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 China "GB/T 33928-2017" standard english version information:

1. China GB/T 33928-2017 Standard Chinese version, you can purchase directly online; After receive your payment, we will send the GB Standards PDF file to your Email within 24 Hr.
2. China GB/T 33928-2017 Standard English version is not ready-made,only after get your order, then we translate them, time usually need 3-5 days. Detail refere: "How to purchase the English version China GB Standards?"
Item Content
GB Standard  Code GB/T 33928-2017
GB Standard Class China National Standard
GB Standard English Title Reciprocating internal combustion engines—Measurement method for exhaust silencers—Sound power level of exhaust noise and insertion loss using sound pressure and power loss ratio
GB Standard Chinese Title 往复式内燃机 排气消声器测量方法 声压法排气噪声声功率级和插入损失及功率损失比
Applicable Category China National-
Chinese Version Price $15 USD per 50 pages
English Translation Price About $15  per 1 page; Detail enquire us for
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Note The GB/T 33928-2017 standard english translation Prepayment unit $100 USD, is not mean this GB/T 33928-2017 standard english version price is $100 USD, it is only a basic unit of prepayment for translation, The actual translation fee and prepayment are depend on the amount of GB/T 33928-2017 standard Chinese words, We request 80% prepayment of the total translation fee.
For example, if the GB standard english price is $500, you need pay $400 prepayment, Four Quantities of the $100 prepayment unit.
  •  Relational standard of GB/T 33928-2017;    
  • Standard  Code GB Standard Title
  • GB/T 8190.7-2018
  • Reciprocating internal combustion engines—Exhaust emission measurement—Part 7:Engine family determination
  • GB/T 14097-2018
  • Reciprocating internal combustion engines—Limit values of emitted noise
  • GB/T 8190.9-2017
  • Reciprocating internal combustion engines—Exhaust emission measurement—Part 9: Test cycles and test procedures for test-bed measurement of exhaust gas smoke emissions from compression ignition engines operating under transient conditions
  • GB/T 33928-2017
  • Reciprocating internal combustion engines—Measurement method for exhaust silencers—Sound power level of exhaust noise and insertion loss using sound pressure and power loss ratio
  • GB/T 8188-2017
  • Reciprocating internal combustion engines—Emissions terminology and nomenclature
  • GB/T 1859.4-2017
  • Reciprocating internal combustion engines—Measurement of sound power levels using sound pressure—Part 4:Survey method using a reference sound source
  • NB/T 42112-2017
  • (Pollutant emission limits for Reciprocating internal combustion gas generating units)
  • NB/T 42109-2017
  • (Calculation Method of Mixture Characteristics of Reciprocating internal combustion Gas Generator)
  • GB/T 33349-2016
  • General specification for gas electric power plant system with Reciprocating internal combustion engines
  • GB/T 33347-2016
  • Reciprocating internal combustion gas generating set—Classification and constituent analysis of gas fuels
     
     

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