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JJF 1181-2007

JJF 1181-2007_English: PDF (JJF1181-2007)
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JJF 1181-2007English1439 Add to Cart 8 days Weighing Instrument Terms in Metrology and Their Definitions JJF 1181-2007 Valid JJF 1181-2007

BASIC DATA
Standard ID JJF 1181-2007 (JJF1181-2007)
Description (Translated English) Weighing Instrument Terms in Metrology and Their Definitions
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A50
Classification of International Standard 01.040.17
Word Count Estimation 60,662
Date of Issue 2007/8/2
Date of Implementation 2007-11-02
Quoted Standard CONTINUOUS TOTALIZING AUTOMATIC WEIGHING INSTRUMENTS, 1997, OIML R50; AUTOMATIC CATCHWEIGHING INSTRUMENTS, 2000, OIML R51; METROLOGICAL REGULATION FOR LOAD CELLS, 2000, OIML R60; AUTOMATIC GRAVIMETRIC FILLING INSTRUMENTS, 2004, OIML R61; NON-AUTOMATIC WEIGHING INSTRUMENTS, 2006(DR), OIML R76; AUTOMATIC RAIL-WEIGHBRIDGES, 2005, OIML R106; DISCONTINUOUS TOTALIZING AUTOMATIC WEIGHING INSTRUMENTS (TOTALIZING HOPPER WEIGHERS), 2006(2CD), OIML R107; AUTOMATIC INSTRUMENTS FOR WEIGHING ROAD VEHICLES IN MOTION, 2006(DR), OIML R134; JJG 1001-1998
Drafting Organization China measure Scientific Academy
Administrative Organization National Technical Committee on Metering Weighing
Regulation (derived from) AQSIQ Announcement No. 142 of 2007
Issuing agency(ies) State Administration of Quality Supervision, Inspection and Quarantine
Summary This standard applies to the development, revision weighing measurement technology. In other aspects of weighing metrology and related technology areas can use and reference.

JJF 1181-2007
Weighing Instrument Terms in Metrology and Their Definitions
People's Republic of China National Metrology Technical Specifications
Metrological terminology and definitions
Posted 2007-08-02
2007-11-02 implementation
The State Administration of Quality Supervision, Inspection and Quarantine released
Metrological terminology and definitions
WeighingInstrumentTermsin Metrology
This specification by the State Administration of Quality Supervision, Inspection and Quarantine, 2007 August 2 approved, and since 2007
Since November 2 implementation.
Focal point. the National Technical Committee of measurement scales
Drafting units. China Institute of Metrology
Jinan Jinzhong Electronic Scale Co., Ltd.
Weighing Qingdao testing center
Shanghai and the Weighing Ltd.
The specification of measurement by the National Technical Committee is responsible for interpreting scales
Drafters of this specification.
Wang Xiang (China Institute of Metrology)
Shen Liren (Jinan Jinzhong Electronic Scale Co., Ltd.)
Wang State (Weighing Qingdao testing center)
Chen Nikko (Shanghai Yamato Scale Co., Ltd.)
table of Contents
1 Scope (1)
2. Referenced Documents (1)
3 General Definitions (1)
4 Weighing and classification (4)
5 structure weighing (9)
6 metrological characteristics of the instrument (18)
Performance measurement instrument 7 (22)
8 shows the value and the error (26)
9 Effect of volume and standard conditions (31)
Test 10 (31)
Chinese index (33)
English index (44)
Metrological terminology and definitions
This specification to OIML (OIML) released R76 "non-automatic weighing instruments" (approved in 2006 draft) in
More than 120 entries as the main line, absorbed R50 "Continuous totalizing automatic weighing instruments" (1997 edition), R51 "Automatic
Weighing instrument "(approved in 2006 draft), R61" automatic gravimetric filling instrument "(2004 edition), R106" Automatic track
Heng Road "(2005), R107" Discontinuous totalizing automatic weighing instruments "(the 2006 second draft), R134" dynamic public
Road Vehicle Automatic Weighing Instruments "(approved in 2006 draft) International Recommendations six automatic weighing instruments, and R60" load cell "
(2000 edition) international recommendations in more than 100 specific terms, dozens of generic entries. This specification collected a total 363
Entries.
1 Scope
The specification for the development and revision of regulations weighing measurement technology used in metrological work and other aspects relevant areas
Domain can use and reference.
2 Citations
(1) Continuoustotalizingautomaticweighinginstruments, 1997, OIMLR50
(2) Automaticcatchweighinginstruments, 2006 (DR), OIMLR51
(3) Metrologicalregulationforloadcels, 2000, OIMLR60
(4) Automaticgravimetricfilinginstruments, 2004, OIMLR61
(5) Non-automaticweighinginstruments, 2006 (DR), OIMLR76
(6) Automaticrail-weighbridges, 2005, OIMLR106
(7) Discontinuoustotalizingautomaticweighinginstruments (totalizinghopperweigh-
ers), 2006 (2CD), OIMLR107
(8) Automaticinstrumentsforweighingroadvehiclesinmotion, 2006 (DR), OIML
R134
(9) JJG1001-1998 "common measurement terms and definitions"
3 General Definitions
3.1 Quality mass
Physical quantity, in kilograms as the basic unit.
Quality is a measure of the inertia of an object the size of a physical quantity. Strictly speaking, the value of the object is to use quality suffered outside
Power and acceleration than the thus obtained to represent. The relationship is.
m = m0/(1-v2/c2) 1/2
Wherein, m0 --- mass of the object at rest (v = 0) when, usually called rest mass;
v --- speed of the object;
c --- vacuum speed of light.
3.2 weight by weight