GOST 8.585-2005
國(guó)家測(cè)量統(tǒng)一性保證體系.在光纖傳輸系統(tǒng)及數(shù)字錄音帶的纖維,平均功率,衰減,波長(zhǎng)中的信號(hào)長(zhǎng)度及傳播時(shí)間測(cè)量?jī)x器國(guó)家鑒定程序
State system for ensuring the uniformity of measurements. State verification schedule for measuring instruments of signal length and time of propagation in fibre, average power, attenuation and wavelength for system of fibre-optic transmission and of data