Sebanyak 133 item atau buku ditemukan

Effect of panel thickness and noncombustible inserts on surface flammability of plywood

Douglas-fir plywood in 1/4- to 1-inch thicknesses was evaluated for flame-spread resistance in the 8-foot tunnel furnace test, corner-wall test, and mild Schlyter test. Under these methods no signficant effect on flame-spread resistance was obtained by varying panel thickness. Work with noncombustible inserts showed that 1/32-inch asbestos or aluminum sheets employed with thin face veneers in panel constructions could significantly reduce surface flammability. (Author).

Douglas-fir plywood in 1/4- to 1-inch thicknesses was evaluated for flame-spread resistance in the 8-foot tunnel furnace test, corner-wall test, and mild Schlyter test.

Partisipasi ABRI bukan militerisme

Participation of the Indonesian Armed Forces in Government activities is not militarism.

Participation of the Indonesian Armed Forces in Government activities is not militarism.

Sedjarah pendidikan Islam zaman merdeka

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Musa pada tahun 1908 M dan masih hidup sampai sekarang dengan nama Tha-
walib. 3« Surau Padang Djepang didirikan oleh H.Abbas Ab- dtillah pada 6k ...

Menghisab awal waktu shalat

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