JB/T 8749.8-2014Voltage Regulators - Part 8: Column Type Voltage Stabilizer (English PDF)
调压器 第8部分：柱式稳压器
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
May 6, 2014
Implementation date
October 1, 2014
Scope
JB/T 8749.8-2014 is the English-translated version of 调压器 第8部分：柱式稳压器.
JB/T 8749.8-2014 is Part 8 of the Chinese machinery industry series on voltage regulators, and it deals with the column type voltage stabilizer.
The part gives the terms and definitions for this equipment and then fixes the product types and cooling methods, the product specifications and performance parameters, the service conditions, the technical requirements and the testing, down to marking, packaging, transport, storage and the technical documents supplied with each unit.
Being one part of a series, it quotes JB/T 8749.1-2007 and JB/T 8749.2-2013. It takes the place of JB/T 8449-2002. Issued on 6 May 2014, it has applied since 1 October 2014.
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Document preview — JB/T 8749.8-2014
National Standard of the People's Republic of China
- ICS
- 29.180
- Replacing
- JB/T 8449-2002
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
1 Foreword
JB/T 8749.8-2014 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 6 May 2014 and has been in force since 1 October 2014.
It is one of 14 parts of the JB/T 8749 series.
2 Scope
This standard is Part 8 of the Chinese machinery industry series on voltage regulators, and it deals with the column type voltage stabilizer. The part gives the terms and definitions for this equipment and then fixes the product types and cooling methods, the product specifications and performance parameters, the service conditions, the technical requirements and the testing, down to marking, packaging, transport, storage and the technical documents supplied with each unit. Being one part of a series, it quotes JB/T 8749.1-2007 and JB/T 8749.2-2013. It takes the place of JB/T 8449-2002.
3 Normative references
JB/T 8749.8-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.
JB/T 8749.1-2007 — Voltage regulators - Part 1: General requirements and tests
JB/T 8749.2-2013 — Voltage Regulators - Part 2: Induction Voltage Regulators
4 About this standard
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
English translation: about 15 pages
5 Related standards
Other parts of this standard:
JB/T 8749-1998 — Voltage regulators - General technical requirements
JB/T 8749.1-2007 — Voltage regulators - Part 1: General requirements and tests
JB/T 8749.1-2022 — Voltage regulators - Part 1: General requirements and tests
JB/T 8749.2-2013 — Voltage Regulators - Part 2: Induction Voltage Regulators
JB/T 8749.2-2025 — Voltage regulator - Part 2: Inductive voltage regulator
JB/T 8749.3-2013 — Voltage Regulators - Part 3: Contact Voltage Regulators
JB/T 8749.3-2025 — Voltage regulator - Part 3: Contact voltage regulator
JB/T 8749.4-2013 — Voltage Regulators - Part 4: Column Type Voltage Regulators
JB/T 8749.4-2025 — Voltage regulator - Part 4: Column voltage regulator
JB/T 8749.5-2013 — Voltage Regulators - Part 5: Magnetic Control Voltage Regulators
JB/T 8749.5-2025 — Voltage regulator - Part 5: Magnetic Voltage Regulator
JB/T 8749.6-2014 — Voltage regulators - Part 6: Induction voltage stabilizers
JB/T 8749.7-2014 — Voltage Regulators - Part 7: Contact Voltage Stabilizer
6 Classification and status
International classification (ICS): 29.180
Prefix JB/T: recommended standard.
......
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
Similar standards
Editions of JB/T 8749.8
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 8749.8-2014 | Voltage Regulators - Part 8: Column Type Voltage Stabilizer | current edition | Current |
| JB/T 8449-2002 | Voltage Regulators - Part 8: Column Type Voltage Stabilizer | previous edition | Superseded |
This page sells the current edition, JB/T 8749.8-2014. Earlier editions are listed for reference only.
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Related Standards
JB/T 8749.1-2007 — Voltage regulators - Part 1: General requirements and tests
JB/T 8749.2-2013 — Voltage Regulators - Part 2: Induction Voltage Regulators
JB/T 8749.7-2014 — Voltage Regulators - Part 7: Contact Voltage Stabilizer
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JB/T 8749.8-2014
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