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  2. ACN-PCN method - Wikipedia

    en.wikipedia.org/wiki/ACN-PCN_method

    The Aircraft Classification Number (ACN) – Pavement Classification Number (PCN) method is a standardized international airport pavement rating system promulgated by the ICAO in 1981. The method has been the official ICAO pavement rating system for pavements intended for aircraft of apron (ramp) mass greater than 5700 kg from 1981 to 2020. [1]

  3. Polychlorinated naphthalene - Wikipedia

    en.wikipedia.org/wiki/Polychlorinated_naphthalene

    Polychlorinated naphthalene (PCN) are the products obtained upon treatment of naphthalene with chlorine. The generic chemical formula is C 10 H 8−(m+n) Cl (m+n) . Commercial PCNs are mixtures of up to 75 components and byproducts. [ 1 ]

  4. PCN - Wikipedia

    en.wikipedia.org/wiki/PCN

    Penicillin (PCN) Pavement classification number, a code classifying types of surface at airports; Polychlorinated naphthalene, an organic pollutant; Potato cyst nematode, an agricultural pest; Program Composition Notation, a language for parallel programming; Polycycnis (Pcn), a genus of orchid; Personal communications network, mobile telephone ...

  5. Vehicle registration plates of Trinidad and Tobago - Wikipedia

    en.wikipedia.org/wiki/Vehicle_registration...

    Prefix: Type of Vehicle P- e.g.: PCB 762 : Private Vehicle (non commercial) D- e.g.: D 011 : Demonstration vehicle (given to licensed Vehicle Dealer only). Typically used after importing a vehicle and this gives dealer or porter permission to drive said vehicle on public roads, provided that the vehicle is insured and documentation for said vehicle is present e.g. Bill of Lading.

  6. Product change notification - Wikipedia

    en.wikipedia.org/wiki/Product_change_notification

    A product change notification (PCN) is a document issued by a manufacturer to inform customers about a change to a mass-produced product or its manufacturing process. In the semi-conductor industry, the JEDEC standard J-STD-046 describes the requirements for product change notifications and examples of types of changes that should be notified.

  7. Personal communications network - Wikipedia

    en.wikipedia.org/wiki/Personal_Communications...

    Personal communications network (PCN) is the European digital cellular mobile telephone network. The underlying standard is known as Digital Cellular System, which defines a variant of GSM operating at 1.7–1.88 GHz. GSM-1800 has since been adopted by other locations, not necessarily under the PCN/DCS name. The network structure, the signal ...

  8. How to Do a Free Reverse Phone Lookup & the 8 Best ... - AOL

    www.aol.com/finance/free-reverse-phone-lookup-8...

    The site enables you to find more than just reverse lookup names; you can search for addresses, phone numbers and email addresses. BestPeopleFinder gets all its data from official public, state ...

  9. ACR-PCR method - Wikipedia

    en.wikipedia.org/wiki/ACR-PCR_method

    The method uses similar concepts as the ACN-PCN method, however, the ACR-PCR method is based on layered elastic analysis, uses standard subgrade categories for both flexible and rigid pavement, and eliminates the use of alpha factor and layer equivalency factors. [2] The method relies on the comparison of two numbers: