专利 云安全服务实现系统和云安全服务实现方法
ISO 2370 2019 Textiles — Determination of fineness of flax fibres — Permeametric methods.pdf
ISO IEC 17839-2 2015 Amd 1 2021 Information technology — Biometric System-on-Ca.pdf
ISO IEC 23093-4 2023 Information technology — Internet of media things — Part 4 R.pdf
ISO 24651 2022 Biotechnology — Biobanking — Requirements for human mesenchymal stromal cells derived from bone marrow.pdf
ISO 4437-5 2024 Plastics piping systems for the supply of gaseous fuels — Polye.pdf
ISO TS 4640 2023 Dentistry — Test methods for tensile bond strength to tooth structure.pdf
ISO 19642-4 2019 Road vehicles — Automotive cables — Part 4 Dimensions and requirements for 30 V a.c. and 60 V d.c. single core aluminium conductor cables.pdf
ISO 4049 2019 Dentistry — Polymer-based restorative materials.pdf
ISO 5074 2015 Hard coal — Determination of Hardgrove grindability index.pdf
ISO 21143 2020 Technical product documentation Requirements for digital mock-up virtual assembly test for mechanical products.pdf
GB-T 2304-2008 化学试剂 无砷锌粒.pdf
GB-T 38410-2019 皮革化学品 鞣剂中鞣质含量的测定 过滤法.pdf
GB-T 27849-2011 化学品 降解筛选试验 化学需氧量.pdf
GB-T 22313-2008 塑料 用于聚氨酯生产的多元醇 水含量的测定.pdf
GB-T 13630-2015 核电厂控制室设计.pdf
GB-T 4209-2008 工业硅酸钠.pdf
GB-T 4210-2015 电工术语 电子设备用机电元件.pdf
GB-T 21292-2007 渔网 网目断裂强力的测定.pdf
GB-T 21153-2007 土方机械 尺寸、性能和参数的单位与测量准确度.pdf
GB-T 18472-2001 数字编码彩色电视系统用测试信号.pdf