| Document Title: Proposal for amendments to the 01 series of amendments to Regulation No. 67 |
| Document Reference Number: GRSG-109-12 |
|
Description: Proposal to revise the AEGPL proposal concerning dual fuel systems (GRSG/2015/35). The proposal introduces ISO 26262:2011 (functional safety of electric/electronic systems) as the basis for assessing safety functions. Germany proposes to require resistance against diesel fuel in addition to petrol fuel (Annex 18). Furthermore, the proposal would require manufacturers to provide a full listing of the parts incorporated within the system to ensure that testing services and approval authorities have a clear understanding of any elements that may be safety-related. |
| Submitted by: Germany |
| Meeting Session: 109th GRSG session (29 Sep-2 Oct 2015) |
| Document date: 24 Sep 15 (Posted 25 Sep 15) |
| Document status: Superseded |
|
This document concerns UN Regulation No. 67 | Liquefied Petroleum Gas Equipment.
This submission is related to the following document(s): |
| Meeting Reports |
|
Working Party on General Safety | Session 109 | 29 Sep-2
Oct 2015
27. The expert from AEGPL gave a presentation (GRSG-109-15) justifying the insertion into UN Regulation No. 67 of new provisions to prevent a flow of liquefied petroleum gas (LPG) into the petrol or diesel tank, and vice versa (ECE/TRANS/WP.29/GRSG/2015/35). The expert from Spain raised concerns on the possible interpretation of the new provisions and preferred clear test requirements. The experts from France and Sweden endorsed that position. The expert from Germany introduced GRSG-109-12 proposing some improved text to ECE/TRANS/WP.29/GRSG/2015/35. He raised concerns on the possible leakage of the different fuel types and questioned the need to install redundant valves. 28. Following the discussion, the expert from AEGPL introduced GRSG-109-21 superseding ECE/TRANS/WP.29/GRSG/2015/35. The experts from France and Spain raised a study reservation. Thus, GRSG agreed to resume consideration of this subject at its next session on the basis of a revised proposal by AEGPL, taking into account the comments received. |
| Document Title: ISO/TC22/SC41: Specific aspects for gaseous fuels |
| Document Reference Number: GRSG-109-14 |
| Submitted by: Netherlands and Kiwa |
| Meeting Session: 109th GRSG session (29 Sep-2 Oct 2015) |
| Document date: 25 Sep 15 (Posted 26 Sep 15) |
|
This document concerns UN Regulation No. 67 | Liquefied Petroleum Gas Equipment and UN Regulation No. 110 | Compressed and Liquefied Natural Gas System Components.
This submission is related to the following document(s):
|
| Meeting Reports |
|
Working Party on General Safety | Session 109 | 29 Sep-2
Oct 2015
29. The expert from ISO presented GRSG-109-14 on the progress of work within the ISO working group on refueling connector and fuel components for vehicles propelled by Liquefied Natural Gas (LNG). He underlined the request from original equipment manufacturers to update UN Regulation No. 67 with respect to LPG fuel lines and welding requirements. 32. Referring to his presentation (GRSG-109-14) given under agenda item 8 (para. 28 above), the expert from ISO volunteered to submit for the next GRSG session an official document proposing to amend the provisions of Annex 4B of UN Regulation No. 110, including the correction of some errors in Annexes 4A and 4H. |
| Document Title: AEGPL presentation on the proposed 01 series of amendments to UN Regulation No. 67 |
| Document Reference Number: GRSG-109-15 |
|
Description: Presentation on the proposal to allow for limited flows of petrol into the LPG tank of dual fuel vehicles. |
| Submitted by: LG Europe |
| Meeting Session: 109th GRSG session (29 Sep-2 Oct 2015) |
| Document date: 28 Sep 15 (Posted 29 Sep 15) |
|
This document concerns UN Regulation No. 67 | Liquefied Petroleum Gas Equipment.
