JB/T 3627.8-1999Tools and accessories for assembly of modular fixtures - Test bars for drilling fixtures (English PDF)
组合夹具组装用工具、辅具 钻孔夹具检验棒
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
May 20, 1999
Implementation date
January 1, 2000
Scope
JB/T 3627.8-1999 is the English-translated version of 组合夹具组装用工具、辅具 钻孔夹具检验棒.
JB/T 3627.8-1999 is the Chinese machinery industry standard covering tools and accessories for assembly of modular fixtures - Test bars for drilling fixtures. It was issued on 20 May 1999 and has been in force since 1 January 2000, replacing JB 3627.8-1984.
The document is under the responsibility of the Ministry of Industry and Information Technology. This page is published from the official record of the 1999 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 3627.8-1999
National Standard of the People's Republic of China
- Replacing
- JB 3627.8-1984
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 3627.8-1999 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 20 May 1999.
It is one of 11 parts of the JB/T 3627 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 3627.8-1999 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 3627.1-1999 — Hexagon socket wrenches
JB/T 3627.2-1999 — Hexagon heads for electric wrenches
JB/T 3627.3-1999 — T-handle four-pin wrenches
JB/T 3627.4-1999 — Four-pin heads for electric wrenches
JB/T 3627.5-1999 — Four-pin wrenches
JB/T 3627.6-1999 — Tommy bars
JB/T 3627.7-1999 — Copper hammer heads
JB/T 3627.9-1999 — Tools and accessories for assembly of modular fixtures - Test bars for boring fixtures
JB/T 3627.10-1999 — Hollow test bars for boring fixtures
JB/T 3627.11-1999 — Connecting plates
Standards on related subjects:
JB/T 3943-2017 — Drawing dies - Carbide drawing dies - Technical requirements
JB/T 8010.3-1999 — Parts and units of machine tool fixtures - Sliding bent clamps
JB/T 3626-2025 — Universal modular jig and fixture system - Assembly rules
JB/T 3624-2021 — Modular fixtures - Basic terminology
JB/T 3625-2019 — Modular fixture components - Technical requirements for rust-preventive packaging
5 Classification and status
Chinese Standard Classification (CCS): J 45
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.
Similar standards
Editions of JB/T 3627.8
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 3627.8-1999 | Tools and accessories for assembly of modular fixtures - Test bars for drilling fixtures | current edition | Current |
| JB 3627.8-1984 | Tools and accessories for assembly of modular fixtures - Test bars for drilling fixtures | previous edition | Superseded |
This page sells the current edition, JB/T 3627.8-1999. Earlier editions are listed for reference only.
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Related Standards
JB/T 3627.9-1999 — Tools and accessories for assembly of modular fixtures - Test bars for boring fixtures
JB/T 3627.7-1999 — Tools and accessories for assembly of modular fixtures - Copper hammer heads
JB/T 3627.10-1999 — Tools and accessories for assembly of modular fixtures - Hollow test bars for boring fixtures
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JB/T 3627.8-1999
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