Chart

A measurements of particulate lead on the M4 motorway at Harlington

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TRRL LR 626:

The average lead levels found in the centre of the motorway in dry weather in the autumn of 1972 were 20.6 g/m3 for the period 07.00 to 19.00 hours and 15.1 g/m3 for the 24 hour period on weekdays. The driver of a vehicle was found to be exposed to three quarters of the lead levels found in the motorway atmosphere. Lead in the atmosphere and in the surface soil fall off rapidly with distance from the motorway. The medical effects of these pollutant levels are not discussed in this report

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Ketersediaan

Informasi Detail

Judul Seri

Trrl Lr 626

No. Panggil

625.7(047.31) Bev m

Penerbit

: TRRL., 1974

Deskripsi Fisik

11 p.; fig..

Bahasa

Indonesia

ISBN/ISSN

-

Klasifikasi

625.7(047.31)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

-

Subjek

AIR POLLUTION

Info Detail Spesifik

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Pernyataan Tanggungjawab

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Versi lain/terkait

Lampiran Berkas

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