This submission is related to the following document(s): |
| Meeting Reports |
|
Working Party on General Safety | Session 109 | 29 Sep-2
Oct 2015
27. The expert from AEGPL gave a presentation (GRSG-109-15) justifying the insertion into UN Regulation No. 67 of new provisions to prevent a flow of liquefied petroleum gas (LPG) into the petrol or diesel tank, and vice versa (ECE/TRANS/WP.29/GRSG/2015/35). The expert from Spain raised concerns on the possible interpretation of the new provisions and preferred clear test requirements. The experts from France and Sweden endorsed that position. The expert from Germany introduced GRSG-109-12 proposing some improved text to ECE/TRANS/WP.29/GRSG/2015/35. He raised concerns on the possible leakage of the different fuel types and questioned the need to install redundant valves. 28. Following the discussion, the expert from AEGPL introduced GRSG-109-21 superseding ECE/TRANS/WP.29/GRSG/2015/35. The experts from France and Spain raised a study reservation. Thus, GRSG agreed to resume consideration of this subject at its next session on the basis of a revised proposal by AEGPL, taking into account the comments received. |
| Document Title: Proposal for amendments to the 01 series of amendments to Regulation No. 67 |
| Document Reference Number: GRSG-109-21 |
|
Description: Proposal to amend UN R67 to allow for limited flows of petrol into the LPG tank of dual fuel vehicles, taking into account comments received during the 109th GRSG session. |
| Submitted by: LG Europe |
| Meeting Session: 109th GRSG session (29 Sep-2 Oct 2015) |
| Document date: 30 Sep 15 (Posted 01 Oct 15) |
| Document status: Superseded |
|
This document concerns UN Regulation No. 67 | Liquefied Petroleum Gas Equipment.
This submission is related to the following document(s):
|
| Meeting Reports |
|
Working Party on General Safety | Session 109 | 29 Sep-2
Oct 2015
27. The expert from AEGPL gave a presentation (GRSG-109-15) justifying the insertion into UN Regulation No. 67 of new provisions to prevent a flow of liquefied petroleum gas (LPG) into the petrol or diesel tank, and vice versa (ECE/TRANS/WP.29/GRSG/2015/35). The expert from Spain raised concerns on the possible interpretation of the new provisions and preferred clear test requirements. The experts from France and Sweden endorsed that position. The expert from Germany introduced GRSG-109-12 proposing some improved text to ECE/TRANS/WP.29/GRSG/2015/35. He raised concerns on the possible leakage of the different fuel types and questioned the need to install redundant valves. 28. Following the discussion, the expert from AEGPL introduced GRSG-109-21 superseding ECE/TRANS/WP.29/GRSG/2015/35. The experts from France and Spain raised a study reservation. Thus, GRSG agreed to resume consideration of this subject at its next session on the basis of a revised proposal by AEGPL, taking into account the comments received. |
| Document Title: Proposal for amendments to the 01 series of amendments to Regulation No. 67 |
| Document Reference Number: GRSG/2015/35 |
|
Description: Proposal to amend UN R67 to allow for limited flows of petrol into the LPG tank of dual fuel vehicles. |
| Submitted by: LG Europe |
| Meeting Session: 109th GRSG session (29 Sep-2 Oct 2015) |
| Document date: 10 Jul 15 (Posted 19 Aug 15) |
| Document status: Superseded |
|
This document concerns UN Regulation No. 67 | Liquefied Petroleum Gas Equipment.
This submission is related to the following document(s):
|
| Meeting Reports |
|
Working Party on General Safety | Session 109 | 29 Sep-2
Oct 2015
27. The expert from AEGPL gave a presentation (GRSG-109-15) justifying the insertion into UN Regulation No. 67 of new provisions to prevent a flow of liquefied petroleum gas (LPG) into the petrol or diesel tank, and vice versa (ECE/TRANS/WP.29/GRSG/2015/35). The expert from Spain raised concerns on the possible interpretation of the new provisions and preferred clear test requirements. The experts from France and Sweden endorsed that position. The expert from Germany introduced GRSG-109-12 proposing some improved text to ECE/TRANS/WP.29/GRSG/2015/35. He raised concerns on the possible leakage of the different fuel types and questioned the need to install redundant valves. 28. Following the discussion, the expert from AEGPL introduced GRSG-109-21 superseding ECE/TRANS/WP.29/GRSG/2015/35. The experts from France and Spain raised a study reservation. Thus, GRSG agreed to resume consideration of this subject at its next session on the basis of a revised proposal by AEGPL, taking into account the comments received. 25. The expert from AEGPL introduced GRSG-110-13, superseding his proposal ECE/TRANS/WP.29/GRSG/2015/35 and proposing new provisions to prevent a flow of liquefied petroleum gas (LPG) into the petrol or diesel tank, and vice versa. GRSG noted general support on the updated proposal. Following a study reservation by the expert from France, GRSG decided to have a final review of the proposal at its next session in October 2016 and requested the secretariat to circulate GRSG-110-13 with an official symbol. |