Some standard content:
National Metrology Technical Specification of the People's Republic of China JJF1051--2009
Designation and Classification Code for Measuring Instrument
2009-08-18 Issued
Implementation on 2010-02-18
Issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China Measuring Instrument
JHF1051—2009
Designation and Classification Code for Measuring Instrument
JJF1051-2009
Replaces JJF1051—1996
This specification was approved by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China on August 18, 2009, and came into effect on February 18, 2010.
Responsible unit: National Legal Metrology Management Metrology Technical Committee Main drafting unit: Shanghai Metrology and Testing Technology Research Institute Participating drafting unit: Metrology Department of the General Administration of Quality Supervision, Inspection and Quarantine This specification is interpreted by the National Legal Metrology Management Metrology Technical Committee Main drafters of this specification:
JJE1051--2009
Fengqi Measurement Square
Product Film Class Gold
Zheng Chunrong (Shanghai Metrology and Testing Technology Research Institute) Jiang Kun (Shanghai Metrology and Testing Technology Research Institute) M minus) Jiang Heping (Shanghai Metrology and Testing Technology Research Institute) Participating drafters:
Ma Ai Wen (General Administration of Quality Supervision, Inspection and Quarantine) Zhu Meina (General Administration of Quality Supervision, Inspection and Quarantine) City
1 Scope
2 Naming principles·
3 Naming examples
Classification and sorting principles
5 Coding principles··
6 Classification and coding examples
7 Tariff number·.
JJF1051-2009
Counting disk title and recording code
8 Measuring instrument name and classification code
Appendix A Measuring instrument name and classification code
Lei Yingta Lihui
Bao Middle School||t t||Smart learning country
high is
brain peak management
chengpihaogou international home
daily quantity design civilian price
(2)
leading business a precision measurement room
, come to business
zhongsheng design institute type, Zhongwei
school standard certification time experts: Jia
must become a creator
supervisor reveal engineering
economic name 9
daily industry real
L hidden leisure
cultivation city
JJF1051-2009
naming and classification coding of measuring instruments
for further In order to improve the legal management of measuring instruments in my country, standardize the naming of measuring instruments, and facilitate the information management of measuring instruments, this Metrology Technical Specification (hereinafter referred to as the Specification) is specially formulated: 1 Scope
This specification is applicable to the naming and classification coding of measuring instruments managed by law, such as the Catalogue of Measuring Instruments Managed by Law in the People's Republic of China (Type Approval Part) (hereinafter referred to as the Type Approval Self-Record), the "Catalogue of Working Measuring Instruments Subject to Compulsory Verification in the People's Republic of China" (hereinafter referred to as the Compulsory Verification Catalogue), and other measuring instruments managed by law. Other measuring instruments can refer to it for implementation
This specification is not applicable to the naming and classification coding of metrological benchmarks, metrological standards and reference materials. 2 Naming Principles
2.1 The naming of measuring instruments should be concise, scientific, reasonable, easy to understand and take into account habits. 2.2 The naming of measuring instruments should be able to represent their functions and uses. If necessary, they can be described by their basic characteristics such as structure, principle, material, measurement range or special measurement object. 2.3 The naming of measuring instruments is generally composed of subject terms, measurement objects and several basic characteristic terms. 2.3.1 Subject terms consist of words or phrases that reflect the basic features of measuring instruments, such as "instrument", "meter", "instrument", "machine", "ruler", "ruler", "device", etc. 2.3.2 Measurement object consists of the measured object, including the measurable quantity and the attributive that modifies the measured object 2.3.3 Basic characteristic terms consist of measurement principle (generally followed by "formula"), characteristic description words (generally refers to the structure, material, function, accuracy, measurement range, sensitivity, etc. that must be emphasized), used to distinguish measuring instruments with different uses or different requirements.
2.3.4 When naming measuring instruments, generally one subject term, measurement object, and two or less basic characteristic terms can be selected, and generally no more than 20 Chinese characters should be used. The arrangement order is generally basic characteristic terms first, subject terms second, and measurement object in the middle.
2.3.5 Products with the main functions of measuring instruments in the type approval catalog and the compulsory inspection catalog should be named according to the requirements of this specification.
