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Chinese National Standard Category: Astronomical instrument |
English Title: | General specification for hydrologic instruments-Basic requirements of structure |
Chinese Title: | 水文仪器总技术条件 结构基本要求 |
Standard No.: | GB/T 9359.4-1988 |
Category No.: | N94 |
Issued by: | |
Issued on: | 1988-06-15 |
Implemented on: | 1988-12-1 |
Status: | superseded |
Superseded by: | GB/T 18522.4-2002 General specification for hydrometric instrument - Part 4: Basic requirements of structure |
Superseded on: | 2003-3-1 |
Abolished on: | |
Superseding: | |
Word Count: | 500 words |
Similar Standards: | SJ 20920-2005 GB/T 9359.2-1988 GB/T 9359.1-1988 GB/T 9359.5-1988 GB/T 9359.4-1988 GB/T 9359.6-1988 GB 9359.7-1988 GB/T 9359.3-1988 GB 9359.8-1988 |
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