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GB/T 2900.64-2013: Electrotechnical terminology -- Time relays
Status: Valid
GB/T 2900.64: Evolution and historical versions
| Std ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status |
| GB/T 2900.64-2013 | English | 374 |
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Electrotechnical terminology -- Time relays
| Valid |
| GB/T 2900.64-2003 | English | 599 |
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3 days [Need to translate]
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The electrician term with or without time relay
| Obsolete |
Basic data
| Standard ID | GB/T 2900.64-2013 (GB/T2900.64-2013) |
| Description (Translated English) | Electrotechnical terminology -- Time relays |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | K04 |
| Classification of International Standard | 01.040.29 |
| Word Count Estimation | 19,146 |
| Older Standard (superseded by this standard) | GB/T 2900.64-2003 |
| Adopted Standard | IEC 60050-445-2010, IDT |
| Regulation (derived from) | National Standards Bulletin No. 25 of 2013 |
| Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China |
| Summary | This standard specifies the terms and definitions of time relay. This standard applies to technology-related fields relay. |
GB/T 2900.64-2013: Electrotechnical terminology -- Time relays
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Electrotechnical terminology. Time relays
ICS 01.040.29
K04
National Standards of People's Republic of China
Replacing GB/T 2900.64-2003
Electrotechnical terminology relay
(IEC 60050-445.2010, Internationalelectrotechnicalvocabulary-
Part 445. Timerelays, IDT)
Issued on. 2013-12-17
2014-04-09 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
1 Scope 1
2 Terms and definitions 1
2.1 Time Relay Type 1
2.2 state and work 6
7 2.3 Incentive
2.4 The output circuit 7
2.5 Time 7
2.6 Effect of the amount of error and accuracy 9
9 2.7 Electromagnetic Compatibility
Chinese index 11
English 13 Index
Foreword
GB/T 2900 "Electrotechnical term" multi-part.
This part is Part 64 GB/T 2900's.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This section identical with IEC 60050-445.2010 "International Electrotechnical Vocabulary time relay."
This section, the term item number and IEC 60050 (445).2010 consistent.
This part of the National Electrotechnical Terminology Standardization Technical Committee (SAC/TC232) proposed.
This part of the National Electrotechnical Terminology Standardization Technical Committee.
This section is drafted. the machine Productivity Promotion Center, China Electronics Standardization Institute.
The main drafters of this section. Wang Jue, Li Kwai-fong.
Electrotechnical terminology relay
1 Scope
This section provides terms and definitions time relay.
This section applies to the technical field relating to the time relay.
2 Terms and definitions
2.1 Time Relay Type
445-01-01
Time relay timerelay
Definite time relay specified-timerelay
Having one or a plurality of timing functions with or without relays.
445-01-02
Action delay relay poweron-delayrelay; on-delayrelay
From the supply start time, after setting time of its transition to an operating state of the output relay (see Figure 1).
Figure 1 action delay relay
445-01-03
Release delay relay poweroff-delayrelay; trueoff-delayrelay
When the power supply, the output immediately switched to an operating state; removing the power supply start time, after setting time output from the converter to the released state
Time relay (see Figure 2).
Figure 2 release delay relay
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