全网唯一标准王
法律法规 中华人民共和国海关统计条例2022-03-29
ISO 1927-3 2012 Monolithic (unshaped) refractory products — Part 3 Characterization as.pdfISO 6589 1983 Joints in building — Laboratory method of test for air permeability of joints.pdfISO 14895 2016 Small craft — Liquid-fuelled galley stoves and heating appliances.pdfISO 3810 1987 Floor tiles of agglomerated cork — Methods of test.pdfISO 8199 2018 Water quality — General requirements and guidance for microbiological examinations by culture.pdfISO 603-3 1999 Bonded abrasive products — Dimensions — Part 3 Grinding wheels for internal cylindrical grinding.pdfISO-IEC 18000-3 2010 Information technology -- Radio frequency identification for item management -- Part 3 Parameters for air interface communications at 13 56 MHz.pdfISO 4685 2024 Water quality — Radium 226 — Test method using ICP-MS.pdfISO 21690 2021 Glass in building — Glass blocks — Specification and test methods.pdfISO 20956 2023 Radiological protection — Low dose rate calibration of instrument.pdfGB 18967-2009 改性沥青聚乙烯胎防水卷材.pdfGB-T 12315-2008 感官分析 方法学 排序法.pdfGB-T 6252-1986 电子设备用A类调谐可变电容器类型规范.pdfGB-T 19867.3-2008 电子束焊接工艺规程.pdfGB-Z 19027-2005 GB-T19001-2000的统计技术指南.pdfGB-T 1242-2000 安装式指示和记录电测量仪表的尺寸.pdfGB-T 5095.11-1997 电子设备用机电元件 基本试验规程及测量方法 第11部分 气候试验.pdfGB-T 740-2003 纸浆 试样的采取.pdfGB-T 14573.2-1993 声学 确定和检验机器设备规定的噪声辐射值的统计学方法 第二部分 单台机器标牌值的确定和检验方法.pdfGB-T 17382-2008 系列1集装箱 装卸和栓固.pdf
