JJF 1011-2006 PDF English
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JJF 1011: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| JJF 1011-2006 | English | 1979 | Add to Cart | 10 days [Need to translate] | Terminology and Definitions for Metrology of Force and Hardness |
| JJF 1011-1987 | English | RFQ | ASK | 9 days [Need to translate] | Terminology and Definitions for Measurement of Force and Hardness |
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Basic data
| Standard ID | JJF 1011-2006 (JJF1011-2006) |
| Description (Translated English) | Terminology and Definitions for Metrology of Force and Hardness |
| Sector / Industry | Metrology & Measurement Industry Standard |
| Classification of Chinese Standard | A53 |
| Classification of International Standard | 17.100 |
| Word Count Estimation | 79,733 |
| Date of Issue | 12/8/2006 |
| Date of Implementation | 2007-03-08 |
| Older Standard (superseded by this standard) | JJF 1011-1987 |
| Regulation (derived from) | AQSIQ Announcement No. 187 of 2006 |
| Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine |
| Summary | This standard applies to commonly measured force values ??and hardness. Including strength and hardness values ??measured general terms, the principle method of measurement, measurement standards and measuring instruments such content. |
JJF 1011-2006: Terminology and Definitions for Metrology of Force and Hardness
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Terminology and Definitions for Metrology of Force and Hardness People's Republic of China National Measurement Specifications Force values and hardness measurement terms and definitions 2006-12-08 released 2007-03-08 Implementation General Administration of Quality Supervision, Inspection and Quarantine released Force values and hardness measurement terms and definitions Replacing JJF 1011-1987 This specification was approved by the General Administration of Quality Supervision, Inspection and Quarantine on December 08,.2006, and since March 08,.2007 shall come into force. Focal point. The national strength, hardness measurement Technical Committee Main drafting units. China Institute of Metrology Participated in the drafting unit. Jilin Institute of Metrology Guangdong Institute of Metrology This specification by the national strength, hardness measurement Technical Committee is responsible for interpretation The main drafters of this procedure. Li Qingzhong (China Institute of Metrology) Zhou Peixian (China Institute of Metrology) He Li (China Institute of Metrology) Participate drafters. Qu Zhuo (Jilin Province Institute of Metrology) Ye Ming (China Institute of Metrology) Peng Danyang (Guangdong Institute of Metrology) Force values and hardness measurement terms and definitions This specification is commonly used terms and definitions of force value and hardness, including general terms of force value and hardness measurement, Management methods, measurement standards and measuring instruments and so on. A force value 1 force base (standard) quasi machine 1.1 force force Interactions between objects. 1.2 million gravitation universalgravitation The mutual attraction between any two objects. The direction of the force along the two objects in the connection direction, size and The mass of the two objects is proportional to the product and inversely proportional to the square of the distance between the two objects. 1.3 Gravity gravity The Earth's attraction to an object and the force of this object with the centrifugal force caused by the Earth's rotation. 1.4 elastic force elastica Two objects in direct contact with the elastic deformation occurs, the deformed objects trying to restore the original shape and size, between each other Produced by the force. 1.5 gravity acceleration gravityacceleration Acceleration caused by gravity near the surface of the earth. 1.6 Newton Newton China's legal units of measurement units. The symbol is N, which is given in SI basic units Kg · m · s-2. 1N is a force that causes a mass of 1 kg to produce an acceleration of 1 m/s2 in the direction of force. Note. 1kgf = 9.80665N 1tf = 9806.65N 1dyn = 10-5N 1.7 force standard machine forcestandardmachine Produce a standard force value for the verification, calibration dynamometer (or load cell), in line with national measurement technology Regulatory machinery. Note. The force standard machine usually has four types. static heavy type, lever type, hydraulic type and superposition type. 1.8 force reference machine primaryforcestandardmachine The administrative department of measurement under the State Council is responsible for establishing, as a unit of recurrence and preservation of value, the highest national unity Based on the force standard machine. 1.9 deadweight force standard machine deadweightforcestandardmachine-DWM Take the gravity of the weight as a standard load, automatically and steadily load the load directly by the appropriate mechanism in a predetermined order Force applied to the seized, school dynamometer (or load cell) on the standard machine. ...
