NC 98-77-1987 Cultural and Sport Items Textile Surface Flexible Toys General Quality Specifications《文体用品 布艺玩具 质量要求》.pdf

相关资源

GB T 35456-2017 文体用品及零部件 对挥发性有机化合物(VOC)的测试方法.pdf

NC 98-81-1988 Cultural and Sport Items Judo Timing and Information System Quality Specifications《文体用品 柔道计时和信息系统 质量要求》.pdf

GB T 37624-2019 文体用品及零部件 对挥发性有机化合物(VOC)的总体要求.pdf

猜你喜欢

ETSI ETS 300 741-1998 Electromagnetic Compatibility and Radio Spectrum Matters (ERM) ElectroMagnetic Compatibility (EMC) Standard for Wide-Area Paging Equipment《电磁兼容性和无线频谱物质(ERM) 广.pdf

ETSI ETS 300 741-1998 Electromagnetic Compatibility and Radio Spectrum Matters (ERM) ElectroMagnetic Compatibility (EMC) Standard for Wide-Area Paging Equipment《电磁兼容性和无线频谱物质(ERM) 广_1.pdf

ETSI ETS 300 742-1997 Transmission and Multiplexing (TM) Physical Layer User Network Interface (UNI) for 2 048 kbit s Asynchronous Transfer Mode (ATM) Signals《传输和复用(TM) 2 048 kbit .pdf

ETSI ETS 300 742-1997 Transmission and Multiplexing (TM) Physical Layer User Network Interface (UNI) for 2 048 kbit s Asynchronous Transfer Mode (ATM) Signals《传输和复用(TM) 2 048 kbit _1.pdf

ETSI ETS 300 746-1997 Transmission and Multiplexing (TM) Synchronous Digital Hierarchy (SDH) Network Protection Schemes Automatic Protection Switch (APS) Protocols and Operation《传输.pdf

ETSI ETS 300 746-1997 Transmission and Multiplexing (TM) Synchronous Digital Hierarchy (SDH) Network Protection Schemes Automatic Protection Switch (APS) Protocols and Operation《传输_1.pdf

ETSI ETS 300 747-1997 Telecommunications Security Service Access Control and Synchronization for Audiovisual Services《通信安全 业务接入控制和视听业务同步》.pdf

ETSI ETS 300 750-1997 Radio Broadcasting Systems Very High Frequency (VHF) Frequency Modulated Sound Broadcasting Transmitters in the 66 to 73 MHz Band《无线电广播系统 66 MHz到73 MHz频段的甚高频(.pdf

ETSI ETS 300 750-1997 Radio Broadcasting Systems Very High Frequency (VHF) Frequency Modulated Sound Broadcasting Transmitters in the 66 to 73 MHz Band《无线电广播系统 66 MHz到73 MHz频段的甚高频(_1.pdf