This standard specifies the terms and definitions, technical requirements, test methods, inspection rules, packaging and storage of general-purpose small gasoline engine exhaust mufflers (hereinafter referred to as mufflers). This standard applies to exhaust mufflers for general-purpose small gasoline engines (referring to general-purpose small gasoline engines not exceeding 30 kW).
JB/T 5137-2014 Referenced Document
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 4759-2009 Exhaust silencers for internal combustion engines.Measurement procedure
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
JB/T 5135.1 General utility small gasoline engine.Part 1: Technical specification
JB/T 5135.2 General utility small gasoline engine.Part 2: Performance test method
JB/T 5135.3 General utility small gasoline engine.Part 3: Test and evaluate method of reliability and durability
JB/T 5141 Exhaust silencers of general utility small gasoline engines.Design parameters
JB/T 5137-2014 history
2014JB/T 5137-2014 Exhaust silencers of general utility small gasoline engines.Specification
1991JB/T 5137-1991 Exhaust silencers of small gasoline engines - Specification