PM number definition

PM number means the number of particles which is defined in the relevant series of amendments to Regulation No.49;
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PM number means the number of particles which is defined in the relevant series of amendments to Regulation No.49;any material counted with an instrument as defined in this Regulation accordance with the proceduredefined in paragraph number [---] after diluting C.I. engine exhaust gas withclean filtered air.];
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PM number means the number of particles which is defined in the relevant series of amendments to UN Regulation No.49 (this definition is not used in the current provisions)…
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Examples of PM number in a sentence

  • The gaseous emissions and the PM number shall be measured according to the procedure set out in Appendix 1.

  • The pollutant emissions to be measured from the exhaust of the engine include the following components: carbon monoxide, total hydrocarbons, nitrogen oxides and PM number for compression ignition engines and carbon monoxide, non- methane hydrocarbons, methane, nitrogen oxides and PM number for positive ignition engines.

  • The PM number analyser shall consist of a pre-conditioning unit and a particle detector (see Figure 1).

  • The PM number analyser shall fulfil the requirements of this Regulation and the specifications of the instrument manufacturer.

  • Safety benefits are anticipated, but it is not yet possible to assess them in terms of the overall effect on human health.Note: In this resolution the term SPN is used instead of PM number.

  • The seven GDI vehicles have an order of magnitude higher PM mass and PM number emissions than do the three PFI vehicles.

  • The data from the PM number analyser shall be time aligned with its own transformation time, according to the instrument manufacturer’s instructions.

  • Because a limit on PM number emissions is under discussion for implementation in 2014 in Europe, effort toward understanding and reducing PM mass and PM number emissions from GDI engines is underway.

  • Therefore, knowledge of the mass-mobility relationship or a known density function would avoid these assumptions and could yield more accurate results in predicting mass distributions and emissions.Many studies have characterized aircraft exhaust in terms of PM number emission indices [32,33], PM mass emission indices [34,35], gas phase emissions [36,37] or other characteristics [38]; however, only a few studies have determined the effective PM density.

  • On the occurrence of any event giving rise or likely to give rise to a claim by or against the Council or against its insurers, the head of the department concerned shall notify the Executive Manager :Finance of that event which shall immediately notify the Council's insurerthereof.

Related to PM number

  • CAS number means the Chemical Abstract Service registry number identifying a particular substance.

  • DUNS Number means a unique nine digit identification number provided by Dun & Bradstreet for each physical location of Grantee’s organization. Assignment of a DUNS Number is mandatory for all organizations seeking an Award from the state of Illinois.

  • Maximum Number of Shares is defined in Section 2.1.4.

  • Batch number means a unique numeric or alphanumeric identifier assigned prior to any testing to allow for inventory tracking and traceability.

  • Identifying number means a symbol or address that identifies only one unit in a common interest community.

  • Lot number or “batch number” means a distinctive group of numbers, letters, or symbols or any combination of these that is unique to a group of cannabis goods.

  • Programme Maximum Number of ETP Securities means 1,000,000,000.