GB/T 21382-2008 English PDF

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GB/T 21382-2008: Specification for optical requirements of photoluminescent (phosphorescent) safety marking
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 21382-2008	169	Add to Cart	3 days	Specification for optical requirements of photoluminescent (phosphorescent) safety marking	Valid

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Basic data

Standard ID: GB/T 21382-2008 (GB/T21382-2008)
Description (Translated English): Specification for optical requirements of photoluminescent (phosphorescent) safety marking
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: R80
Classification of International Standard: 93.080.30
Word Count Estimation: 7,751
Date of Issue: 2008-02-13
Date of Implementation: 2008-08-01
Quoted Standard: ASTM E2073
Adopted Standard: ASTM E2072-2002, NEQ
Regulation (derived from): National Standard Approval Announcement 2008 No.2 (Total No.115)
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 photoluminescent (phosphorescent) materials, optical performance requirements. This standard applies to the main spectral energy in the photoluminescence (phosphorescent) markers 515 mm to 535 mm between.

GB/T 21382-2008: Specification for optical requirements of photoluminescent (phosphorescent) safety marking

---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.
Specification for optical requirements of photoluminescent (phosphorescent) safety marking ICS 93.080.30 R80 National Standards of People's Republic of China Photoluminescent (phosphorescent) safety mark Optical Performance Requirements Posted 2008-02-13 2008-08-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard corresponds to ASTME2072-2002 "photoluminescent (phosphorescent) safety standard for marking and technical conditions." This standard ASTME 2072-2002 of non-equivalent degree of consistency. This standard by the National Traffic engineering facilities (highway) Standardization Technical Committee (SAC/TC223) and focal points. This standard is drafted by. Ministry of Communications Highway Research Institute, National Transportation Safety Facilities Quality Supervision and Inspection Center. Participated in the drafting of this standard. Beijing Hua Technology Co., Ltd. in the cross. The main drafters of this standard. Guo Donghua, tensioning high strength. Photoluminescent (phosphorescent) safety mark Optical Performance Requirements

1 Scope

This standard specifies the photoluminescent (phosphorescent) material optical performance requirements. This standard applies to the main spectral energy at 515nm ~ photoluminescent (phosphorescent) 535nm between the tags.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. ASTME2073 photoluminescent (phosphorescent) markers optical brightness test methods

3 optical performance requirements and test conditions

3.1 Laboratory brightness The brightness of all the tags in a stop should be not less than 10min 20.2mcd/m2, at a stop should be not less than 60min 2.8mcd/m2. 3.2 scene brightness Activated by illumination field, labeled width W of 40mm ~ 100mm, at any time, the unit width of a luminance shall. A) When activated stopped 10min, not less than (1500/W) mcd/m2; b) activated stopped 60min, not less than (220/W) mcd/m2. NOTE. W in millimeters (mm). 3.3 Test Conditions Shall comply ASTME2073. ......

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