GB/T 34216-2017 Active National standards

GB/T 34216-2017 Nanoscale silicon nitride

Publish Date: 2017-09-07 Implement Date: 2018-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 34216-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Metal and alloy powders

ICS Name: Powder metallurgy

Publish Date: 2017-09-07

Implement Date: 2018-06-01

Pages: 7 pages

Scope

This standard specifies the grades, technical requirements, and related test methods of nano-silicon nitride, as well as requirements for product inspection rules, packaging, marking, storage, transportation, and quality certificates. This standard applies to nano-silicon nitride produced by the gas-phase synthesis method. For nano-silicon nitride produced by other methods, the parties involved in the supply and demand can refer to this standard after consultation.

Development Information

Word Count: 12 Thousand words Pages: 7 pages

Referenced Standards

GB/T 16555-2008 Chemical analysis of refractories containing carbon and silicon carbide or nitride GB/T 19590-2011 Nanoscale Calcium carbonate(powdered form) GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 3050-2000 Inorganic chemical products for industrial use—General method for determination of chloride content—Potentiometric method GB/T 4164-2002 Metallic powders—Determination of hydrogen-reducible oxygen content GB/T 4164-2008 Metallic powders—Determination of hydrogen reducible oxygen content GB/T 5314-1985 Powders for powder metallurgical purposes—Sampling GB/T 5314-2011 Powders for powder metallurgical purposes—Sampling GB/T 19587-2004 Determination of the specific surface area of solids by gas adsorption using the BET method GB/T 19587-2017 Determination of the specific surface area of solids by gas adsorption using the BET method GB/T 19619-2004 Terminology for nanomaterials GB/T 30904-2014 Inorganic chemicals for industrial use—Crystal form analysis—X-ray diffraction method GB/T 31057.1-2014 Granular materials—The physical properties—Part 1:Determination of apparent density GB/T 191-2025 Graphical symbols marking for handling and storage of packages

Related Standards

GB/T 3879-1983 Replaced

GB/T 3879-1983 The material blanks of steel bonded carbide

Publish Date: 1983-10-10

GB/T 4309-1984 Replaced

GB/T 4309-1984 Classification and designation for powder metallurgy materials

Publish Date: 1984-03-27

GB/T 5124.1-1985 Replaced

GB/T 5124.1-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of total carbon content

Publish Date: 1985-04-24

GB/T 5124.2-1985 Replaced

GB/T 5124.2-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of free(insoluble) carbon content

Publish Date: 1985-04-24

GB/T 5124.3-1985 Replaced

GB/T 5124.3-1985 Methods for chemical analysis of hardmetals—The potentiometric method for the determination of cobalt content

Publish Date: 1985-04-24

GB/T 5124.4-1985 Replaced

GB/T 5124.4-1985 Methods for chemical analysis of hardmetals—The photometric peroxide method for the determination of titanium content

Publish Date: 1985-04-24