QJ 1835.8-1990 Management approach for the revision of aerospace industry standards, archiving stage work content and requirements

QJ 1835.3-1990 Management Measures for the Revision of Standards in Aerospace Industry and Stage Division of Revision Work QJ 1835.4-1990 Management Measures for Standardization Revision Work in Aerospace Industry - Research and Discussion Stage Work Content and Requirements QJ 1835.7-1990 The Management Measures for the Revision of Aerospace Industry Standards: Review and Approval Stage Work Content and Requirements QJ 1835.9-1990 Management Measures for the Revision of Standards in Aerospace Industry, Work Content and Requirements During the Publication and Printing Stage QJ 1835.10-1990 Management Measures for the Revision and Supplement of Aerospace Industry Standards Revision and Supplement Regulations. Please note that the following text is only in English: "Management Measures for the Revision and Supplement of Aerospace Industry Standards Revision and Supplement Regulations." \nQJ 1835.12-1990 Management Measures for the Revision of Aerospace Industry Standards and Regulations for the Review of Standards