|
922| 1
|
请问这两本规范是否重复，老的为什么还是现行有效的？ |
|
| |
|
||
发表于 2024-8-27 15:08:02
手机版|C114 ( 沪ICP备12002291号-1 )|联系大家 |网站地图
GMT+8, 2024-12-22 10:04 , Processed in 0.094618 second(s), 19 queries , Gzip On.
Copyright © 1999-2023 C114 All Rights Reserved
Discuz Licensed
|
922| 1
|
请问这两本规范是否重复，老的为什么还是现行有效的？ |
|
| |
|
|
||
手机版|C114 ( 沪ICP备12002291号-1 )|联系大家 |网站地图
GMT+8, 2024-12-22 10:04 , Processed in 0.094618 second(s), 19 queries , Gzip On.
Copyright © 1999-2023 C114 All Rights Reserved
Discuz Licensed