GB-T 22240-2018 信息安全技术 网络安全等级保护定级指南
ISO IEC 23004-8 2009 Information technology — Multimedia Middleware — Par.pdf
ISO 4779 2021 Chain components for lifting purposes — Forged eye hook with point and latch — Grade 4, stainless steel, solution annealed.pdf
ISO 9158 1988 Road vehicles — Nozzle spouts for unleaded gasoline.pdf
ISO 7915 2021 Forestry machinery Portable chain-saws Determination of handle strength.pdf
ISO 5378-1978Starches and derived products. Determination of nitrogen content by the kjeldahl method.pdf
ISO IEC 30115-1 2022 Information technology — Redfish scalable platforms management API specification — Part 1 Redfish Specification v1.13.0.pdf
ISO 16628 2022 Anaesthetic and respiratory equipment — Tracheobronchial tubes.pdf
ISO 4638 1984 Polymeric materials, cellular flexible — Determination of air flow permeability.pdf
ISO 15982 2002 Open end blind rivets with break pull mandrel and countersunk head AIA-AIA.pdf
ISO 2006-1 2022 Rubber latex, synthetic — Determination of mechanical stability — Part 1 High-speed method.pdf
GB-T 27005-2011 合格评定 管理体系的使用 原则和要求.pdf
GB-T 25160-2010 包装 卡纸板折叠纸盒结构尺寸.pdf
GB 14023-2022 车辆、船和内燃机 无线电骚扰特性 用于保护车外接收机的限值和测量方法.pdf
GB-T 33927-2017 气缸活塞杆端环叉安装尺寸.pdf
GB-T 22897-2008 纸和纸板 抗透水性的测定.pdf
GB-T 22342-2008 石油天然气工业 井下安全阀系统 设计、安装、操作和维护.pdf
GB-T 13927-2022 工业阀门 压力试验.pdf
GB-T 18503-2008 缩微摄影技术 A6透明缩微平片 影像的排列.pdf
GB-T 21293-2007 纤维长度及其分布参数的测定方法 阿尔米特法.pdf
GB-T 12314-1990 感官分析方法 不能直接感官分析的样品制备准则.pdf