[国外标准] BS EN 60332-1-1:2004 Tests on electric and optical fibre cables under fire conditions Part 1-1:Test for vertical flame propagation for a single insulated wire or cable Apparatus
BS EN 60332-1-1:2004 Tests on electric and optical fibre cables under fire conditions Part 1-1:Test for vertical flame propagation for a single insulated wire or cable Apparatus.pdf
