国家标准网
GB-T 15445.4-2006 粒度分析结果的表述 第4部分：分级过程的表征
ISO IEC 29192-8 2022 Information security — Lightweight cryptography — Part 8 Authenticated encryption.pdfISO 21149 2017 Cosmetics — Microbiology — Enumeration and detection of aerobic mesophilic bacteria.pdfISO ASTM 52926-2 2023 Additive manufacturing of metals — Qualification principles.pdfISO 15835-1 2018 Steels for the reinforcement of concrete Reinforcement couplers for mechanical splices of bars Part 1 Requirements.pdfISO 11846 1995 Corrosion of metals and alloys — Determination of resistance to intergranular corrosion of solution heat-treatable aluminium alloys.pdfISO 19749 2021 Nanotechnologies — Measurements of particle size and shape distributions by scanning electron microscopy.pdfISO IEC IEEE 24774 2021 Systems and software engineering — Life cycle management — Specification for process description.pdfISO-IEC 15433 2003 Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Wireless Termin.pdfISO 11221 2011 Space systems — Space solar panels — Spacecraft charging induced electrostatic discharge test methods.pdfISO 10018 2020 Quality management — Guidance for people engagement.pdfGB-T 7306.2-2000 55°密封管螺纹 第2部分 圆锥内螺纹与圆锥外螺纹.pdfGB-T 10125-2021 人造气氛腐蚀试验 盐雾试验.pdfGB-T 21469-2008 锤上钢质自由锻件机械加工余量与公差 一般要求.pdfGB-T 42871-2023 无损检测 声发射检测 混凝土声发射信号的测试方法.pdfGB-T 27821-2011 化学品 细菌DNA损伤或修复试验方法.pdfGB-T 24950-2010 船舶和海上技术 船用电动雨刷.pdfGB-T 18310.3-2001 纤维光学互连器件和无源器件 基本试验和测量程序 第2-3部分 试验 静态剪切力.pdfGB-T 33392-2016 皮革和毛皮 化学试验 禁用偶氮染料中4-氨基偶氮苯的测定.pdfGB-T 12250-2023 蒸汽疏水阀 标志.pdfGB-T 41245-2022 项目、项目群和项目组合管理 治理指南.pdf
