GB/T 18522.1-2003 PDF English
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Basic data
| Standard ID | GB/T 18522.1-2003 (GB/T18522.1-2003) |
| Description (Translated English) | General specification for hydrometric instruments -- Part 1: General rules |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | N93 |
| Classification of International Standard | 07.060 |
| Word Count Estimation | 7,727 |
| Date of Issue | 2003-01-27 |
| Date of Implementation | 2003-06-01 |
| Older Standard (superseded by this standard) | GB/T 9359.1-1988 |
| Adopted Standard | ISO 6419-1-1984, NEQ |
| Summary | This standard specifies the classification and hydrological instruments product model name, the measurement process and the scope of measurement units and symbols, environmental testing simulations factors play a standard connection and use of such election. This section provides the technical content, primarily to the product design, manufacturing, testing and related products side test standards, technical conditions for the preparation of the selection of applications. This section applies to the use of the general environment in rivers, lakes, tidal estuaries, reservoirs, Ming dishes, groundwater systems and closed with a free surface measurement channels play a variety of hydrological factors (parameters) hydrological instruments. For partially used in the non- white from the water side of the closed pipeline Shen instrument, refer to the section selected. This part is not completely applicable to 4 000 m altitude above the plateau, lightning -prone areas, marine harbor works. |