7. Test Methods 7.1 Dimensions and Appearance 7.2 Force Characteristics 7.2 Force Characteristics 7.3 Extension Speed 7.4 High and Low Temperature Resistance Performance Place the gas spring in a high – temperature test chamber at 110°C ± 5°C for 1 hour, then take it out and place it in aRead More…

6. Technical Requirements Products shall meet the requirements of this standard and be manufactured in accordance with the product drawings and technical documents confirmed by both the supplier and the demander. The materials and coatings selected for manufacturing products shall comply with the safety and environmental protection regulations of theRead More…

4. Types 4.1 Shape and Force – Displacement Curve The shape and force – displacement curve of the gas spring are shown in Figure 1. 4.2 Types and Codes of Gas Spring Connectors The types and codes of gas spring connectors are shown in Figure 2. Other connection types shallRead More…

3. Terms, Definitions, Symbols and Explanations The terms, definitions, symbols and explanations established in GB/T 1805 and Table 1 apply to this standard. Term Definition or Explanation Symbol Unit Gas Spring An elastic element composed of a sealed cylinder, a piston that can slide in the cylinder, and a pistonRead More…

Compression gas spring technical specification Issued on December 23, 2010 – Implemented on October 1, 2011 Issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China and the Standardization Administration of China Foreword This standard is proposed by China Machinery Industry Federation.This standardRead More…