Standard No.:	GB/T 18833-2002
English Name:	Retro-reflective sheeting for road traffic signs
Chinese Name:	公路交通标志反光膜
Professional Classification:	GB    National Standard
Issued by:	Retro-reflective sheeting for road traffic signs
Issued on:	2002-9-11
Implemented on:	2003-3-1
Status:	superseded
Superseded by:	GB/T 18833-2012 Retroreflective sheeting for traffic control
Superseded on:	2013-6-1
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	150.0
Delivery:	via email in 1 business day

1 Scope This standard specifies term definitions, product classification, technical requirements, testing methods, inspection rules as well as marking, packing, transport and storage of retro-reflective sheeting for road traffic signs. This standard is applicable to various retro-reflective sheetings on road traffic sign panels, delineators and raised road signs etc. Retro-reflective sheetings on other signs and traffic safety facilities may comply with this standard by reference. 2 Normative References The following normative documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this code are encouraged to study whether the latest editions of these documents are applicable. As for the normative references without date, the latest edition is applicable to this standard.

Contents 1 Scope 2 Normative References 3 Terms and Definitions 4 Classification of retro-reflective sheeting 5 General Requirements of Retro-Reflective Sheeting 6 Technical requirements of retro-reflective sheeting 7 Testing Methods 8 Inspection Rules 9 Marking, Packaging, Transportation and Storage