GB/T 18881-2017: Catalyst for light-duty petrol vehicle exhaust purification

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Scope

This Standard specifies the requirements, test methods, inspection rules, marks,
packaging, transport, storage and quality certificate of catalyst for light-duty
petrol vehicle exhaust purification.
This Standard is applicable to the catalyst for light-duty petrol vehicle exhaust
purification which uses cordierite honeycomb ceramic carrier as matrix and
loads with rare earth, precious metal or other metal and other active
components.

Basic Data

Standard ID	GB/T 18881-2017 (GB/T18881-2017)
Description (Translated English)	Catalyst for light-duty petrol vehicle exhaust purification
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G75
Classification of International Standard	71.100.40
Word Count Estimation	11,179
Date of Issue	2017-10-14
Date of Implementation	2018-05-01
Older Standard (superseded by this standard)	GB/T 18881-2009
Regulation (derived from)	National Standard Announcement 2017 No. 26
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China