GB/T / ISO :2012

Transcription

1 Translated English of Chinese Standard: GB/T ICS J 83 NATIONAL STANDARD OF THE PEOPLE S REPUBLIC OF CHINA GB / ISO :2012 Industrial trucks - Verification of stability Part 13: Rough-terrain trucks with mast (ISO :2012, IDT) 工业车辆稳定性验证第 13 部分 : 带门架的越野型叉车 How to BUY & immediately GET a full-copy of this standard? Search --> Add to Cart --> Checkout (3-steps); 3. No action is required - Full-copy of this standard will be automatically & immediately delivered to your address in 0~60 minutes. 4. Support: Sales@ChineseStandard.net. Wayne, Sales manager Issued on: May 12, 2017 Implemented on: December 1, 2017 Issued by: General Administration of Quality Supervision, Inspection and Quarantine; Standardization Administration Committee. Page 1 of 11

2 Table of Contents Foreword Scope Normative references Terms and definitions Test conditions Verification of stability Page 2 of 11

3 Foreword GB/T Industrial trucks - Verification of stability has issued or plans to issue the following parts: - Part 1: General; - Part 2: Counterbalanced trucks with mast; - Part 3: Reach and straddle trucks; - Part 4: Pallet stackers, double stackers and order-picking trucks with operator position elevating up to and including 1200 mm lift height; - Part 5: Side forklift (unilateral); - Part 7: Bidirectional and multidirectional trucks; - Part 8: Additional stability test for trucks operating in the special condition of stacking with mast tilted forward and load elevated; - Part 9: Counterbalanced trucks with mast handling freight containers of 6 m (20 ft); - Part 10: Additional stability tests for trucks operating in the special conditions of stacking with load laterally displaced by power; - Part 11: Industrial variable-reach trucks; - Part 12: Variable reach trucks handling freight containers of 6 m (20 ft) length and above; - Part 13: Rough-terrain trucks with mast; - Part 14: Rough-terrain variable-reach trucks; - Part 15: Hinged steering forklift trucks; - Part 16: Pedestrian-propelled trucks; - Part 17: Burden and personnel carriers; - Part 20: Additional stability test for operation under load biasing conditions; - Part 21: Order-picking trucks with operator position elevating above mm; Page 3 of 11

4 - Part 22: Lateral and front-stacking trucks with elevating operator position; - Part 23: Industrial and RTT truck carrying forklift; - Part 24: Off-road rotary telescopic arm forklift. This Part is Part 13 of GB/T This Part was drafted in accordance with the rules given in GB/T This Part uses translation method to identically adopt ISO :2012 Industrial trucks -- Verification of stability -- Part 13: Rough-terrain trucks with mast. The Chinese documents which have consistency with the international normative references in this Part is are follows: - GB/T Powered industrial trucks - Terminology (ISO 5053:1987, IDT); - GB/T Industrial trucks - Verification of stability - Part 1: General (ISO :2008, IDT). This Part incorporates the amendments of ISO :2012/Cor.1:2013. The terms of these amendments have been marked by a vertical two-line ( ) in a blank position on the outside margin. This Part was proposed by China Machinery Industry Federation. This Part shall be under the jurisdiction of National Technical Committee on Industrial Vehicles of Standardization Administration of China (SAC/TC 332). Main drafting organizations of this Part: HANGCHA GROUP CO., LTD., Beijing Lifting Transportation Machinery Design and Research Institute, National Lifting and Transportation Machinery Quality Supervision and Inspection Center. The drafting organizations of this Part: Anhui Heli Co., Ltd. Main drafters of this Part: Zhang Yonggen, Wang Dan, Ni Jingzhong, Zhou Yunfeng, Wang Moyang. Page 4 of 11

5 Industrial trucks - Verification of stability Part 13: Rough-terrain trucks with mast 1 Scope This Part of GB/T specifies the tests for verifying the stability of rough-terrain counterbalanced trucks with mast, equipped with fork arms or with load handling attachments with a rated load up to and including kg. It is not applicable to those trucks designed for handling freight containers. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 5053, Powered industrial trucks - Terminology ISO , Industrial trucks - Verification of stability - Part 1: General 3 Terms and definitions For the purpose of this document the terms and definitions given in ISO 5053 and ISO apply. 4 Test conditions 4.1 General See ISO Position of truck on the tilt table Load and drive/steer axles The load and drive/steer axles are defined by Figure 1. Page 5 of 11