GB/T 29914-2013 Replaced National standards

GB/T 29914-2013 Oxidation catalyst for diesel vehicle exhaust purification

GB/T 29914-2013 Oxidation catalyst for diesel vehicle exhaust purification

Publish Date: 2013-11-27 Implement Date: 2014-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 29914-2013

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Rare earth metals and their alloys

ICS Name: Other non-ferrous metals and their alloys

Publish Date: 2013-11-27

Implement Date: 2014-08-01

Pages: 16 pages

Scope

This standard specifies the requirements, test methods, inspection rules, and markings, packaging, transportation, storage, and quality certificates for oxidation catalysts used in diesel vehicle exhaust purification.
This standard applies to oxidation catalysts used in diesel engine exhaust purification, which are based on cordierite honeycomb ceramic materials and loaded with rare earths, precious metals, or other active components.

Development Information

Word Count: 20 Thousand words Pages: 16 pages

Superseded by the following standards

GB/T 29914-2025 Oxidation catalyst for diesel vehicle exhaust purification

Referenced Standards

GB 18352.3 GB 20890 JC/T 686 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 5181-2001 Automotive emission—Terms and definitions 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 GB/T 23277-2009 Chemical analysis methods of catalysts containing precious metals—Determination of platinum,palladium and rhodium in automobile exhaust-purifying catalysts—Spectrophotometry HJ 451-2008 Environmental Protection Product Technical Requirements for Diesel Engine Exhaust After-treatment Device GB 17691-2018 Limits and measurement methods for emissions from diesel fuelled heavy-duty vehicles（China VI） QC/T 829-2010 Testing method for post-treatment device of diesel vehicle exhaust

Related Standards

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GB/T 13840-1992 Wafer carriers

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GB/T 15677-1995 Replaced

GB/T 15677-1995 Lanthanum metal

Publish Date: 1995-08-11

GB/T 3136-1995 abolished_transferred

GB/T 3136-1995 Tantalum powders

Publish Date: 1995-10-17

GB/T 3463-1995 Abolished

GB/T 3463-1995 Tantalum wires

Publish Date: 1995-10-17

GB/T 3628-1995 Replaced

GB/T 3628-1995 Tantalum and tantalum alloy foils

Publish Date: 1995-10-17

GB/T 16476-1996 Replaced

GB/T 16476-1996 Scandium metal

Publish Date: 1996-07-09