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RegsUP regulatory reference
UN ECE R178 — Emergency Lane Keeping Systems (ELKS) · 00/S1
UN R178 — Emergency Lane Keeping Systems (ELKS)
Selected edition adopted; entry into force pending. Final RegsUP editorial publication does not mean that this edition is already legally in force.
Launch price valid through 31 December 2026, 23:59 Istanbul time (UTC+3). From 1 January 2027, the regular price is EUR 94.40.
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UN ECE R178
Put this regulation into context.
Keep emergency lane keeping in focus when coordinating driver-assistance development and approval work. This UN ECE R178 PDF puts the selected ELKS regulatory text and RegsUP editorial material in one document for your team's technical review.
What you can review
The selected UN R178 edition addresses Emergency Lane Keeping Systems (ELKS). Check the detailed vehicle, system and test scope in the document before applying it to your project.
Why choose the RegsUP edition?
Work with the regulatory text and the dated RegsUP explanations in the same document. You can consult the provisions, read the included commentary and keep a clearly identified edition in your project records. The scope below shows exactly which publication you are buying.
Edition and file details
- Regulation
- UN R178
- Regulatory edition
- 00 series · Supplement 1
- Document version date
- Not specified in the document
- RegsUP guidance date
- 10 October 2026
- Regulatory text language
- English
- RegsUP guidance language
- English
- Format and length
- Digital PDF · 42 pages, including RegsUP content
- File size
- 0.27 MB
- Product reference
- RU-UN-R178-EN-CACF2873
- Publication status
- Selected edition adopted; entry into force pending. Final RegsUP editorial publication does not mean that this edition is already legally in force.
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What does this purchase include?
You receive the fixed PDF edition described on this page, personalised for your order. Your download is delivered after payment confirmation and release of the order. Check the stated edition and document language to choose the right reference for your project.
Does this purchase include future updates or a platform subscription?
This is a one-off PDF purchase. It gives you the edition identified here; later editions, continuous monitoring and platform membership are purchased separately.
Is the PDF translated when I change the store language?
No. The store description is available in several languages, but the PDF remains in the document language stated below.
How should this publication be used?
Use this RegsUP publication to support engineering research and approval preparation. It is an editorial reference, not an official publication or an approval certificate. Apply the relevant official provisions and transition conditions when making conformity decisions.
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