|2.4 Measuring instruments shall not be named after the measurement unit. 3 Naming examples
Radiation thermometer
Keywords
Measurement object
Example 2:
Good feeling instrument
Example 3:
Cooking utensils
Model making instrument measurement special class
Example 4:
Medical Huang Chili
Reasonable use of goods
Huan Guodian
JJF1051--2009
Indentation tonometer has been named instrument measurement ten
Keywords
Measurement object
Healthy electric treasure further information
Basic characteristic words
Respectful and healthy restaurant
Human studies in China seeking wealth
Electronic electric energy meter
Light Three cups of wind direction and speed meter
Should be sold in the contract
With the gold example 5: 8 Figure to use
IC card public telephone time and billing device
Car collection must be heart
Nuclear quantity spray office before life
Keywords
Installation from the environment industry installation adjustment plan
Cold family news financial business
Measurement object
Throw away Your car
Basic feature words
Enrongming
Learn this service Tongzhi Yu Topic Device Open
Create container instrument S
Theme words
Measurement object
Field quantity Guotongtuandao
Implement instrument Department Ten 8
Basic feature words
Basic feature words
Kitchen tide life.88||tt| |##Measurement products 8S
Especially measurement cards are different
Keywords
Measurement object
Valley life instrument fold 8S
Secretly happy and careless together
Lu Bu Lian wood incoming product comparison current life instrument measurement ten Chinese dishes from the treasure with the museum fruit from the sky plastic language tool 4 Classification and sorting principles
4.1 Classification
Clean first beauty
Dimensional measuring tool
Measuring instruments are classified according to four levels. The first level reflects the major category of measurement profession to which the measuring instrument belongs: The second level reflects the different objects that can be measured: The third level gives priority to reflecting the different materials, structures, principles and other characteristics of the same measurement object, and can also reflect the different attributes of the same measurement object: The fourth level reflects the possible specific types or special names.
4.2 Sorting
4.2.1 The first-level metrology professional sorting is mainly based on the principle of taking into account habits, and is sorted in order of length, thermal, mechanical, electromagnetic, radio, time frequency, acoustics, optics, ionizing radiation, physical chemistry, etc. 2
JE1051-2009
4.22 The second and third-level metrology instruments are sorted in accordance with the type approval catalog. Other metrology instruments are sorted according to the mandatory verification self-recording: the fourth level is sorted by the user. 国气悦
43 For multi-parameter metrology instruments involving multiple metrology specialties, they are classified and sorted according to the first-order metrology specialties to which they belong.
Coding principles
1 Baogemen:: The right way
5.1 The code of the measuring instrument is four levels, each level is represented by 2 Arabic numerals, a total of 5.2 The first level of the code is divided into three areas, namely the general measuring instrument area (code 01 ~ -49), the spare area (code 50 ~ 89) and the user-defined area NMISIH5.2.1 The general measuring instrument area contains professional measuring instruments such as general, thermal, mechanical, radio, time frequency, acoustics, optics, ionization and radiation physics. 5.2.2 The spare area is reserved for the measurement industry
5.2.3 User-defined code positions are used only in the user system when the user uses this specification. 5.3 The second 1
verification daily record
reflects the needs of the department, and can be edited by itself without considering the external data and symbols
divided into the area of measuring instruments included in the national catalog of type approval (Code No. 1-69 of "Qing Dynasty"), the area of measuring instruments not included in the mandatory type approval catalog
(Code No. 7
and the area of measuring instruments not included in the "Type Approval Catalog" or "Mandatory Verification Direct Record" of this specification)
99), and the newly included
5.4 If the codes at each level are no longer subdivided , add "0\" after their codes, until the 5.5th level of the disk, all levels are left blank in case of adding new categories. 1. The previous 6 classifications and coding examples
Classification examples
Example 1:
Photoelectric rangefinder
Xue Ren Bo Zhong Road
Optical theodolite
Electronic theodolite
No subdivision
EROLOG Jiute
Level: Reflects measuring instruments that can measure the same
, 05 is an optical theodolite
instrument. 10 is an electronic theodolite
Second level: reflects different measurement objects
06 is a rangefinder, 12 is a theodolite
First level: reflects its major, 01 is a length major
Fuel dispenser
12140500
6.2 Coding example
JJF1051--2009
Compressed natural gas dispenser
Liquefied petroleum gas dispenser
121605
Example 1: Infrared ear thermometer
Example 2: Glass thermometer
Fourth level: no subdivision
Third level, body The different characteristics of the same measurement object are shown in the first level, 05 is a compressed natural gas dispenser, 10 is a liquefied petroleum gas dispenser
, reflecting different measurement objects, 14 is a gas dispenser, 16 is a gas dispenser
, the first level reflects its major, 12
