QB-T 4147-2019 驱蚊花露水
ISO 11972 2023 Corrosion-resistant cast steels for general applications.pdf
ISO 1501 2009 ISO miniature screw threads.pdf
ISO 9174 1998 Water quality — Determination of chromium — Atomic absorption spectrometric methods.pdf
ISO 4248-1978Jig bushes. Definitions and nomenclature.pdf
ISO 12925-1 2024 Lubricants industrial oils and related products (class L) Family C (gears) Part 1 Specifications for lubricants for enclosed gear systems.pdf
ISO 80601-2-67 2020 Medical electrical equipment — Part 2-67 Particular requirements for basic safety and essential performance of oxygen-conserving equipment.pdf
ISO 29943-2 2017 Condoms — Guidance on clinical studies — Part 2 Female condoms, clinical function studies based on self-reports.pdf
ISO 22600-1 2014 Health informatics — Privilege management and access control — Part 1 Overview and policy management.pdf
ISO 5620-2 1992 Shipbuilding and marine structures — Filling connection for drinking water tanks — Part 2 Components.pdf
ISO 4975 2022 Railway applications Braking system Quality of compressed air for pneumatic apparatus and systems.pdf
GB-T 5267.1-2002 紧固件 电镀层.pdf
GB-T 14536.10-2008 家用和类似用途电自动控制器 温度敏感控制器的特殊要求.pdf
GB-T 43620-2023 环境管理 生命周期评价 数据文件格式.pdf
GB-T 23104-2008 家用烹饪、烧烤及类似用途的便携式电器 性能测试方法.pdf
GB-T 5578-2024 固定式发电用汽轮机规范.pdf
GB-T 9808-2008 钻探用无缝钢管.pdf
GB-T 5018-2008 润滑脂防腐蚀性试验法.pdf
GB-T 8642-2002 热喷涂 抗拉结合强度的测定.pdf
GB-T 42504-2023 消费者保证-担保准则.pdf
GB-Z 44002-2024 空间环境 太阳能量质子注量和峰值通量的确定方法.pdf