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JB/T 12720-2016In-situ tensile testing instruments for solid materials - Technical specification (English PDF)

固体材料原位拉力试验仪技术规范

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

January 15, 2016

Implementation date

June 1, 2016

Scope

JB/T 12720-2016 is the English-translated version of 固体材料原位拉力试验仪技术规范.

In-situ tensile testing instruments for solid materials are specified by JB/T 12720-2016, a recommended standard of the Chinese machinery industry.

It gives the terms, definitions and symbols used for such a tester, the main parameters of the tester series, the technical requirements, the inspection methods and the inspection rules, and the requirements for marking and packaging.

The instruments in question have a maximum force no greater than 2 kN and serve to monitor the tensile mechanical properties of solid materials in situ. It quotes GB/T 2611-2007, GB/T 16825.1-2008 and JB/T 6147-2007. Its Chinese classification is N71 and its ICS code 19.060.

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Document preview — JB/T 12720-2016

National Standard of the People's Republic of China

ICS: 19.060

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

1 Scope
2 Normative references
3 Terms, definitions and symbols
3.1 Terms and definitions
3.2 Symbols and explanations
4 Series of the main parameters of the testing machine
5 Technical requirements
5.1 Environmental and working conditions
5.2 General requirements
5.3 Force application system
5.4 Force measuring system
5.5 Deformation measuring system
5.6 Control system
5.7 Electrical system
5.8 Safety protection system
5.9 Resistance to transport jolting
5.10 Other requirements
6 Inspection methods
6.1 Inspection conditions
6.2 Apparatus used for the inspection
6.3 Check of the general requirements
6.4 Inspection of the force application system
6.5 Inspection of the force measuring system
6.6 Inspection of the deformation measuring system
6.7 Inspection of the control system
6.8 Inspection of the electrical system
6.9 Check of the safety protection devices
6.10 Test of the resistance to transport jolting
6.11 Check of the other requirements
7 Inspection rules
7.1 Factory inspection
7.2 Type inspection
7.3 Decision rules
8 Marking, packaging, transport and storage
8.1 Marking
8.2 Packaging
8.3 Packaging marks, transport and storage

What this standard covers

This standard specifies the terms and definitions of the in-situ tensile tester for solid materials and the symbols, the main parameters of the tester series, technical requirements, inspection methods, inspection rules, marking and packaging. This standard applies to the maximum force of not more than 2kN, for in situ monitoring of solid materials tensile mechanical properties of the tensile test instrument (hereinafter referred to as the tester).

Document data

International classification (ICS): 19.060.

Chinese classification (CCS): N71.

Estimated length of the Chinese original: 12,110 words.

Standards quoted by this document

GB/T 2611-2007; GB/T 16825.1-2008; JB/T 6147-2007

3 Terms, definitions and symbols

4 Series of the main parameters of the testing machine

5 Technical requirements

6 Inspection methods

7 Inspection rules

8 Marking, packaging, transport and storage

......
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

Normative references

Similar standards

JB/T 13222-2017|JB/T 13223-2017|JB/T 13224-2017|JB/T 13225-2017|JB/T 13809-2020|JB/T 12721-2016

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