"Indicator table (indicators, digital) (JJG 34-2008)" is the Chinese people's **** and the state metrological verification regulations, this standard was released on, 2008-05-23, in 2008-11-23 implementation, this standard by the General Administration of Quality Supervision, Inspection and Quarantine released, this standard tells the detailed information of the indicator table. -23 implementation, this standard is released by the General Administration of Quality Supervision, Inspection and Quarantine, this standard describes the detailed information of the indicator table. The content of the measurement efficiency requirements, general technical requirements.
Table of Contents
1 Scope
2 Literature Cited
3 Overview
4 Measurement Efficiency Requirements
4.1 Indicator and Dial Mutual Position
4.2 Width of Indicator End and Scale Width
4.3 Quill Diameter
4.4 Surface Roughness of Measurement Surface of the Probe Roughness
4.5 Indicator travel
4.6 Measuring force
4.7 Repeatability
4.8 Influence of radial force on the value of the stylus rod
4.9 Indicator error
4.10 Return error
4.11 Indicator drift
5 General requirements
5 General technical requirements
5.1 Appearance
5.2 Interaction of parts
6 Control of measuring instruments
6.1 Environmental conditions for calibration
6.2 Calibration program and calibration instruments
6.3 Method of calibration
7 Handling of calibration results
8 Calibration cycle
Appendix A Indication of the indicated value error Uncertainty assessment of measurement results
Appendix B Example of data processing of indication error and return error of indication table (index value of 0.002mm)
Appendix C Example of data processing of indication error and return error of indication table (resolution of 0.001mm)
Appendix D Format of the inside cover of the certificate of calibration and notification of the result of the calibration
No. I do not know what you want to ask.
Accreditation regulations usually use JJG as an abbreviation, then the regulation number, then the version number, and finally the name.
Such as: JJG164-2000 "Liquid flow standard device verification regulations"
Where can I buy the Chinese People's Republic of China *** and the State metrological verification regulationsQuality Supervision Bureau
The Chinese People's Republic of China *** and the State of China Metrology
The Chinese People's Republic of China *** and the State of China Metrology Law
September 6, 1985 the Sixth Standing Committee of the National People's Congress adopted at the twelfth meeting of the Chinese People's Congress, the Chinese People's *** and the State Presidential Decree [1985] No. 28 promulgated
Contents
Chapter I General Provisions
Chapter II Measuring Reference Instruments, Measuring Standards and Measurement Verification
Chapter III Management of Measuring Instruments
Chapter IV Measurement Supervision
Chapter V Legal Liability
Chapter V Measurement of the State Law
Chapter V Measurement of the State Law
Chapter V Legal LiabilityChapter VI Supplementary Provisions
Chapter I General Provisions
Article I In order to strengthen the supervision and management of measurement, to ensure that the unity of the national system of units of measurement and the accuracy and reliability of the value, conducive to the production, trade and the development of science and technology, in line with the need for socialist modernization, and to safeguard the country, the interests of the people, the enactment of the Law.
Article 2 in the Chinese people *** and the State, the establishment of measurement reference instruments, measurement standards, measurement and verification, manufacturing, repair, sales, use of measuring instruments, must comply with this Law.
Article 3 The State adopts the International System of Units.
The International System of Units and other units of measurement selected by the state for the national legal unit of measurement. The names and symbols of the national legal units of measurement shall be announced by the State Council.
Non-state legal units of measurement should be abolished. The abolition of the State Council to formulate.
Article IV of the State Council measurement of the administrative department of the national measurement of the implementation of unified supervision and management.
The local people above the county level *** measurement of the administrative departments of the administrative region of the measurement of supervision and management.
Chapter II Measurement Reference Instruments, Measuring Standards and Measurement Testing
Article V of the State Council measurement of the administrative department is responsible for the establishment of a variety of measurement reference instruments, as a unified national value of the highest basis.
Article VI of the local people above the county level *** measurement of administrative departments in accordance with the needs of the region, the establishment of social common measurement standards, by the higher people *** measurement of the administrative departments under the auspices of the qualified assessment and use.
Article VII of the State Council and the relevant departments and provinces, autonomous regions, municipalities directly under the Central People's *** relevant departments, according to the special needs of the department, you can establish the department of measurement of the standard instruments, the highest measurement of the standard instruments by the people at the same level *** measurement of the administrative department to preside over the assessment of qualified use.
Article VIII enterprises, institutions in accordance with the needs of the establishment of the unit can be used in the measurement of standard instruments, the highest measurement of the standard instruments by the relevant people *** measurement of the administrative department to preside over the assessment of qualified use.
Article IX of the people above the county level *** measurement of the administrative departments of the public measurement of standard instruments, departments and enterprises, institutions, the use of the highest measurement of standard instruments, as well as for trade settlements, safety and security, medical and health, environmental monitoring included in the mandatory verification directory of the work of the measuring instruments, the implementation of mandatory verification. Not in accordance with the provisions of the application for verification or unqualified verification, shall not be used. The implementation of mandatory verification of the work of measuring instruments catalog and management, developed by the State Council.
The provisions of the preceding paragraph other than the standard measuring instruments and measuring instruments, the use of units should be regularly calibrated or sent to other metrological verification institutions, above the county level people *** measurement of the administrative department shall supervise and inspect.
Article X measurement verification must be carried out in accordance with the national metrological verification system table. National metrological verification system formulated by the State Council measurement of administrative departments.
Metrological verification must be carried out metrological verification procedures.
......
What is the national symbol of the People's Republic of China*** and the StateUncle Sam is a self-portrait of an American painter for the World War II draft, which was later customarily considered to be an American image. You say the Chinese constitution has provisions, then only chapter 4 barely counts, it's the national flag, national anthem and national emblem. Personally, I think the national symbol of China is the dragon, the heir to the dragon.
National Measurement and Testing Program belongs to the line standard
does not belong to the line.
Metrological verification procedures belong to the dry metrological verification work must comply with a norm. Can be called technical regulations. Usually JJG "metrological verification procedures for the first letter of the abbreviation" at the beginning. If there is no parentheses behind the State Administration of Quality Supervision agreed, called the national measurement and verification procedures. There are also industry regulations and local regulations. For example, JJG (railroad), JJG (building materials) and so on. Local regulations such as JJG (Zhejiang), JJG (black). Such as JJG1036-2008, 1036 is the regulation number, each regulation corresponds to a regulation number, followed by the year, the new regulation is released, automatically replacing the old regulation.
So its not an industry standard, but a technical regulation.
The People's Republic of China:ndrc.gov./
It is not called the Planning Commission now
It is called the Development and Reform Commission
The People's Republic of ChinaThe People's Republic of China
and the State Treasury Bills value
Treasury Bills are worth the money of the real thing; the real thing is worth collecting; the real thing is worth collecting as a variety of collection!
People's Republic of China *** and the meaning of the national flower Angelica dahurica?
The national flower "Angelica" is a symbol of the national image and national spirit. The national flower "Angelica dahurica" has the symbolism of the national card.
People's Republic of China **** and the National Defense Mobilization LawEnacted in order to strengthen national defense construction, improve the national defense mobilization system, to ensure the smooth progress of national defense mobilization, to safeguard the sovereignty, unity, territorial integrity and security of the country
Not to foretell that in the next 5 to 10 years China will be a big war, but only the legislation to regulate the system of national defense mobilization has been the national defense mobilization system and the process of national defense mobilization.