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GB/T 30952-2014Calibration method of water level gauge test equipment (English PDF)

水位试验台校验方法

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

July 8, 2014

Implementation date

January 10, 2015

Scope

GB/T 30952-2014 is the English-translated version of 水位试验台校验方法.

GB/T 30952-2014 is the Chinese standard "Calibration method of water level gauge test equipment". Its scope clause reads: This standard specifies the structure and composition of the water level test bench, test performance, general technical requirements, measurement equipment control, calibration/test Method and Data Processing.

This standard applies to water test station (hereinafter referred to as the water table) is first detected, subsequent testing and the use of testing. Its clauses include terms and definitions.

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Document preview — GB/T 30952-2014

National Standard of the People's Republic of China

ICS: 07.060
Classification: N 93

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Structure and Composition
5 2 test performance requirements
6 3 General technical requirements
7 Measuring Instruments Control
8 Calibration Test Method
9 Data processing
Appendix A (normative) test records Table
Annex B (informative) test results certificate format
Annex C (informative) detection result notification in the form

1 Scope

This standard specifies the structure and composition of the water level test bench, test performance, general technical requirements, measurement equipment control, calibration/test

Method and Data Processing.

This standard applies to water test station (hereinafter referred to as the water table) is first detected, subsequent testing and the use of testing.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 19677-2005 Terms and symbols for hydrological Instruments

3 Terms and Definitions

GB/T 19677-2005 and established the following terms and definitions apply to this document.

3.1 Hydrostatic time thetimetostilwater

From the drainage system to stop work until the water surface visually no ripple, time to test out the water level stable value.

Structure and Composition 4

Taiwan mainly by water standing water wells, standard water level measurement unit, the measured water level gauge detector, water supply and drainage system, control unit and other units

Sub-consolidated test composition. Mainly used for float-type water level gauge, pressure water level gauge, ultrasonic level gauge, radar level gauge, laser

Water level detection and other static water level gauge, specifically shown in Figure 1.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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