SJ 1.2-1987 Provision and requirements for preparation and revision of technical standards for electronic industry--Principles and procedures for regulation of standards-preparation plans (English Version)
This standard stipulates the principles and procedures for adjusting the standard preparation plan, which serves as the basis for adjusting the standard preparation plan. To strengthen the seriousness of plan management and maintenance plans. This standard is applicable to planned projects that need to adjust national standards, national military standards, professional standards (ministerial standards) and ministry guiding technical documents for some reason.
SJ 1.2-1987 history
1970SJ 1.2-1987 Provision and requirements for preparation and revision of technical standards for electronic industry--Principles and procedures for regulation of standards-preparation plans
1970SJ 152-1975 Type designation system for computer