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Document Title | UN R121: Proposal for Supplement 10 | ||||||||
Reference Number | WP.29/2018/25 | ||||||||
Date |
6 Jan 2018
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Summary | Proposal to apply footnote 18 to the symbol for tell-tale No. 1 (master lighting switch) in order to simplify the treatment of colour changes of tell-tales. Footnote 18 specifies "“Symbol may be shown in other colours than specified in column 5 in order to convey different meanings according to the general colour coding as proposed in paragraph 5. of ISO 2575-2004.” This proposal clarifies the existing understanding of the intent of the regulation and in particular addresses concerns over interpretation where tell-tales Nos. 1 and 19 have been combined. | ||||||||
Rulemaking Area(s) | UN R121 Hand Controls, Tell-tales and Indicators | ||||||||
Regulatory Impact |
Original text | Supplement 10
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Proposal Status | Adopted | ||||||||
Meeting(s) | |||||||||
Related Documents | |||||||||
GRSG-113-42 | UN R121: Proposal for Supplement 10 to the original series of amendments and Supplement 2 to the 01 series of amendments (superseded) | ||||||||
GRSG/2017/18 | Proposal for Supplement 10 to the original series of amendments and Supplement 2 to the 01 series of amendments to Regulation No. 121 (superseded) | ||||||||
GRSG/2018/6 | UN R121: Proposal for Supplement 10 to the original series of amendments and Supplement 2 to the 01 series of amendments (superseded) | ||||||||
Downloads | |||||||||
UNECE server | .pdf format | .docx format | |||||||
Excerpts from session reports related to this document | |||||||||
WP.29 | Session 174 | 12-16 Mar 2018 | |||||||||