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19 Sep 2014
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Suggestions for amendments to UN Regulation No. 110 (Japan)
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GRSG-107-09
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2014-09-19 |
Pursuant to research conducted in Japan, this document recommends amending UN R110 with regard to:<ol><li>Welded metal cylinders</li><li>Steel cylinders (CNG-1 cylinder) and Steel liner cylinders (CNG-2 cylinder)</li><li>Accessories fitted to the cylinder, and</li><li>Indication of cylinder and accessories fitted to the cylinder.</li></ol>
The document also raises the possibility of further considerations concerning LNG cylinders.
Japan |
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3 Oct 2014
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Suggestions for amendments to UN Regulation No. 110 - Delayed fracture (Japan)
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GRSG-107-37
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2014-10-03 |
Japan |
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15 Apr 2015
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Proposal for amendments to UN Regulation No. 110 (Japan)
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GRSG-108-11
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2015-04-15 |
Proposal for improvements to marking provisions and changes to high-strength steel specifications pursuant to the deliberations of the Japanese 'Study Group for CNG Cylinders/LNG Tanks’, a stakeholder expert group. Japan |
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16 Sep 2015
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Draft amendments to document GRSG/2015/27 (Japan)
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GRSG-109-08
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2015-09-16 |
Amendments by Japan to its proposal to remove the provisions for welded constructions of compressed natural gas (CNG) cylinders or metal liners, including high-strength steel CNG cylinders. Japan |
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7 Oct 2016
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Proposal for amendments to ECE/TRANS/WP.29/GRSG/2016/16 (Japan)
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GRSG-111-18
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2016-10-07 |
Proposal to add a new condition to paragraph 18.1.7.2. such that the number of filling cycles will be verified at the time of type approval in order to prevent exceeding the maximum number of filling cycles. Japan |
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19 Aug 2015
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Proposal for the 02 series of amendments to Regulation No. 110 (Japan)
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GRSG/2015/27
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2015-08-19 |
Proposal to remove the provisions for welded constructions of compressed natural gas (CNG) cylinders or metal liners, including high-strength steel CNG cylinders. Japan |