YS/T 792-2012 Active Industry standards-Non-ferrous metals

YS/T 792-2012 Carbon-carbon composites crucible used in single crystal furnace

YS/T 792-2012 Carbon-carbon composites crucible used in single crystal furnace

Publish Date: 2012-11-07 Implement Date: 2013-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 792-2012

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Compound semiconductor materials

ICS Name: Semiconductor materials

Publish Date: 2012-11-07

Implement Date: 2013-03-01

Pages: 9 pages

Scope

This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, storage, quality manuals, and contract (or order form) content for carbon/carbon composite crucibles used in single crystal pulling furnaces.
This standard applies to carbon/carbon composite crucibles used in single crystal pulling furnaces in the semiconductor field, and also to carbon/carbon composite crucibles used in other high-temperature furnaces for purifying polycrystalline silicon and smelting metals.

Development Information

Word Count: 14 Thousand words Pages: 9 pages

Referenced Standards

GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance indications GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 3074.4-2003 Method for the determination of the coefficient of thermal expansion of graphite electrodes GB/T 3074.4-2016 Method for the determination of the coefficient of thermal expansion of graphite electrodes GB/T 5163-2006 Sintered metal materials, excluding hardmetals—Permeable sintered metal materials—Determination of density, oil content, and open porosity GB/T 22588-2008 Determination of thermal diffusivity or thermal conductivity by the flash method YB/T 5146-2000 Determination of ash for high pure graphite product YB/T 5146-2022 The determination of ash content in high purity graphite products

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