GB/T 31130-2014Coriolis mass flow meter (English PDF)
科里奥利质量流量计
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
September 3, 2014
Implementation date
February 1, 2015
Scope
GB/T 31130-2014 is the English-translated version of 科里奥利质量流量计.
GB/T 31130-2014 is the Chinese standard "Coriolis mass flow meter". Its scope clause reads: This standard specifies the Coriolis mass flowmeter requirements, test methods, inspection rules and signs, packaging, storage and transportation.
This standard applies to the Coriolis force based on the principle of the Coriolis mass flow meter (hereinafter referred to as mass flow meters). Its clauses include terms and definitions.
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Document preview — GB/T 31130-2014
National Standard of the People's Republic of China
- ICS
- 17.120.10
- Classification
- N 12
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 basic parameters and product category
- 5 Requirements
- 6 Test methods
- 7 Inspection rules
- 8 signs, packaging, storage and transportation
1 Scope
This standard specifies the Coriolis mass flowmeter requirements, test methods, inspection rules and signs, packaging, storage and transportation.
This standard applies to the Coriolis force based on the principle of the Coriolis mass flow meter (hereinafter referred to as mass flow meters).
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 191 Packaging - Pictorial signs
GB/T 2423.1 Environmental testing for electric and electronic products Part 2. Test methods Test A. Cold
GB/T 2423.2 Environmental testing for electric and electronic products Part 2. Test methods Test B. Dry heat
GB/T 2423.3 Environmental testing for electric and electronic products Part 2. Test methods - Test Cab. Damp heat test
GB 3836.1 explosive atmospheres - Part 1. General requirements for equipment
GB 3836.2 explosive atmospheres - Part 2. the flameproof enclosure "d" protection equipment
GB 3836.3 explosive atmospheres - Part 3. the increased safety "e" protection equipment
GB 3836.4 explosive atmospheres - Part 4. the intrinsically safe "i" protection equipment
GB 3836.9 Electrical apparatus for explosive gas atmospheres - Part 9. Encapsulation "m"
GB 4208 housing protection (IP Code)
GB/T 13384 mechanical and electrical products packaging General technical conditions
GB/T 15479-1995 industrial automation instruments of insulation resistance, dielectric strength technical requirements and test methods
GB/T 17626.2 Electromagnetic compatibility Testing and measurement techniques - Electrostatic discharge immunity test
GB/T 17626.3 electromagnetic compatibility test and measurement technology RFEMS test
GB/T 17626.4 Electromagnetic compatibility Testing and measurement techniques - Electrical fast transient burst immunity test
GB/T 17626.5 electromagnetic compatibility test and measurement technology surge (impact) immunity test
GB/T 17626.6 Electromagnetic compatibility Testing and measurement techniques Immunity to conducted disturbances induced field
GB/T 17626.8 Electromagnetic compatibility Testing and measurement techniques - Power frequency magnetic field immunity test
GB/T 17626.11 Electromagnetic compatibility Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests
GB/T 18271.3 process measurement and assessment methods and procedures - Part 3 common control device performance. effects of influence quantities test
GB/T 20728-2006 Measurement of fluid flow in closed conduits of the Coriolis flowmeter selection, installation and user's guide (ISO 10790.1999, IDT)
GB/T 25480-2010 instrumentation transportation, storage and basic environmental conditions and test methods
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
By the flow rate detection element (a device) and a converter (second unit), with the use of fluid and vibration measuring tube vibration interaction quality […]
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
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