GB/T 21956.2-2008The strength testing method and accepting condition of protective structures on narrow-track wheeled agricultural and forestry tractors - Part 2: Dynamic testing method of front mounted ROPS (English PDF)
农林窄轮距轮式拖拉机防护装置强度试验方法和验收条件 第2部分：前置式动态试验方法
GB/T 21956.2 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 21956.2-2024 | Tractors for agriculture and forestry - Roll-over protective structures on narrow tractors - Part 2: Rear-mounted ROPS | Valid |
| GB/T 21956.2-2015 | Protective structure strength on narrow-track wheeled agricultural and forestry tractors - Testing method and acceptance condition - Part 2: Dynamic testing method of front mounted ROPS | Obsolete |
| GB/T 21956.2-2008 | The strength testing method and accepting condition of protective structures on narrow-track wheeled agricultural and forestry tractors - Part 2: Dynamic testing method of front mounted ROPS | Obsolete |
GB/T 21956.2-2008 is obsolete. It has been replaced by GB/T 21956.2-2015. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Level / Type
National · Recommended
Issue date
June 3, 2008
Implementation date
January 1, 2009
Scope
GB/T 21956.2-2008 is the English-translated version of 农林窄轮距轮式拖拉机防护装置强度试验方法和验收条件 第2部分：前置式动态试验方法.
GB/T 21956.2-2008 is the Chinese national standard "The strength testing method and accepting condition of protective structures on narrow-track wheeled agricultural and forestry tractors - Part 2: Dynamic testing method of front mounted ROPS".
It was issued on June 3, 2008 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the Standardization Administration of China, and took effect on January 1, 2009. It is obsolete: it has been replaced by GB/T 21956.2-2015.
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Document preview — GB/T 21956.2-2008
National Standard of the People's Republic of China
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China.
Date of issue: 2008-06-03.
Date of implementation: 2009-01-01.
Status: obsolete, replaced by GB/T 21956.2-2015.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
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Related Standards
GB/T 21956.3-2015 — Protective structure strength on narrow-track wheeled agricultural and forestry tractors -- Testing method and acceptance condition -- Part 3: Static testing method of rear mounted R0PS
GB/T 21956.1-2008 — The strength testing method and accepting condition of protective structures on narrow-track wheeled agricultural and forestry tractors - Part 1: Static testing method of front mounted ROPS
GB/T 21956.3-2008 — The strength testing method and accepting condition of protective structures on narrow-track wheeled agricultural and forestry tractors - Part 3: Static testing method of rear mounted ROPS
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GB/T 21956.2-2008
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