Bar (unit) mb (rather than the proper mbar) to denote the millibar. Between 1793 and 1795, the word bar was used for a unit of weight in an early version of the metric system. Atmospheric air pressure is often given in millibars, where standard atmospheric pressure at sea level is defined as 1013.25 mbar, 101.325 kPa, 1.01325 bar, which is about . Despite the millibar not being an SI unit, meteorologists and weather reporters worldwide have long measured air pressure in millibars as the values are convenient. After the advent of SI units, some meteorologists began using hectopascals (symbol hPa) which are
Federal Service for Alcohol Market Regulation November 30, 2009 the Federal Service for Alcohol Market Regulation issued an order No. 17 "On the establishment and administration of the minimum price of vodka for retail sale until January 1, 2010" according to which from 1 January 2010, the minimum price of vodka for retail sale was set at a rate of 89 rubles per 0.5 liter of the finished product (€2.52 per liter circa). Federal Service for Alcohol Market Regulation The Federal Service for Alcohol Market Regulation or Rosalkogolregulirovanie (in Russian: Федеральная служба по регулированию алкогольного рынка, Росалкогольрегулирование) is a federal law enforcement agency of executive authority