Catalyst for motorcycle exhaust purification
1 Scope
This standard specifies the requirements, test methods, inspection rules, marking, packaging, transport and storage of catalyst for petrol motorcycle exhaust purification.
This standard is applicable to catalyst for petrol motorcycle exhaust purification which takes the metal honeycomb material as matrix and loaded with active components such as rare earth, precious metals or other metals.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB/T 2828.1 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
GB/T 5181 Automotive emission - Terms and definitions
GB/T 8170 Rules for rounding off of numerical values
GB 14622 Limits and measurement methods for the emissions of pollutants from motorcycles on the running mode (CHINA stage Ⅲ)
QC/T 752-2006 General specifications for catalytic converters of motorcycles and mopeds
XB/T 505 Substrate of catalyst for gasoline vehicle emission purification
XB/T 607 Test method of coating materials of catalyst for petrol vehicle emission purification
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Test methods
6 Inspection rules
7 Marking, packaging, transport and storage
Catalyst for motorcycle exhaust purification
1 Scope
This standard specifies the requirements, test methods, inspection rules, marking, packaging, transport and storage of catalyst for petrol motorcycle exhaust purification.
This standard is applicable to catalyst for petrol motorcycle exhaust purification which takes the metal honeycomb material as matrix and loaded with active components such as rare earth, precious metals or other metals.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB/T 2828.1 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
GB/T 5181 Automotive emission - Terms and definitions
GB/T 8170 Rules for rounding off of numerical values
GB 14622 Limits and measurement methods for the emissions of pollutants from motorcycles on the running mode (CHINA stage Ⅲ)
QC/T 752-2006 General specifications for catalytic converters of motorcycles and mopeds
XB/T 505 Substrate of catalyst for gasoline vehicle emission purification
XB/T 607 Test method of coating materials of catalyst for petrol vehicle emission purification
Contents of GB/T 23592-2009
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Test methods
6 Inspection rules
7 Marking, packaging, transport and storage