is a mechanics major
, the fourth level: unsubdivided
indicates that the infrared ear thermometer is included in the type approval catalog, the code falls into 01-69, take 10
, the second level: indicates that the thermometer is included in the type approval catalog, the code falls into 01-69, take 06
, the first level indicates the thermal major, the code falls into 01-49.Take 04
Fourth level: Unsubdivided
Indicates that the glass thermometer is only included in the third level
directory of compulsory inspection, the code falls into 70-89, take 75
Second level: Indicates that the thermometer is included in the type approval directory, the code falls into 01~69, take 06
First level: Indicates thermal science, the code falls into 0149, take 04www.bzxz.net
Example 3 Expressway track gauge
Tax number
JUF1051-2009
Daxin Consulting Spray
The fourth level is up, not divided
The third level is large, indicating that the railway flight scale is only included in the fast driving system fixed date record, the code falls into 70-89, the second level is that the scale is only included in the strong supply fixed directory, the code falls into 70-89 or 72
The first level indicates the length professional, the code falls into 0149
The import and export management of the product, this beautiful model is also given as the corresponding measurement instrument product of Kangguo my country's Ministry of Commerce and Finance Measurement Instrument Production 2008 People's Republic of China Customs Import and Export Measurement Instrument Name and Classification Code
See the use record A | | tt | 1121000
01160000
01160500
01220000
01260000
01320000
Q1360000
01360500
01361000
01361500
01362000
01362500
01720000
0172 7500
01727700
01727900
01728100
01728300
01740000
Sui Tianming
JJF1051-2009
Name and classification code of measuring instruments
Public Health
Tariff number
Youjiamusheng
Length measuring instruments
Wind measuring instruments name guide agent
90151000
901510
Ultrasonic distance meter
90151008
90152000
90152 000 | |tt | 90318090
90318090
0318098
9031809
90178000||tt| |90178000
90178000
90178000
90178000
90178000
90178000
90178000
Laser deer detector
Snow gauge
Optical theodolite
Total station electronic tachometer
Level
Geodesizing GPS receiver
Thickness gauge
City wave thickness gauge
Thickness gauge
Eddy current type Coating thickness measuring instrument
Electrofluidizing flow thickness gauge
Magnetic, eddy current composite thickness measuring instrument (magnetic resistance thickness gauge
METRORAEY
Bamboo and wooden ruler
Casing ruler
Steel roll nylon
Entering the ancient meaning of danger
Steel tape measure with hammer
Railway gauge
Area meter
01747500
01900000
04000000
04060000| | tt | 00
048200
049006
120000
120200
120205||t t||1204000
12040500
12041000
12041500
12060000
12061000
12061500
12062000
12062500
12063000
12080000
12120000
Jit equipment tax Regulation No.
JJF1051--2009
Table (continued)
Road 901780007
90178000
90189090
Name of measuring instrument
Leather area meter
Other length measuring instruments
Excess use of thermal measuring instruments
Thermometer 01820%
Infrared thermometer for measuring human body temperature
90189090
DOHONSI ear Thermometer
90189090
9025199
90251916
90251919
90251910
90251100
9025110
90251999
901 60010
90160010
8423819
84238110
84238926
8 4238928
84833090
842320
84233090
84238210
84238920
84232090
84238990
84238990
Red body surface temperature rapid screening instrument
Glass body temperature force
Radiation temperature health meter
Full use full radiation
Car radiation temperature
℃ Radiometer for working
Glass liquid thermometer
Petroleum flash point thermometer
Thermal measuring instruments
Mechanical quantities
Non-automatic balance
Non-automatic weighing instrument
Automatic scale
Self-indicating railroad
Digital indicating railroad
Automatic weighing instrument
METROLO new charging street instrument
Safety cumulative automatic weighing instrument (belt weighing instrument)
Non-continuous cumulative automatic weighing instrument
Dynamic truck weighing instrument (vehicle Total weight measurement)
Dynamic weighing track scale
Nuclear belt scale
Weighing sensor
Weighing display
12120500
12140000
12140500
12160000
12160500
12161000
12180000
12180500
12181000
1218 1500 | | tt | | 12182000 | |12200500
12201000
12220000
12220500
12240000||tt ||12260000 | ||Table (continued)
84238990
90282090
90282090
90281090
90281090
90281090
90261000|| tt|| 90261000 | | tt | | 90261000 | | tt | | 90261000 | |tt||90261000
90282010
90282010
90282010
90281010
90281010
90281090||tt| |90158000
90158000
90158000
90158000
90189020
90189020
Name of measuring instrument
Digital weighing display| |tt||Fuel dispenser
Fuel dispenser
Gas dispenser
Compressed natural gas dispenser
Liquefied petroleum gas dispenser
Flow rate Meter
Differential pressure flow meter
Velocity flow meter
Liquid positive displacement flow meter
Rotameter flow meter||tt ||Target flow transmitter
Critical flow meter
Mass flow meter
Gas laminar flow sensor
Gas volumetric flow meter
(Gas Rotary Flow Meter)
Open Channel Weir Flow Meter
Cold Water Meter
Hot Water Meter
Gas Meter
Diaphragm Gas Meter|| tt||(Diaphragm gas meter)
Heat energy meter
Anemometer
Portable three-cup wind direction and anemometer
Portable magnetic wind direction and anemometer
Electrically connected wind direction and anemometer
sphygmomanometer and blood pressure meter
sphygmomanometer
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