全网唯一标准王
NB-T 20329-2015 非能动压水堆核电厂系统-设备代码
ISO 13318-1 2024 Determination of particle size distribution by centrifugal liquid sedimentation methods Part 1 General principles requirements and guidance.pdfISO 17881-2 2016 Textiles — Determination of certain flame retardants — Part 2 Phosphorus flame retardants.pdfISO 657-1 1989 Hot-rolled steel sections — Part 1 Equal-leg angles — Dimensions.pdfISO 1482 2011 Slotted countersunk (flat) head tapping screws.pdfISO TR 19083-1 2016 Intelligent transport systems — Emergency evacuation and disaster response and recovery — Part 1 Framework and concept of operation.pdfISO IEC 23264-1 2021 Information security — Redaction of authentic data — Part 1 General.pdfISO 6754 1996 Dried thyme (Thymus vulgaris L.) — Specification.pdfISO 8980-4 2006 Ophthalmic optics Uncut finished spectacle lenses Part 4 Specifications and test methods for anti-reflective coatings.pdfISO 1599 1990 Plastics — Cellulose acetate — Determination of viscosity loss on moulding.pdfISO IEC 23385 2022 Information technology — Office equipment — Method for measuring single photo printing time for digital printing devices.pdfGB-T 16895.1-2008 低压电气装置 第1部分 基本原则、一般特性评估和定义.pdfGB-T 14501.3-1993 六氟化铀中钨、钼、铌、钛、锆的测定 化学光谱法.pdfGB-T 40720-2021 硫化橡胶 绝缘电阻的测定.pdfGB-T 9478-2005 谷物条播机 试验方法.pdfGB-T 42167-2022 服装用皮革.pdfGB-T 18237.4-2003 信息技术 开放系统互连 通用高层安全 第4部分 保护传送语法规范.pdfGB-T 44661-2024 价值流管理.pdfGB-T 42651-2023 空间数据与信息传输系统 图像数据压缩.pdfGB-T 28955-2012 道路车辆 全流式机油滤清器滤芯 尺寸.pdfGB-T 26716-2023 钟表 防磁手表.pdf
