555win cung cấp cho bạn một cách thuận tiện, an toàn và đáng tin cậy [kết quả xổ số miền bắc 30 ngày qua]
Nov 12, 2021 · The following links give access to the relevant Regulations, Addenda to the 1958 Agreement, with their revisions and amendments:
Sep 4, 1989 · Regulation no. 49, [Uniform provisions concerning the approval of diesel engines with regard to the emission of gaseous pollutants] : revision 1 including the 01 series of …
Sep 7, 2021 · UN Europe & Central Asia Regional Forum on Sustainable Development Education for Sustainable Development Multisectoral Themes Circular Economy Climate Change …
Regulation No. 49 ...”compression-ignition engines for use in vehicles, and the emission of gaseous pollutants from positive-ignition engines fuelled with natural gas or liquefied petroleum …
Jan 16, 2023 · UN Regulation No 49 – Uniform provisions concerning the measures to be taken against the emission of gaseous and particulate pollutants from compression-ignition engines …
Natural gases with a λ-shift factor between 0.89 and 1.08 (0.89 ≤ Sλ ≤ 1.08) are considered to belong to H-range, while natural gases with a λ-shift factor between 1.08 and 1.19 (1.08 ≤ Sλ ≤ …
Aug 31, 2010 · You may access it from: Download and languages.
Sep 7, 2021 · UN Europe & Central Asia Regional Forum on Sustainable Development Education for Sustainable Development Multisectoral Themes Circular Economy Climate Change …
Regulation No 49 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the measures to be taken against the emission of gaseous and …
The parent engine shall meet the requirements of this Regulation on the reference fuels GR (fuel 1) and G25 (fuel 2), as specified in Annex 5, without any readjustment to the fuelling between …
'Engine operating speed range' means the engine speed range, most frequently used during engine field operation, which lies between the low and high speeds, as set out in Appendix 1 to …
The parent engine shall meet the requirements of this Regulation on the reference fuels G R (fuel 1) and G 25 (fuel 2), as specified in Annex 5, without any readjustment to the fuelling between …
Bài viết được đề xuất: