GB/T 34248-2017: Performance Test Method of Three-way Catalyst

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 34248-2017 (Self-service in 1-minute)
Newer / historical versions: GB/T 34248-2017

Preview True-PDF

Scope

This Standard specifies the test method of light-off temperature, air-fuel ratio and
oxygen storage capacity of three-way catalyst for gasoline vehicles.
This Standard applies to the three-way catalyst for the purification of the tail gas of
vehicles, which is made by using cordierite honeycomb ceramics or metallic
honeycombs as base and loading catalyst coating.

Basic Data

Standard ID	GB/T 34248-2017 (GB/T34248-2017)
Description (Translated English)	Performance Test Method of Three-way Catalyst
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G74
Classification of International Standard	71.100.99
Word Count Estimation	10,196
Date of Issue	2017-09-07
Date of Implementation	2018-04-01
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