GB/T 21699-2008 in English

VALID

Verification/calibration method of rotating-element current meters in straight open tank

Issued on:2008-04-09
Implemented on:2008-07-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $240.00
$233.00

Standard No:	GB/T 21699-2008
Document status:	VALID
Title in English:	Verification/calibration method of rotating-element current meters in straight open tank
Title in Chinese:	直线明槽中的转子式流速仪检定/校准方法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2008-04-09
Implemented on:	2008-07-01
ICS Classification:	07.060-Geology. Meteorology. Hydrology
Chinese Classification:	N93-Hydrology and water conservancy instrument
Professional Classification:	GB-National Standard
Related Keywords:	straight open tank scopethis standard verification tank test tank rotating-element current meters verification/calibration method
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《GB/T 21699-2008直线明槽中的转子式流速仪检定/校准方法》由TC199（全国水文标准化技术委员会）归口，主管部门为水利部。
本标准规定了转子式流速仪检定/校准的原理、设备、程序、方法、证书、资料及流速仪检定槽的验收等内容。本标准适用于转子式流速仪的检定/校准包括在明渠中测速用的旋桨式、旋杯式流速仪和实验室用的微转子式流速仪。

Scope

This standard specifies the principles, equipment, procedures, methods, certificates, materials and the acceptance of the verification tank of the rotor type flow meter (hereinafter referred to as "test tank"), etc. This standard applies to the verification/calibration of rotor-type flowmeters, including propeller-type and rotating-cup flowmeters for speed measurement in open channels and micro-rotor-type flowmeters for laboratories.

More samples: GB 50021-2001(2009) NB/T 47013.2-2015 DL/T 5154-2012

Sample only — not a preview of GB/T 21699-2008

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