JJF 1279: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| JJF 1279-2011 | English | 879 |
Add to Cart
|
4 days [Need to translate]
|
The program for pattern evaluation of signle and dispersion controled centrely telephone accounter
| Obsolete |
JJF 1279-2011
|
| JJF 1279-1990 | English | 239 |
Add to Cart
|
2 days [Need to translate]
|
O.T.N. of the Secondary Standard for the Ultrasonic Power of Milliwatt Level
| Obsolete |
JJF 1279-1990
|
PDF similar to JJF 1279-2011
Basic data | Standard ID | JJF 1279-2011 (JJF1279-2011) | | Description (Translated English) | The program for pattern evaluation of signle and dispersion controled centrely telephone accounter | | Sector / Industry | Metrology & Measurement Industry Standard | | Classification of Chinese Standard | A59 | | Classification of International Standard | 17.220 | | Word Count Estimation | 22,296 | | Date of Issue | 2011-04-12 | | Date of Implementation | 2011-07-12 | | Quoted Standard | JJG 107-2002; GB/T 2423.1-2008; GB/T 2423.2-2008; GB/T 2423.3-2006; GB/T 2423.5-1995; GB/T 6587.4-1986; GB/T 15279-2002; GB/T 15479-1995; GB/T 17626.2-2006; GB/T 17626.4-2008; GB/T 17626.5-2008; GB/T 17626.8-2006 | | Regulation (derived from) | AQSIQ Announcement No. 58 of 2011 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine | | Summary | This standard applies to single-and telephone-based centralized management of decentralized billing time (hereinafter referred to as telephone billing) the type evaluation. | JJF 1279-2011: The program for pattern evaluation of signle and dispersion controled centrely telephone accounter
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
The program for pattern evaluation of signle and dispersion controled centrely telephone accounter
People's Republic of China National Metrology Technical Specifications
Stand-alone and centralized management of decentralized type of telephone billing
Time billing TYPE evaluation outline
Issued on. 2011-04-12
2011-07-12 implementation
The State Administration of Quality Supervision, Inspection and Quarantine released
Stand-alone and centralized management of decentralized type of telephone billing
Time billing TYPE evaluation outline
honeAccounter
This specification by the State Administration of Quality Supervision, Inspection and Quarantine approved on April 12, 2011, and from
From July 12, 2011 into effect.
Focal point. the National Commission on Time and Frequency Measurement Technology
Main drafting unit. Chongqing Institute of Metrology and Quality Inspection
Institute of Measurement and Wenzhou
Guangdong Provincial Institute of Metrology
Participated in the drafting unit. China Testing Technology Research Institute
Xinjiang Institute of Metrology
This specification by the National Technical Committee is responsible for time and frequency measurement interpretation
The main drafters of this specification.
Zhugui Jun (Chongqing Institute of Metrology and Quality Inspection)
Zhou Xiaohua (Wenzhou City Institute of Measurement)
Chen Yisheng (Guangdong Institute of Metrology)
Drafters participate.
Guo Chunmei (China Testing Technology Research Institute)
Song Wei (Xinjiang Institute of Measurement and Testing)
Luo Hao (Chongqing Institute of Metrology and Quality Inspection)
table of Contents
1 Scope (1)
2. Referenced Documents (1)
3 Terms (1)
4 Overview (2)
5 provides a review of the technical documentation and testing of prototypes (2)
5.1 provides a major review of the technical documentation (2)
5.2 provide a test prototype (2)
6 legal management requirements (2)
6.1 Units of measurement requirements (2)
6.2 accuracy requirements (2)
6.3 legal metrology marking and labeling requirements of measuring instruments (2)
6.4 Installation marking requirements (2)
7 metrological requirements (2)
7.1 Timing maximum permissible error (2)
Current time error 7.2 (2)
7.3 charge amount correctness (3)
7.4 number receiving accuracy (3)
Technical requirements 8 (3)
8.1 appearance, function and accompanying documents (3)
8.2 Transmission and interface performance (3)
8.3 adaptive power supply (3)
8.4 Safety Performance (3)
8.5 environmental adaptability (4)
8.6 Electromagnetic compatibility tests (4)
9 types of evaluation items (4)
Conditions and methods (5) 10 Type Evaluation
10.1 type evaluation of the condition (5)
10.2 legal management requirements inspection (6)
10.3 appearance, function and random document checks (6)
10.4 metrological performance test (6)
10.5 transmission and interface performance test (7)
10.6 Power suitability tests (7)
Safety Performance Test 10.7 (7)
10.8 environmental adaptability test (7)
10.9 Electromagnetic compatibility test (8)
Processing 11 types of evaluation results (9)
11.1 single test results determined principle (9)
11.2 The results of a comprehensive decision rules (9)
Appendix A stand-alone and centralized management of decentralized type of telephone billing time billing TYPE evaluate the original record format (10)
Stand-alone and centralized management of decentralized type of telephone billing time billing TYPE evaluation outline
1 Scope
This outline is applied to the stand-alone and centralized management of decentralized type of telephone billing time billing device (hereinafter referred to as telephone billing
It is) the type evaluation.
2 Citations
JJG107-2002 stand-alone billing and centralized management of decentralized type of telephone timing and billing verification procedures
GB/T 2423.1-2008 Environmental testing for electric and electronic products Test A. Cold Test Method
GB/T 2423.2-2008 Environmental testing for electric and electronic products Test B. high-temperature test methods
GB/T 2423.3-2006 Environmental testing for electric and electronic products Part 2. Test methods Test Cab.
Constant heat test method
GB/T 2423.5-1995 Environmental testing for electric and electronic products Part 2. Test methods Test Ea and
Guidance. Shock
GB/T 6587.4-1986 electronic measuring instrument vibration test
GB/T 15279-2002 of automatic telephone
GB/T 15479-1995 industrial automation instruments of insulation resistance, dielectric strength technical requirements and test methods
GB/T 17626.2-2006 Electromagnetic compatibility - Testing and measurement techniques - Electrostatic discharge immunity test
GB/T 17626.4-2008 Electromagnetic compatibility - Testing and measurement techniques - Electrical fast transient burst immunity
test
GB/T 17626.5-2008 electromagnetic compatibility test and measurement technology surge (impact) immunity test
GB/T 17626.8-2006 Electromagnetic compatibility - Testing and measurement techniques - Power frequency magnetic field immunity test
These documents contain provisions which through reference in this syllabus constitute provisions of this outline. For dated reference documents
Member, all subsequent amendments (not including errata content) or revised version shall apply to this syllabus, however, encourage
Whether the latest versions of these files according to the parties that this outline agreement.
3 Terms
3.1 Timing telephone billing telephoneaccounter
For phone users call time billing process measuring instruments.
3.2 stand-alone telephone timing and billing singletelephoneaccounter
Time, billing independently by telephone timing and billing, but the phone's time billing rate, clock, and not a single word
Through background management system changes the timing of telephone billing.
3.3 centralized management of decentralized type of telephone billing time billing device dispersioncontroledcentrelytelephoneac-
counter
Time, billing independently by telephone timing and billing, but the phone's time billing rate, clock, and then a single can
Unified management of telephone time billing through background management system.
|