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由ＩＳＯ/ＴＣ2 0 /ＳＣ14/ＷＧ5和ＥＣＳＳ共同起草的ＩＳＯ 146 2 0 - 1标准《空间系统———安全性要求》于 2 0 0 0年 1月 31日完成了ＦＤＩＳ稿 ,该标准已进入平行投票阶段。下面将该标准的有关内容简单介绍如下。1 系统安全性大纲承包商首先要建立与安全性目标相一致的安
The ISO 146 2 0-1 Standard “Spatial Systems - Safety Requirements”, drafted jointly by ISO / TC2 0 / SC14 / WG5 and ECSS, completed the FDIS draft on January 31, 2000 and entered the standard Parallel voting stage. Below the standard of the content brief introduction is as follows. 1 Systematic safety syllabus The contractor must first establish safety in accordance with safety objectives