JB/T 6797.5-1993Guide for maintenance of diazo copiers - Maintainability assurance (English PDF)
重氮复印机维修导则 维修性保障
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
July 9, 1993
Implementation date
January 1, 1994
Scope
JB/T 6797.5-1993 is the English-translated version of 重氮复印机维修导则 维修性保障.
JB/T 6797.5-1993 is the Chinese machinery industry standard covering guide for maintenance of diazo copiers - Maintainability assurance. It was issued on 9 July 1993 and has been in force since 1 January 1994, as a first edition.
The document is under the responsibility of the Ministry of Industry and Information Technology. This page is published from the official record of the 1993 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 — JB/T 6797.5-1993
National Standard of the People's Republic of China
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- [Preview only]
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 3.1 Type
- 3.2 Basic parameters
- 4 Types and basic parameters
- 4.1 Types
- 4.2 Model designation
- 4.3 Nominal operating conditions
- 4.4 Safety and hygiene
- 4.5 Welding
- 4.6 Bridge (After crane operation mechanism assembled)
- 4.7 Assembly
- 4.8 Electrical control equipment
- 4.9 Steel pretreatment and painting
- 5 Technical requirements
- 5.1 General requirements
- 5.2 Safety requirements
- 5.3 Cold and hot working forming
- 5.4 Rated load test
- 5.5 Whole machine noise test
- 5.6 Static rigidity test
- 5.7 Dynamic load test
- 5.8 Crane span deviation
- 5.9 Diagonal difference of bridge
- 6 Test methods
- 6.1 Exit-factory inspection
- 6.2 Type inspection
- 7 Inspection rules
- 7.1 Marking
- 7.2 Packaging, transportation and storage
- 7.3 Transportation
- 7.4 Storage
- 8 Marking, packaging, transportation and storage
- 9 标志和标签 9 Marking and labeling
1 Foreword
JB/T 6797.5-1993 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 9 July 1993.
It is one of 9 parts of the JB/T 6797 series.
The JB/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.
2 Scope Preview
JB/T 6797.5-1993 carries no ICS number and no Chinese Standard Classification code.
This catalogue holds 21,922 other JB/T standards.
Of the 5,298 JB/T standards that do carry an ICS number, 1,460 (28%) fall under ICS 25, in the field of manufacturing engineering.
3 About this standard
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
English translation: about 15 pages
4 Related standards
Other parts of this standard:
JB/T 6797.1-1993 — Maintenance guide for diazo copiers - Maintainability study at the design stage
JB/T 6797.1-2007 — Maintenance guidelines for diazo copiers - Maintainability research at the design stage
JB/T 6797.2-1993 — Maintenance guide for diazo copiers - Correct operation and maintenance of machines
JB/T 6797.2-2007 — Maintenance guidelines for diazo copiers - Correct use and maintenance of machines
JB/T 6797.3-1993 — Maintenance guide for diazo copiers - Procedures and methods for fault diagnosis and repair of machines
JB/T 6797.3-2007 — Maintenance guidelines for diazo copiers - Procedures and methods for fault diagnosis and repair of machines
JB/T 6797.4-1993 — Maintenance guide for diazo copiers - Maintenance quality inspection and maintenance information management
JB/T 6797.4-2007 — Maintenance guidelines for diazo copiers - Maintenance quality inspection and maintenance information management
Other editions:
JB/T 6797.5-2007 (later edition)
Standards on related subjects:
DY/T 8-2023 — Technical requirements and measurement methods for digital cinema LEDauditorium
JB/T 7476-2024 — Office equipment noise test method
JB/T 6798-2018 — Magnetic carrier for dry development for electrostatic copying
JB/T 8261-2015 — A3 test charts for screen lines and density non-uniformity of electrostatic copies
5 Classification and status
Chinese Standard Classification (CCS): N 47
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.
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Related Standards
JB/T 6797.4-1993 — Maintenance guide for diazo copiers - Maintenance quality inspection and maintenance information management
JB/T 6797.4-2007 — Maintenance guidelines for diazo copiers - Maintenance quality inspection and maintenance information management
JB/T 6797.3-1993 — Maintenance guide for diazo copiers - Procedures and methods for fault diagnosis and repair of machines
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JB/T 6797.5-1993
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