[纺织行业标准] FZ/T 12045-2020 粘胶纤维色纺纱
[国外标准] BS EN 12045-2000 Shutters and blinds power operated. Safety in use. Measurement of the transmitted f
[计量检定规程] JJG(电子) 12045-1995 4712型频率响应图示仪试行检定规程
[国家标准] GB 12045-2003 船用防爆灯技术条件
[国家标准] GB 12045-1989 船用防爆灯技术条件