This standard specifies terms, technical requirements, test methods, inspection rules as well as marking, packaging, transportation and storage of general gas spring for motor vehicles.
This standard is applicable for general gas spring with fixed travel of various specifications (hereinafter referred to as “gas spring”), and may be taken as reference to the gas spring for other machineries.
2 Normative references
GB 191 Packaging - Pictorial marking for handling of goods
GB 1740
Determination of resistance to heat and humidity of paint films
GB 2828
Sampling procedures and tables for lot-by-lot inspection by attributes (Apply to inspection of successive lots or batches)
GB 2829
Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of stability for productive process)
GB 6458 Metallic coating-Neutral salt spray test (NSS test)
GB 6461
Metallic coatings - Coatings cathodic to the substrate--Rating of electro-plated test specimens subjected to corrosion tests
GB/T 29087
Dimension limit deviation without tolerance noted of parts for automobile welding processing
3 Terms
3.1 gas spring
the mechanism that is composed of a closed cylinder and a piston assembly as well as a piston rod which can slide in the cylinder and uses compressed gas as the medium of stored energy.
3.2 a cycle
the piston rod of gas spring moves to and fro for once in the stroke specified in the drawing
Foreword i 1 Subject content and applicable scope 2 Normative references 3 Terms 4 Technical requirements 5 Test method 6 Inspection rules 7 Marking, packaging, storage and transportation
Standard
QC/T 207-1996 Ordinary gas spring for automobile (English Version)
General gas spring for motor vehicles
1 Subject content and applicable scope
This standard specifies terms, technical requirements, test methods, inspection rules as well as marking, packaging, transportation and storage of general gas spring for motor vehicles.
This standard is applicable for general gas spring with fixed travel of various specifications (hereinafter referred to as “gas spring”), and may be taken as reference to the gas spring for other machineries.
2 Normative references
GB 191 Packaging - Pictorial marking for handling of goods
GB 1740
Determination of resistance to heat and humidity of paint films
GB 2828
Sampling procedures and tables for lot-by-lot inspection by attributes (Apply to inspection of successive lots or batches)
GB 2829
Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of stability for productive process)
GB 6458 Metallic coating-Neutral salt spray test (NSS test)
GB 6461
Metallic coatings - Coatings cathodic to the substrate--Rating of electro-plated test specimens subjected to corrosion tests
GB/T 29087
Dimension limit deviation without tolerance noted of parts for automobile welding processing
3 Terms
3.1 gas spring
the mechanism that is composed of a closed cylinder and a piston assembly as well as a piston rod which can slide in the cylinder and uses compressed gas as the medium of stored energy.
3.2 a cycle
the piston rod of gas spring moves to and fro for once in the stroke specified in the drawing
Contents of QC/T 207-1996
Foreword i
1 Subject content and applicable scope
2 Normative references
3 Terms
4 Technical requirements
5 Test method
6 Inspection rules
7 Marking, packaging, storage and transportation
