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Basic data
| Standard ID | GB/T 26377-2010 (GB/T26377-2010) |
| Description (Translated English) | Retro reflectometer |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | R86 |
| Classification of International Standard | 03.220.20 |
| Word Count Estimation | 13,166 |
| Date of Issue | 2011-01-14 |
| Date of Implementation | 2011-06-01 |
| Quoted Standard | GB/T 191; GB/T 1408.1; GB/T 2423.1; GB/T 2423.2; GB/T 2423.3; GB/T 2423.10; GB/T 7922; GB/T 22084.1; JJG 213; JJG (traffic) 059 |
| Regulation (derived from) | National Standard Approval Announcement 2011 No.155; Ministry of Transport Announcement 2011 No.56 |
| Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China |
| Summary | This standard specifies the retroreflectometer terms and definitions, structure and classification, technical requirements, metrological characteristics, test methods, inspection rules and signs, packaging, transport and storage. This standard applies to traffic safety facilities retroreflective performance portable measuring instruments, not for absolute measurement system under retroreflective laboratory 15m and 30m standard geometry. |
GB/T 26377-2010: Retro reflectometer
---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.
Retroreflectometer
ICS 03.220.20
R86
National Standards of People's Republic of China
Retroreflective measuring instrument
Issued on. 2011-01-14
2011-06-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard by the National Traffic engineering facilities (highway) Standardization Technical Committee (SAC/TC223) and focal points.
This standard was drafted. Research Institute of Highway Ministry of Transport, the National Traffic Safety Facilities Quality Supervision and Inspection Center.
The main drafters of this standard. Korean yuan, Yang Yong, defend high Zhong, Bai Yuanyuan, Rui, Yang Fengyan, Zhang Xuan.
Retroreflective measuring instrument
1 Scope
This standard specifies the retroreflective meter terms and definitions, structure and classification, technical requirements, metrological characteristics, test methods, inspection regulations
As well as the logo, packaging, transportation and storage.
This standard applies to traffic safety facilities retroreflective performance portable measuring instrument, does not apply to standard laboratory 15m and 30m few
Retroreflective absolute measuring system under which conditions.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequently
Some amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Study whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 191 Packaging - Pictorial signs (GB/T 191-2008, ISO 780.1997, MOD)
GB/T 1408.1 insulating materials electric strength test methods - Part 1; frequency under test (GB/T 1408.1-2006,
IEC 60243-1.1998, IDT)
GB/T 2423.1 Environmental testing for electric and electronic products Part 2. Test methods Test A. Cold (GB/T 2423.1-
2008, IEC 60068-2-1.2007, IDT)
GB/T 2423.2 Environmental testing for electric and electronic products Part 2. Test methods Test B. Dry heat (GB/T 2423.2-
2008, IEC 60068-2-2.2007, IDT)
GB/T 2423.3 Environmental testing for electric and electronic products Part 2. Test methods - Test Cab. Damp heat test
(GB/T 2423.3-2006, IEC 60068-2-78.2001, IDT)
GB/T 2423.10 Environmental testing for electric and electronic products Part 2. Test methods Test Fc. Vibration (sinusoidal)
(GB/T 2423.10-2008, IEC 60068-2-6.1995, IDT)
GB/T 7922 lighting color measurement method
GB/T 22084.1 and batteries containing alkaline or other non - acid electrolytes - Portable sealed rechargeable single cells first
Part 1. Nickel-cadmium battery
GB/T 22084.2 and batteries containing alkaline or other non - acid electrolytes - Portable sealed rechargeable single cells first
Part 2. Nickel-metal hydride batteries
JJG213 distribution (color) temperature standard lamp test procedures
JJG (traffic) 059 retroreflective meter verification procedures
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
Retroreflective retroreflection
A reflective light reflected back from the opposite direction near the incident. When the change in direction of the incident light over a wide range, it can maintain
Species in nature.
[JT/T 688-2007, Definition 2.1]
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