IES Lighting Handbook

Underground Coal Mine Lighting Handbook (In Two Parts) 1. Background

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SEPA Handbook / Vitrification Tech no log ies for Treatment of Hazardous and Radioactive Waste

2. IE & IEs

PROTO-INDO-EUROPEAN is the traditional name given to the ancestor language of the Indo-European family that is spread from Iceland to Chinese Turkestan and from Scandinavia to the Near East. A PROTO-LANGUAGE (Gk. prõtos ‘first’) refers to the earliest form of a language family presupposed by all of its descendants. There will forever be major gaps in the reconstruction of proto-languages, but a...

Faster Gossiping on Butter ies?

Gossiping has been considered intensively for butterries and \regular" butterries (which have no wrap-around connections). In the telephone communication model, for a butterry of order k, the best previous gossiping algorithms require 2 1 = 2 k and 3 k communication rounds, respectively. By new asymptotic methods we break through these bounds, proving new bounds of 2 1 = 4 k + o(k) and 2 1 = 2 ...

Lighting programme and iranian schools lighting requirements

It is accepted that the visual comfort in schools depends on the quality of the whole visual environment. This leads to the concern upon the quality and quantity of lighting. Currently in Iran, in order to calculate energy transfer for public buildings a coefficient is usually used. This coefficient considers the rate of sunlight energy absorption in these kinds of buildings. To increase the ...