GB/T 13877.4-2003Tractors and self-propelled machines for agriculture and forestry -- Operator enclosure environment -- Part 4: Air filter element test method (English PDF)
农林拖拉机和自走式机械封闭驾驶室 第4部分：空气滤清器试验方法
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China
Level / Type
National · Recommended
Issue date
March 11, 2003
Implementation date
August 1, 2003
Scope
GB/T 13877.4-2003 is the English-translated version of 农林拖拉机和自走式机械封闭驾驶室 第4部分：空气滤清器试验方法.
GB/T 13877.4-2003 — This standard specifies: Analog solar heating systems laboratory test methods and natural or simulated energy radiated heat measuring methods.
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Document preview — GB/T 13877.4-2003
National Standard of the People's Republic of China
- ICS
- 65.060.10
- Classification
- T 69
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies: Analog solar heating systems laboratory test methods and natural or simulated energy radiated heat measuring methods. This standard applies to: equipped with a closed cab agricultural and forestry tractors and self-propelled machinery.
Document data
International classification (ICS): 65.060.10.
Chinese classification (CCS): T69.
Estimated length of the Chinese original: 8,856 words.
Adopted international standard: ISO 14269-4-1997; IDT.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 6 pages — is available in the English PDF.
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Related Standards
GB/T 13877.1-2003 — Tractors and self-propelled machines for agriculture and forestry -- Operator enclosure environment -- Part 1: Vocabulary
GB/T 13877.2-2003 — Tractors and self-propelled machines for agriculture and forestry -- Operator enclosure environment -- Part 2: Heating, ventilation and air-conditioning test method and performance
GB/T 13877.3-2003 — Tractors and self-propelled machines for agriculture and forestry -- Operator enclosure environment -- Part 3: Determination of effect of solar heating
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GB/T 13877.4-2003
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