: 2023-08-06

Implement Date: 2024-03-01

Pages: 6 pages

Scope

This document specifies the grades, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and accompanying documents and order forms for granular silicon produced by the fluidized bed method.
This document is applicable to granular polycrystalline silicon (hereinafter referred to as granular silicon) produced by the fluidized bed method using trichlorosilane and silane gas as raw materials.

Development Information

Word Count: 13 Thousand words Pages: 6 pages

Replace the following standards

GB/T 35307-2017 Granular polysilicon produced by fluidized bed method

Referenced Standards

GB/T 14264-1993 Semiconductor materials—Terms and definitions GB/T 14264-2009 Semiconductor materials—Terms and definitions GB/T 14264-2024 Terminology of semiconductor materials GB/T 14844-1993 Designations of semiconductor materials GB/T 14844-2018 Designations of semiconductor materials GB/T 21649.2-2017 Particle size analysis—Image analysis methods—Part 2:Dynamic image analysis methods GB/T 24581-2009 Test method for low temperature FT-IR analysis of single crystal silicon for Ⅲ-Ⅴ impurities GB/T 24581-2022 Test method for Ⅲ and Ⅴ impurities content in single crystal silicon—Low temperature FT-IR analysis method GB/T 31854-2015 Test method for measuring metallic impurities content in silicon materials used for photovoltaic applications by inductively coupled plasma mass spectrometry GB/T 35306-2017 Test method for carbon and oxygen content of single crystal silicon—Low temperature fourier transform infrared spectrometry GB/T 35306-2023 Determination of carbon and oxygen content in single crystal silicon—Low temperature fourier transform infrared spectrometry method GB/T 35309-2017 Practice for evaluation of granular polysilicon by melter-zoner and spectroscopies GB/T 40566-2021 Granular polysilicon produced by fluidized bed method—Determination of hydrogen—Pulse heating inert gas fusion infrared absorption method GB/T 21649.2-2025 Particle size analysis—Image analysis methods—Part 2:Dynamic image analysis methods

Related Standards

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GB/T 13389-1992 Replaced

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Publish Date: 1992-02-19

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Publish Date: 1992-12-28

GB/T 14015-1992 Active

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Publish Date: 1992-12-28

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Publish Date: 1993-02-06