China’s spring standardization began in the early 1960s and has a history of more than 40 years. It has formed a relatively perfect standard system. At present, there are 22 spring national standards and 30 industry standards. In 1999, the national spring Standardization Technical Committee (SAC / tc235) was established with the approval of AQSIQ, and the spring standardization work was comprehensively promoted. In 2004, ISO / TC 227 (spring) was established internationally, and China participated in the work as a member. This marks that China’s spring standardization work has entered a new stage, that is, comprehensive tracking and substantive participation in the work stage.
GB / T 1239.2-1989 specification for cold rolled cylindrical helical compression spring
GB / T 1239.3-1989 specification for cold rolled cylindrical helical torsion spring
GB / T 1239.4-1989 specification for hot rolled cylindrical coil spring
Design and calculation of cylindrical helical spring (GB / T 1239.6-1989)
GB / T 1973.1-1989 specification for small cylindrical helical spring
GB / T 1973.2-1989 small cylindrical spiral tension spring dimensions and parameters
GB / T 1973.3-1989 small cylindrical helical compression spring dimensions and parameters
GB / T 2087-2001 dimensions and parameters of cylindrical spiral tensile spring (semicircular hook and loop type)
GB / T 2088-1997 cylindrical spiral tensile spring (circular hook and ring compression center type) dimensions and parameters
GB / T 2089-1994 cylindrical helical compression spring (tightly ground or forged at both ends) dimensions and parameters
GB / T 4142-2001 dimensions and parameters of cylindrical spiral tensile spring (round hook and ring type)
GB / T 2785-1988 specification for valve springs of internal combustion engines
GB / T 2940-1982 specification for springs of fuel injection pump, governor and injector for diesel engine
GB / T 4036-1983 watch winding
GB / T 4037-1983 watch hairspring
GB / T 1972-2005 disc spring
GB / T 10867-1989 spring damper
GB / T 13828-1992 multi strand cylindrical spiral spring
GB / T 9296-1988 floor spring
GB / T 1805-2001 spring terms
GB / T 1358-1993 cylindrical coil spring size series
JB / T 6655-1993 specification for high temperature resistant spring
JB / T 10416-2004 specification of coil spring for automobile suspension
JB / T 10417-2004 technical specification for shock absorber spring of motorcycle
Design and calculation of gas spring JB / T 10418-2004
JB / T 6653-1993 cylindrical helical compression spring with flat steel wire
JB / T 6654-1993 technical specification for planar scroll spring
Design and calculation of planar scroll spring JB / T 7366-1994
JB / T 8584-1997 rubber metal spiral composite spring
Metallographic examination of 60Si2Mn steel coil spring JB / T 9129-2000
JB / T 9127-2000 technical specification for shot peening of cylindrical helical spring
JB / T 3338.1-1993 specification for cylindrical helical compression spring of hydraulic components
JB / T 3338.2-1993 design and calculation of cylindrical helical compression spring for hydraulic parts
JB / T 8046.1-1996 compressed gas spring
JB / T 8046.2-1996 lockable gas spring
JB / T 7367.1-2000 ultrasonic testing method for cylindrical spiral compression spring
Cylindrical helical spring for mechanical seal (JB / T 7757.1-1995)
JB / T 7283-1994 technical specification for leaf spring of agricultural machinery
JB / T 50022-1994 agricultural machinery leaf spring product quality classification
JB / T 3383-1983 bench test method of automobile leaf spring
JB / T 3782-1984 metallographic inspection standard for automobile leaf spring
JB / T 539-1984 specification for leaf spring pin and lifting lug of automobile
ZB t 06001-1988 specification for shot peening of automotive leaf springs
Qcn29035-1991 automobile leaf spring technical specification
QC / T 29103-1992 automobile leaf spring quality grading regulations
JB / T 53394-2000 disc spring product quality classification
JB / T 3396-2000 quality classification of cylindrical spiral compression spring for hydraulic parts
JB / T 58700-2000 general principles for quality grading of spring products
JB / T 58701-2000 product quality classification of small cylindrical spiral spring
JB / T 58702-2000 quality grading of cylindrical coil spring
JB / T 7944-2000 sampling inspection of cylindrical coil spring
2020-07-21