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GB/T 19882.212-2012Automatic meter reading system - Part 212: Distribution line carrier meter reading system - DLC Concentrator (English PDF)

自动抄表系统第212部分：低压电力线载波抄表系统载波集中器

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 31, 2012

Implementation date

June 1, 2013

Scope

GB/T 19882.212-2012 is the English-translated version of 自动抄表系统第212部分：低压电力线载波抄表系统载波集中器.

GB/T 19882.212-2012 is the Chinese standard "Automatic meter reading system - Part 212: Distribution line carrier meter reading system - DLC Concentrator". Its scope clause reads: This section provides the carrier concentrator (hereinafter referred to as concentrators) terminology, technical requirements, test methods and inspection rules.

This section only applies to low-voltage power line carrier meter reading system with a concentrator.

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Document preview — GB/T 19882.212-2012

National Standard of the People's Republic of China

ICS: 17.220.20
Classification: N 22

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

1 Scope
2 Normative references
3 Terms and definitions
4 2 Technical Requirements
4.1 climatic and atmospheric conditions
4.2 Power supply
4.3 Structure
4.4 Mechanical properties
4.5 insulation performance
4.6 communication channel
4.7 functional and performance requirements
4.8 collect data reliability
4.9 Electromagnetic Compatibility Requirements
4.10 reliability index
5 Test methods
5.1 Test conditions
5.2 Structure and mechanical tests
5.3 Climate Impact Test
5.4 insulation test
5.5 Power Supply Effect Test
5.6 Test transmission channel
5.7 functionality and performance test
5.8 Electromagnetic compatibility test
5.9 Reliability test
6 Inspection Rules
6.1 Inspection classification
6.2 factory inspection
6.3 Type tests
6.4 Project and order
7 signs, transportation and storage
7.1 marks
7.2 Transport
7.3 Storage
Appendix A (informative) concentrator and collector type identification code
Annex B (informative) test items and the order of 19 recommendations

1 Scope

This section provides the carrier concentrator (hereinafter referred to as concentrators) terminology, technical requirements, test methods and inspection rules.

This section only applies to low-voltage power line carrier meter reading system with a concentrator.

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 2423.1-2008 Environmental testing for electric and electronic products Part 2. Test methods Test A. Cold (IEC 60068-2-

1.2007, IDT)

GB/T 2423.2-2008 Environmental testing for electric and electronic products Part 2. Test methods Test B. Dry heat (IEC 60068-2-

2.2007, IDT)

GB/T 2423.3-2006 Environmental testing for electric and electronic products Part 2. Test methods - Test Cab. Damp heat test (IEC 60068-2-78.2001, IDT)

GB/T 2423.10-2008 Environmental testing for electric and electronic products Part 2. Test methods Test Fc. Vibration (sinusoidal) (IEC 60068-2-6.1995, IDT)

GB/T 2829-2002 periodic inspection Sampling procedures and tables (suitable for process stability test)

GB 4208-2008 housing protection (IP Code) (IEC 60529.2001, IDT)

GB/T 5169.11-2006 Fire hazard testing for electric and electronic products - Part 11. Glowing/hot-wire based test methods to

Glow-wire flammability test method for products (IEC 60695-2-11.2000, IDT)

GB/T 15284-2002 tariff applications special requirements

GB/T 16935.1-2008 within low-voltage systems Insulation coordination for equipment - Part 1. Principles, requirements and tests (IEC 60664-1.

2007, IDT)

GB/T 17626.2-2006 Electromagnetic compatibility - Testing and measurement techniques - Electrostatic discharge immunity test (IEC 61000-4-2.2001,

IDT)

GB/T 17626.3-2006 Electromagnetic compatibility - Testing and measurement techniques RFEMS test (IEC 61000-4-

3.2002, IDT)

GB/T 17626.4-2008 Electromagnetic compatibility - Testing and measurement techniques - Electrical fast transient burst immunity test (IEC 61000-

4-4.2004, IDT)

GB/T 17626.5-2008 Electromagnetic compatibility - Testing and measurement techniques - Surge (impact) immunity test (IEC 61000-4-5.

2005, IDT)

GB/T 17626.8-2006 Electromagnetic compatibility - Testing and measurement techniques - Power frequency magnetic field immunity test (IEC 61000-4-8.2001,

IDT)

GB/T 17626.11-2008 Electromagnetic compatibility Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity […]

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 20 pages — is available in the English PDF.

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