全网唯一标准王
GB-T 12864-1997 电子设备用压电陶瓷滤波器 电子元器件质量评定体系规范 第2部分 分规范 鉴定批准
ISO 7661 2024 Aerospace fluid systems Clamp blocks for tube lines having axial alignment Design requirements and qualification testing (metric series).pdfISO 5117 2023 Automatic steam traps — Production and performance characteristic tests.pdfISO 3366 1999 Coated abrasives — Abrasive rolls.pdfISO 6227-1982Chemical products for industrial use. General method for determination of chloride ions.pdfISO 14133-1 2016 Optics and photonics — Specifications for binoculars, monoculars and spotting scopes — Part 1 General purpose instruments.pdfISO 13405-3 2015 Prosthetics and orthotics — Classification and description of prosthetic components — Part 3 Description of upper limb prosthetic components.pdfISO IEC TR 10000-2 1998 Information technology — Framework and taxonomy of Inte.pdfISO 22857 2013 Health informatics — Guidelines on data protection to facilitate trans-border flows of personal health data.pdfISO 7770 2009 Textiles Test method for assessing the smoothness appearance of seams in fabrics after cleansing.pdfISO 9621 2024 Space systems Methods to decide thermal vacuum test cycles of recurring production according to precipitation efficiency and reliability.pdfGB-T 13029.1-2003 船舶电气装置 低压电力系统用电缆的选择和安装.pdfGB-T 2900.50-2008 电工术语 发电、输电及配电 通用术语.pdfGB-T 9144-2003 普通螺纹 优选系列.pdfGB-T 2900.93-2015 电工术语 电物理学.pdfGB-T 24755-2009 甲基硫菌灵原药.pdfGB-T 17562.8-2002 频率低于3 MHz的矩形连接器 第8部分 具有4个信号接触件和电缆屏蔽用接地接触件的连接器详细规范.pdfGB-T 17530.2-1998 工业丙烯酸酯纯度的测定 气相色谱法.pdfGB-T 42912-2023 金属和合金的腐蚀 金属材料在静态浸入熔盐或其他液体条件下的高温腐蚀试验方法.pdfGB 27701-2011 阴极射线管机械安全.pdfGB-T 23653-2009 塑料 通用型聚氯乙烯树脂 热增塑剂吸收量的测定.pdf
