GB/T 5182-2008 in English

《GB/T 5182-2008叉车 货叉 技术要求和试验方法》由TC332（全国工业车辆标准化技术委员会）归口，主管部门为中国机械工业联合会。
本标准代替ＧＢ／Ｔ５１８２―１９９６《叉车　货叉　技术要求和试验》。本标准规定了批量生产的各种安装型式的实心界面货叉的制造、试验和标记要求。这些货叉包括但不限于挂钩型、轴套型或销轴型、螺栓连接型和辊子型货叉。经货叉制造商和用户协商同意，这些要求也适用于非批量生产的货叉。 与ＧＢ／Ｔ５１８２―１９９６相比主要变化如下：
―――第１章中增加了各种安装形式实心截面货叉的具体型式，包括挂钩型、轴套型或销轴型、螺栓连接型和辊子型货叉；
―――本标准第２章中，用ＧＢ／Ｔ２２９代替了原标准中的ＩＳＯ１４８：１９８３；
―――本标准６．１．１、６．１．２和６．２中将单根额定起重量的划分值由原标准的“５０００ｋｇ”改为“５５００ｋｇ”；
―――６．１．２中，用“q”代替“Q”；
―――将原标准中第９章的“注１”改为本标准第９章的条款。

1 Scope

This standard specifies manufacturing, testing and marking requirements for solid-section fork arms, for quantity production and with all types of mounting. These include, but are not limited to, hook, shaft or pin, bolt-on and roller type fork arms.
By agreement between the fork arm manufacturer and the purchaser, these requirements may also be applied to fork arms not intended for quantity manufacture.

2 Normative References

The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding corrigendum), or revisions of, any of these publications do not apply. However, all parties coming to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
GB/T 229 Metallic Materials - Charpy Pendulum Impact Test Method (GB/T 229-2007, ISO 148-1: 2006, MOD)
GB/T 5140 Fork Lift-Trucks - Hook-on Type Fork Arms – Vocabulary (GB/T 5140-2005, ISO 2331: 1974, IDT)
GB/T 5184-2008 Fork-lift Trucks - Hook-on Type Fork Arms and Fork Arm Carriages - Mounting Dimensions (ISO 2328: 2007, IDT)
ISO 683-1: 1987 Heat-Treatable Steels, Alloy Steels and Free-Cutting Steels; Part 1: Direct-Hardening Unalloyed and Low Alloyed Wrought Steel in Form of Different Black Products

Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Manufacture
5 Testing
6 Yield Test
7 Impact Test
8 Fatigue Test
9 Surface-Crack Detection
10 Marking