YD/T 841.5-2008.Plastic Pipe for Buried Communication Conduit Part 5:Plum Blossom Pipe.1范围YD/T 841-2008的YD/T 841.5规定了地下通信管道用梅花管材的产品型号、结...
YD/T 841.3-2008.Plastic Pipe for Buried Communication Conduit Part 3:Double-Wall Corrugated Pipe.1范围YD/T 841-2008的YD/T 841.3规定了地下通信管道用双壁波纹管材的符...
YD/T 841.2-2008.Plastic Pipe for Buried Communication Conduit Part 2:Solid-Wall Pipe.1范围YD/T 841.2-2008的YD/T 841.2规定了地下通信管道用实壁管材的产品型号、分...
GA 690.1-2007.Code for management information of civilian explosives-Part 1:Code and classification of civil explosive articles.1范围GA 690.1规定了民用爆炸物品品种分类与...
GA 677-2007.Accessories for police uniform-Embroider sheath epaulet.1范围GA 677规定了警用服饰一刺绣套式肩章的要求、试验方法、检验规则及标志、包装、...
GA 674-2007.Accessories for police uniform-Silk breast insignia.1范围GA 674规定了警用服饰-丝织胸徽的要求、试验方法、检验规则及标志包装、运输与贮存...
GA 665-2006.Diploma for police.1范围GA 665规定了公安奖状的要求、试验方法、检验规则及标志、包装、运输与贮存。GA 665适用于以铜版卡为材料,经...
GA 663-2006.The interface for the long distance communication end of information security administration system of public service site for internet.1范围GA 663规定了我国互联网...
GA 659.7-2006.The data exchange form for information security administration system of public service site for internet-Part 7: Basic data interchange format of running status of pu...
GA 659.6-2006.The data exchange form for information security administration system of public service site for internet-Part 6:Basic data interchange format of message.1范围GA 659...
