GB/T 18522.1-2003
General specification for hydrometric instruments--Part1:General rules (English Version)

Standard No.

GB/T 18522.1-2003

Language

Chinese, Available in English version

Release Date

2003

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2018-05

Replace By

GB/T 15966-2017

Latest

GB/T 15966-2017

Replace

GB/T 9359.1-1988

Scope

This part of GB/T 18522 stipulates the product classification and model designation, measurement process and scope of application, measurement unit and symbols, environmental test simulation factors, standard connection and selection and application of hydrological instruments, etc. The various technical contents stipulated in this part are mainly provided for the selection and application of related product design, manufacture, test and test, and related product standards and technical conditions. This section applies to hydrological instruments used in general environments to measure various hydrological elements (parameters) in rivers, lakes, tidal estuaries, reservoirs, open channels, groundwater systems, and closed channels with free water surfaces. For some flow measuring instruments used in closed pipelines with non-free water surface, this part can be selected for reference. This part is not fully applicable to plateaus above 4000m altitude, lightning-prone areas, marine harbor projects, etc.

GB/T 18522.1-2003 history

• 2017 GB/T 15966-2017 Primary parameters and general technical conditions for hydrologic instruments
• 2003 GB/T 18522.1-2003 General specification for hydrometric instruments--Part1:General rules
• 0000年 GB/T 9359.1-1988

GB/T 18522.1-2003 General specification for hydrometric instruments--Part1:General rules was changed to GB/T 15966-2017 Primary parameters and general technical conditions for hydrologic instruments.

GB/T 18522.1-2003 -All Parts