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NB/T 42123-2017Calibration Specification for Electrical Measuring Transducers (English PDF)

电测量变送器校准规范

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Issued by

NEA

Level / Type

Industry · Recommended

Issue date

August 2, 2017

Implementation date

December 1, 2017

Scope

NB/T 42123-2017 is the English-translated version of 电测量变送器校准规范.

NB/T 42123-2017 is the Chinese energy industry standard covering calibration Specification for Electrical Measuring Transducers. It was issued on 2 August 2017 and has been in force since 1 December 2017, as a first edition.

The document is under the responsibility of the National Energy Administration. This page is published from the official record of the 2017 edition. The figures, limits and tables the standard contains are those of the document itself, delivered in full with the English translation.

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Document preview — NB/T 42123-2017

National Standard of the People's Republic of China

Issued by: National Energy Administration of the People's Republic of China

[Preview only]
1 Scope
2 Normative references
3 Terms and Definitions
4 General requirements
4.1 Environmental conditions
4.2 Basic principles
4.3 Basic process
5 Technical Requirements
6 Test methods
7 Inspection Rules
8 Marking, packaging, transportation and storage
9 Evaluation indicators

1 Foreword

NB/T 42123-2017 was issued by National Energy Administration of the People's Republic of China on 2 August 2017 and has been in force since 1 December 2017.

The NB/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.

The document runs to 17 pages in English translation.

2 Scope Preview

NB/T 42123-2017 carries no ICS number and no Chinese Standard Classification code.

This catalogue holds 4,537 other NB/T standards.

Of the 1,959 NB/T standards that do carry an ICS number, 1,265 (65%) fall under ICS 27, in the field of energy and heat transfer engineering.

3 About this standard

Issued by: National Energy Administration of the People's Republic of China

English translation: about 17 pages

4 Related standards

Standards on related subjects:

GB/T 38953-2020 — Technical requirements for relay protection of microgrid

GB/T 37155.2-2019 — Technical guidance of protection and control system on regional power grid—Part 2: Information interface and communication

NB/T 31018-2011 — Wind turbine generator system technical specification of electric pitch system

NB/T 42122-2017 — General specification for electric furnace transformer protection device

NB/T 42121-2017 — Technical specifications for thermal power generating units auxiliary motor frequency converter low voltage ride through

NB/T 42120-2017 — Calibration specification of low frequency vibration sensor

5 Classification and status

Prefix NB/T: recommended standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.

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