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GB/T 8190.4-2023Reciprocating internal combustion engines - Exhaust emission measurement - Part 4: Steady-state and transient test cycles for different engine applications (English PDF)

往复式内燃机 排放测量 第4部分:不同用途发动机的稳态和瞬态试验循环

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Issued by

State Administration for Market Regulation, China National Standardization Administration

Level / Type

National · Recommended

Issue date

May 23, 2023

Implementation date

December 1, 2023

Scope

GB/T 8190.4-2023 is the English-translated version of 往复式内燃机 排放测量 第4部分:不同用途发动机的稳态和瞬态试验循环.

GB/T 8190.4-2023 is a Chinese recommended national standard. Its English version is available from this page.

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Document preview — GB/T 8190.4-2023

National Standard of the People's Republic of China

ICS
27.020
Classification
J90

Issued by: State Administration for Market Regulation, China National Standardization Administration

Contents

  • 1 Scope
  • 2 Normative references
  • 3 Terms and Definitions
  • 4 Symbols and abbreviations
  • 5 Test conditions
  • 6 Test fuel
  • 7 Test cycle
  • 8 Test run
  • 9 Data Evaluation and Computation
  • 1 Scope
  • 2 Normative references
  • 3 Terms and Definitions
What is delivered

The English PDF of this standard, delivered to your email address.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 410 pages — is available in the English PDF.

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