SL 340-2006-Flow Velocity and Flow Rate Recorder

Author: Compiled by the Press
Publisher:
Publish Date: 2006-08-01
Features: According to the compilation rules of the Ministry of Water Resources' water industry standards, this standard has been formulated in accordance with GB/T 1.1—2000 《Guidelines for Standardization—Part 1: Structure and Drafting Rules of Standards》. This standard is a product standard for the velocity-discharge recorder (secondary instrument) used in conjunction with the propeller-type current meter in open-channel velocity and discharge measurements. In terms of technical requirements and test methods, it has a certain connection with GB/T 11826—2002 《Propeller-Type Current Meter》 and is mutually coordinated in technical content. This standard is primarily intended for use in product design, manufacturing, testing and evaluation, as well as the preparation of related product standards and technical conditions. The approving department of this standard is the Ministry of Water Resources of the People's Republic of China. The leading organization of this standard is the Hydrology Bureau of the Ministry of Water Resources.